The rotational force about an axis that is equal to the product of a force times the distance from the axis where the force is applied.
A species of non-enveloped DNA virus in the genus ANELLOVIRUS, associated with BLOOD TRANSFUSIONS; and HEPATITIS. However, no etiological role has been found for TTV in hepatitis.
Muscular contractions characterized by increase in tension without change in length.
The properties, processes, and behavior of biological systems under the action of mechanical forces.
Motion of an object in which either one or more points on a line are fixed. It is also the motion of a particle about a fixed point. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Recording of the changes in electric potential of muscle by means of surface or needle electrodes.
A region of the lower extremity immediately surrounding and including the KNEE JOINT.
A hinge joint connecting the FOREARM to the ARM.
A subtype of striated muscle, attached by TENDONS to the SKELETON. Skeletal muscles are innervated and their movement can be consciously controlled. They are also called voluntary muscles.
The act, process, or result of passing from one place or position to another. It differs from LOCOMOTION in that locomotion is restricted to the passing of the whole body from one place to another, while movement encompasses both locomotion but also a change of the position of the whole body or any of its parts. Movement may be used with reference to humans, vertebrate and invertebrate animals, and microorganisms. Differentiate also from MOTOR ACTIVITY, movement associated with behavior.
A device that measures MUSCLE STRENGTH during muscle contraction, such as gripping, pushing, and pulling. It is used to evaluate the health status of muscle in sports medicine or physical therapy.
Region of the body immediately surrounding and including the ELBOW JOINT.
The joint that is formed by the inferior articular and malleolar articular surfaces of the TIBIA; the malleolar articular surface of the FIBULA; and the medial malleolar, lateral malleolar, and superior surfaces of the TALUS.
A process leading to shortening and/or development of tension in muscle tissue. Muscle contraction occurs by a sliding filament mechanism whereby actin filaments slide inward among the myosin filaments.
The amount of force generated by MUSCLE CONTRACTION. Muscle strength can be measured during isometric, isotonic, or isokinetic contraction, either manually or using a device such as a MUSCLE STRENGTH DYNAMOMETER.
Natural teeth or teeth roots used as anchorage for a fixed or removable denture or other prosthesis (such as an implant) serving the same purpose.
A synovial hinge connection formed between the bones of the FEMUR; TIBIA; and PATELLA.
A state arrived at through prolonged and strong contraction of a muscle. Studies in athletes during prolonged submaximal exercise have shown that muscle fatigue increases in almost direct proportion to the rate of muscle glycogen depletion. Muscle fatigue in short-term maximal exercise is associated with oxygen lack and an increased level of blood and muscle lactic acid, and an accompanying increase in hydrogen-ion concentration in the exercised muscle.
The region of the lower limb between the FOOT and the LEG.
The distance and direction to which a bone joint can be extended. Range of motion is a function of the condition of the joints, muscles, and connective tissues involved. Joint flexibility can be improved through appropriate MUSCLE STRETCHING EXERCISES.
The quadriceps femoris. A collective name of the four-headed skeletal muscle of the thigh, comprised of the rectus femoris, vastus intermedius, vastus lateralis, and vastus medialis.
Biocompatible materials placed into (endosseous) or onto (subperiosteal) the jawbone to support a crown, bridge, or artificial tooth, or to stabilize a diseased tooth.
The superior part of the upper extremity between the SHOULDER and the ELBOW.
Voluntary activity without external compulsion.
Also known as articulations, these are points of connection between the ends of certain separate bones, or where the borders of other bones are juxtaposed.
The region of the upper limb between the metacarpus and the FOREARM.
Four or five slender jointed digits in humans and primates, attached to each HAND.
The projecting part on each side of the body, formed by the side of the pelvis and the top portion of the femur.
Reflex contraction of a muscle in response to stretching, which stimulates muscle proprioceptors.
Proteins that are involved in or cause CELL MOVEMENT such as the rotary structures (flagellar motor) or the structures whose movement is directed along cytoskeletal filaments (MYOSIN; KINESIN; and DYNEIN motor families).
The planning, calculation, and creation of an apparatus for the purpose of correcting the placement or straightening of teeth.
Acceleration produced by the mutual attraction of two masses, and of magnitude inversely proportional to the square of the distance between the two centers of mass. It is also the force imparted by the earth, moon, or a planet to an object near its surface. (From NASA Thesaurus, 1988)
Force exerted when gripping or grasping.
The spread of response if stimulation is prolonged. (Campbell's Psychiatric Dictionary, 8th ed.)
A twisting deformation of a solid body about an axis. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Surface resistance to the relative motion of one body against the rubbing, sliding, rolling, or flowing of another with which it is in contact.
A prosthesis that gains its support, stability, and retention from a substructure that is implanted under the soft tissues of the basal seat of the device and is in contact with bone. (From Boucher's Clinical Dental Terminology, 4th ed)
A vague complaint of debility, fatigue, or exhaustion attributable to weakness of various muscles. The weakness can be characterized as subacute or chronic, often progressive, and is a manifestation of many muscle and neuromuscular diseases. (From Wyngaarden et al., Cecil Textbook of Medicine, 19th ed, p2251)
Part of the body in humans and primates where the arms connect to the trunk. The shoulder has five joints; ACROMIOCLAVICULAR joint, CORACOCLAVICULAR joint, GLENOHUMERAL joint, scapulathoracic joint, and STERNOCLAVICULAR joint.
Any method of measuring the amount of work done by an organism, usually during PHYSICAL EXERTION. Ergometry also includes measures of power. Some instruments used in these determinations include the hand crank and the bicycle ergometer.
The physical state of supporting an applied load. This often refers to the weight-bearing bones or joints that support the body's weight, especially those in the spine, hip, knee, and foot.
A purely physical condition which exists within any material because of strain or deformation by external forces or by non-uniform thermal expansion; expressed quantitatively in units of force per unit area.
A free-floating DNA virus genus, unattached to any family, comprising several species of hepatitis-related viruses.
Manner or style of walking.
The inferior part of the lower extremity between the KNEE and the ANKLE.
The position or attitude of the body.
The portion of the leg in humans and other animals found between the HIP and KNEE.
The articulation between the head of the HUMERUS and the glenoid cavity of the SCAPULA.
Holding a DENTAL PROSTHESIS in place by its design, or by the use of additional devices or adhesives.
The joint that is formed by the articulation of the head of FEMUR and the ACETABULUM of the PELVIS.

Uncoupling of in vivo torque production from EMG in mouse muscles injured by eccentric contractions. (1/952)

1. The main objective of this study was to determine whether eccentric contraction-induced muscle injury causes impaired plasmalemmal action potential conduction, which could explain the injury-induced excitation-contraction coupling failure. Mice were chronically implanted with stimulating electrodes on the left common peroneal nerve and with electromyographic (EMG) electrodes on the left tibialis anterior (TA) muscle. The left anterior crural muscles of anaesthetized mice were stimulated to perform 150 eccentric (ECC) (n = 12 mice) or 150 concentric (CON) (n = 11 mice) contractions. Isometric torque, EMG root mean square (RMS) and M-wave mean and median frequencies were measured before, immediately after, and at 1, 3, 5 and 14 days after the protocols. In parallel experiments, nicotinic acetylcholine receptor (AChR) concentration was measured in TA muscles to determine whether the excitation failure elicited a denervation-like response. 2. Immediately after the ECC protocol, torque was reduced by 47-89 %, while RMS was reduced by 9-21 %; the RMS decrement was not different from that observed for the CON protocol, which did not elicit large torque deficits. One day later, both ECC and CON RMS had returned to baseline values and did not change over the next 2 weeks. However, torque production by the ECC group showed a slow recovery over that time and was still depressed by 12-30 % after 2 weeks. M-wave mean and median frequencies were not affected by performance of either protocol. 3. AChR concentration was elevated by 79 and 368 % at 3 and 5 days, respectively, after the ECC protocol; AChR concentration had returned to control levels 2 weeks after the protocol. At the time of peak AChR concentration in the ECC protocol muscles (i.e. 5 days), AChR concentration in CON protocol muscles was not different from the control level. 4. In conclusion, these data demonstrate no major role for impaired plasmalemmal action potential conduction in the excitation-contraction coupling failure induced by eccentric contractions. Additionally, a muscle injured by eccentric contractions shows a response in AChR concentration similar to a transiently denervated muscle.  (+info)

Control of fingertip forces in multidigit manipulation. (2/952)

Previous studies of control of fingertip forces in skilled manipulation have focused on tasks involving two digits, typically the thumb and index finger. Here we examine control of fingertip actions in a multidigit task in which subjects lifted an object using unimanual and bimanual grasps engaging the tips of the thumb and two fingers. The grasps resembled those used when lifting a cylindrical object from above; the two fingers were some 4.25 cm apart and the thumb was approximately 5.54 cm from either finger. The three-dimensional forces and torques applied by each digit and the digit contact positions were measured along with the position and orientation of the object. The vertical forces applied tangential to the grasp surfaces to lift the object were synchronized across the digits, and the contribution by each digit to the total vertical force reflected intrinsic object properties (geometric relationship between the object's center of mass and the grasped surfaces). Subjects often applied small torques tangential to the grasped surfaces even though the object could have been lifted without such torques. The normal forces generated by each digit increased in parallel with the local tangential load (force and torque), providing an adequate safety margin against slips at each digit. In the present task, the orientations of the force vectors applied by the separate digits were not fully constrained and therefore the motor controller had to choose from a number of possible solutions. Our findings suggest that subjects attempt to minimize (or at least reduce) fingertip forces while at the same time ensure that grasp stability is preserved. Subjects also avoid horizontal tangential forces, even at a small cost in total force. Moreover, there were subtle actions exerted by the digits that included changes in the distribution of vertical forces across digits and slight object tilt. It is not clear to what extent the brain explicitly controlled these actions, but they could serve, for instance, to keep tangential torques small and to compensate for variations in digit contact positions. In conclusion, we have shown that when lifting an object with a three-digit grip, the coordination of fingertip forces, in many respects, matches what has been documented previously for two-digit grasping. At the same time, our study reveals novel aspects of force control that emerge only in multidigit manipulative tasks.  (+info)

Quantitative examinations of internal representations for arm trajectory planning: minimum commanded torque change model. (3/952)

Quantitative examinations of internal representations for arm trajectory planning: minimum commanded torque change model. A number of invariant features of multijoint planar reaching movements have been observed in measured hand trajectories. These features include roughly straight hand paths and bell-shaped speed profiles where the trajectory curvatures between transverse and radial movements have been found to be different. For quantitative and statistical investigations, we obtained a large amount of trajectory data within a wide range of the workspace in the horizontal and sagittal planes (400 trajectories for each subject). A pair of movements within the horizontal and sagittal planes was set to be equivalent in the elbow and shoulder flexion/extension. The trajectory curvatures of the corresponding pair in these planes were almost the same. Moreover, these curvatures can be accurately reproduced with a linear regression from the summation of rotations in the elbow and shoulder joints. This means that trajectory curvatures systematically depend on the movement location and direction represented in the intrinsic body coordinates. We then examined the following four candidates as planning spaces and the four corresponding computational models for trajectory planning. The candidates were as follows: the minimum hand jerk model in an extrinsic-kinematic space, the minimum angle jerk model in an intrinsic-kinematic space, the minimum torque change model in an intrinsic-dynamic-mechanical space, and the minimum commanded torque change model in an intrinsic-dynamic-neural space. The minimum commanded torque change model, which is proposed here as a computable version of the minimum motor command change model, reproduced actual trajectories best for curvature, position, velocity, acceleration, and torque. The model's prediction that the longer the duration of the movement the larger the trajectory curvature was also confirmed. Movements passing through via-points in the horizontal plane were also measured, and they converged to those predicted by the minimum commanded torque change model with training. Our results indicated that the brain may plan, and learn to plan, the optimal trajectory in the intrinsic coordinates considering arm and muscle dynamics and using representations for motor commands controlling muscle tensions.  (+info)

Function of proline residues of MotA in torque generation by the flagellar motor of Escherichia coli. (4/952)

Bacterial flagellar motors obtain energy for rotation from the membrane gradient of protons or, in some species, sodium ions. The molecular mechanism of flagellar rotation is not understood. MotA and MotB are integral membrane proteins that function in proton conduction and are believed to form the stator of the motor. Previous mutational studies identified two conserved proline residues in MotA (Pro 173 and Pro 222 in the protein from Escherichia coli) and a conserved aspartic acid residue in MotB (Asp 32) that are important for function. Asp 32 of MotB probably forms part of the proton path through the motor. To learn more about the roles of the conserved proline residues of MotA, we examined motor function in Pro 173 and Pro 222 mutants, making measurements of torque at high load, speed at low and intermediate loads, and solvent-isotope effects (D2O versus H2O). Proton conduction by wild-type and mutant MotA-MotB channels was also assayed, by a growth defect that occurs upon overexpression. Several different mutations of Pro 173 reduced the torque of the motor under high load, and a few prevented motor rotation but still allowed proton flow through the MotA-MotB channels. These and other properties of the mutants suggest that Pro 173 has a pivotal role in coupling proton flow to motor rotation and is positioned in the channel near Asp 32 of MotB. Replacements of Pro 222 abolished function in all assays and were strongly dominant. Certain Pro 222 mutant proteins prevented swimming almost completely when expressed at moderate levels in wild-type cells. This dominance might be caused by rotor-stator jamming, because it was weaker when FliG carried a mutation believed to increase rotor-stator clearance. We propose a mechanism for torque generation, in which specific functions are suggested for the proline residues of MotA and Asp32 of MotB.  (+info)

Modulation of stretch reflexes during imposed walking movements of the human ankle. (5/952)

Our overall objectives were to examine the role of peripheral afferents from the ankle in modulating stretch reflexes during imposed walking movements and to assess the mechanical consequences of this reflex activity. Specifically we sought to define the changes in the electromyographic (EMG) and mechanical responses to a stretch as a function of the phase of the step cycle. We recorded the ankle position of a normal subject walking on a treadmill at 3 km/h and used a hydraulic actuator to impose the same movements on supine subjects generating a constant level of ankle torque. Small pulse displacements, superimposed on the simulated walking movement, evoked stretch reflexes at different phases of the cycle. Three major findings resulted: 1) soleus reflex EMG responses were influenced strongly by imposed walking movements. The response amplitude was substantially smaller than that observed during steady-state conditions and was modulated throughout the step cycle. This modulation was qualitatively similar to that observed during active walking. Because central factors were held constant during the imposed walking experiments, we conclude that peripheral mechanisms were capable of both reducing the amplitude of the reflex EMG and producing its modulation throughout the movement. 2) Pulse disturbances applied from early to midstance of the imposed walking cycle generated large reflex torques, suggesting that the stretch reflex could help to resist unexpected perturbations during this phase of walking. In contrast, pulses applied during late stance and swing phase generated little reflex torque. 3) Reflex EMG and reflex torque were modulated differently throughout the imposed walking cycle. In fact, at the time when the reflex EMG response was largest, the corresponding reflex torque was negligible. Thus movement not only changes the reflex EMG but greatly modifies the mechanical output that results.  (+info)

The gamma-subunit rotation and torque generation in F1-ATPase from wild-type or uncoupled mutant Escherichia coli. (6/952)

The rotation of the gamma-subunit has been included in the binding-change mechanism of ATP synthesis/hydrolysis by the proton ATP synthase (FOF1). The Escherichia coli ATP synthase was engineered for rotation studies such that its ATP hydrolysis and synthesis activity is similar to that of wild type. A fluorescently labeled actin filament connected to the gamma-subunit of the F1 sector rotated on addition of ATP. This progress enabled us to analyze the gammaM23K (the gamma-subunit Met-23 replaced by Lys) mutant, which is defective in energy coupling between catalysis and proton translocation. We found that the F1 sector produced essentially the same frictional torque, regardless of the mutation. These results suggest that the gammaM23K mutant is defective in the transformation of the mechanical work into proton translocation or vice versa.  (+info)

An unlearned principle for controlling natural movements. (7/952)

Recently, Gottlieb and colleagues discovered a linear relation between elbow and shoulder dynamic torque in natural pointing movements in the sagittal plane. The present study investigates if the process of learning to reach involves discovering this linearity principle. We inspected torque data from four infants who were learning to reach and grab a toy in front of them. In a longitudinal study, we collected data both in the period before and after they performed their first successful reaches. Torque profiles at the shoulder and elbow were typically multipeaked and became more and more biphasic toward the end of the first year of life. Torques at the shoulder and elbow were correlated tightly for movements in the prereaching period as well as for reaches later in the year. Furthermore, slopes of a regression of shoulder dynamic torque on elbow dynamic torque were remarkably constant at a value approximately 2.5-3.0. If linear synergy is used by the nervous system to reduce the controlled degrees of freedom, it will act as a strong constraint on the complex of possible coordination patterns for arm movement early in life. Natural reaching movements can capitalize on this constraint because it simplifies the process of learning to reach.  (+info)

The influence of maxillary incisor inclination on arch length. (8/952)

This ex vivo study was designed to investigate Andrews' hypothesis that there is a space implication when incisors are torqued correctly. A working model was constructed to allow acrylic typodont incisors of varying known values of inclination to be substituted into the model. The arch lengths of the various 'set-ups' were measured using a reflex microscope linked to a PC. In order to quantify the space requirement of clinical relevance for adequate incisor torque, the method was repeated by substituting replicas of patients' 'natural' incisors. For both acrylic and natural incisors it was found that, as the inclination of the teeth increased, there was an increase in all arch lengths, this being greater for the natural incisors. This larger increase for the natural incisors was related not only to their increased size, but was also dependent on the morphology of the incisor. Those incisors which were parallel-sided showed the greatest increase in arch length, whereas the incisors that were relatively triangular in shape showed the smallest increase. When the inclination of an 'average' set of 21/12 is increased by 5 degrees, an increase in the arch length of approximately 1 mm may be expected.  (+info)

Isometric rate of torque development examines how quickly force can be exerted and may resemble everyday task demands more closely than isometric strength. Rate of torque development may provide further insight into the relationship between muscle function and gait following stroke. Aims of this study were to examine the test-retest reliability of hand-held dynamometry to measure isometric rate of torque development following stroke, to examine associations between strength and rate of torque development, and to compare the relationships of strength and rate of torque development to gait velocity. Sixty-three post-stroke adults participated (60 years, 34 male). Gait velocity was assessed using the fast-paced 10 m walk test. Isometric strength and rate of torque development of seven lower-limb muscle groups were assessed with hand-held dynamometry. Intraclass correlation coefficients were calculated for reliability and Spearmans rho correlations were calculated for associations. Regression ...
Hip torque production is associated with certain knee injuries. The hip rotators change function depending on hip angle. Objective: To compare hip-rotator torque production between 3 angles of hip flexion, limbs, and sexes. Design: Descriptive. Setting: University sports medicine research laboratory. Participants: 15 men and 15 women, 19-39 y. Intervention: Three 6-s maximal isometric contractions of the hip external and internal rotators at 10°, 40°, and 90° of hip flexion on both legs. Main Outcome Measure: Average torque normalized to body mass. Results: Internal-rotation torque was greatest at 90° of hip flexion, followed by 40° of hip flexion and finally 10° of hip flexion. External-rotation torque was not different based on hip flexion. The nondominant legs external rotators were stronger than the dominant legs, but the reverse was true for internal rotators. Finally, the men had more overall rotator torque. Conclusions: Hip-rotation torque production varies between flexion angle, ...
We are the worlds largest supplier of industrial quality torque tools and a respected leader in precision torque, force and tension calibration systems. CDI is ISO9001 certified and a pioneer in development of the most advanced digital torque measuring instruments in the industry. Calibration Systems Torque Testers Electronic Torque Wrenches T-Handle/Torqcontrol Torque Screwdrivers Mechanical Torque Wrenches Split Beam Torque Wrenches Interchangeable Head Torque Wrenches Torque Heads Multipliers Torque Facts 88 95 98 103 104 106 112 113 114 120 122 ...
We are the worlds largest supplier of industrial quality torque tools and a respected leader in precision torque, force and tension calibration systems. CDI is ISO9001 certified and a pioneer in development of the most advanced digital torque measuring instruments in the industry. Calibration Systems Torque Testers Electronic Torque Wrenches T-Handle/Torqcontrol Torque Screwdrivers Mechanical Torque Wrenches Split Beam Torque Wrenches Interchangeable Head Torque Wrenches Torque Heads Multipliers Torque Facts 88 95 98 103 104 106 112 113 114 120 122 ...
Global Static Torque Sensors Sales Market Report 2017 1 Static Torque Sensors Market Overview 1.1 Product Overview and Scope of Static Torque Sensors 1.2 Classification of Static Torque Sensors by Product Category 1.2.1 Global Static Torque Sensors Market Size (Sales) Comparison by Type (2012-2022) 1.2.2 Global Static Torque Sensors Market Size (Sales) Market Share by Type (Product Category) in 2016 1.2.3 Single bond 1.2.4 Double bond 1.2.5 Flange 1.2.6 Other 1.3 Global Static Torque Sensors Market by Application/End Users 1.3.1 Global Static Torque Sensors Sales (Volume) and Market Share Comparison by Application (2012-2022) 1.3.2 Motor Power Detection 1.3.3 Pump Power Detection 1.3.4 Car And Shipping Power Detection 1.3.5 Viscometer 1.3.6 Laboratory 1.3.7 Qualitative Inspect Branch 1.3.8 Other 1.4 Global Static Torque Sensors Market by Region 1.4.1 Global Static Torque Sensors Market Size (Value) Comparison by Region (2012-2022) 1.4.2 United States Static Torque Sensors Status and Prospect ...
Determine what the average or usual torque setting will be when you use your torque wrench. Will you be torquing large components on a bulldozer (using 250 foot pounds of torque)? Or just smaller jobs on a bicycle or lawnmower perhaps? Choose a torque wrench that will adequately cover your anticipated torque specifications by selecting one with an appropriate scale for your requirements. Torque wrenches are most accurate when used within the range of from 20 percent to 95 percent of their indicated scale. So if your normal torque job requires 38 foot pounds of torque, do not chose a torque wrench with a scale from 60 foot pounds to 300 foot pounds of torque.. ...
Torque is part of the basic specification of an engine: the power output of an engine is expressed as its torque multiplied by its rotational speed. Internal-combustion engines produce useful torque only over a limited range of rotational speeds (typically from around 1,000-6,000 rpm for a small car). The varying torque output over that range can be measured with a dynamometer, and shown as a torque curve. The peak of that torque curve usually occurs somewhat below the overall power peak. The torque peak cannot, by definition, appear at higher rpm than the power peak.. Understanding the relationship between torque, power and engine speed is vital in automotive engineering, concerned as it is with transmitting power from the engine through the drive train to the wheels. Typically power is a function of torque and engine speed. The gearing of the drive train must be chosen appropriately to make the most of the motors torque characteristics.. Steam engines and electric motors tend to produce ...
What is the central question of this study? Do tendon and/or muscle-tendon unit stiffness influence rate of torque development? What is the main finding and its importance? In our experimental conditions, some measures of relative (to maximal voluntary torque and tissue length) muscle-tendon unit stiffness had small correlations with voluntary/evoked rate of torque development over matching torque increments. However, absolute and relative tendon stiffness were unrelated to voluntary and evoked rate of torque development. Therefore, the muscle aponeurosis but not free tendon influences the relative rate of torque development. Factors other than tissue stiffness more strongly determine the absolute rate of torque development. The influence of musculotendinous tissue stiffness on contractile rate of torque development (RTD) remains opaque. In this study, we examined the relationships between both patellar tendon (PT) and vastus lateralis muscle-tendon unit (MTU) stiffness and the voluntary and ...
There is provided a control system for a powertrain system including an electro-mechanical transmission that is selectively operative in a plurality of fixed gear modes and continuously variable modes. The control system is adapted to identify preferred operating conditions for operating the powertrain in a fixed gear operating range state. The method comprises determining a range of permissible input torques and motor torques input from a first electrical machine to the transmission, and determining a plurality of motor torques input from a second electrical machines based thereupon. Costs are determined, based upon the engine inputs and the motor torques for the first and second electrical machines determined thereupon. A preferred input torque input and a preferred motor torque input is identified based upon the determined costs.
Torque on 1994 Mazda pick up What is the torque on the cylinder head bolts, exhaust manifold bolts, and the intake - Mazda 1994 2WD B Series Pickup question
what is the final torque on cv axle after replacing wheel bearing what is the torque on the cv axle after replacing - Ford 2000 Focus question
When it comes to torque wrench calibration, I often get asked When should I re-calibrate my torque wrench? And should I wind it back to zero after use? In fact, these two questions might well be the most frequently asked of all frequently asked questions and are rightly a subject of genuine concern for production and quality managers. To misuse the old wartime propaganda slogan a little, Careless torque can cost lives. When it comes to matters of recalibration, I always refer back to the standard BS EN ISO6789 - Assembly tools for screws and nuts - Hand Torque Tools - Requirements and test methods for design conformance testing, quality conformance testing and recalibration procedure. Unsurprisingly, most of us refer to it as the torque wrench standard! In 1992, ISO 6789 was very much a document covering the design and manufacture of torque tools and the requirement was that the tool should be tested at maximum capacity for 500 .... Popular tags: Norbar, torque, torque wrench, torque ...
Discuss bridge-based measurements and how to integrate them into your system. Learn about signal conditioning and reducing sources of error in your load, pressure, and torque measurements.
Q: Is torque defined as the cross product of the vector by which the forces application point is offset relative to the fixed suspension point and the force vector? ¶. A: Yes, and which tends to produce rotational motion.. Q: Is torque referred to using different vocabulary depending on geographical location and field of study? ¶. A: Yes.. Q: Is torque increased? ¶. A: Yes, and product of which does not change.. Q: Was torque apparently introduced into English scientific literature by James Thomson? ¶. A: Yes, and the brother of Lord Kelvin, in 1884.. Q: Is torque sometimes listed with units that do not make dimensional sense? ¶. A: Yes, such as the gram-centimeter.. Q: Is torque part of the basic specification of an engine: the power output of an engine is expressed as its torque multiplied by its rotational speed of the axis? ¶. A: Yes.. Q: Is torque entirely different concepts? ¶. A: Yes, so the practice of using different unit names helps avoid mistakes and misunderstandings.. Q: Is ...
DTXS Cap Torque Testers are designed to measure tightening and loosening torque on bottle caps. Feature a bright EL display. Request a quote best price!
Mountz is a specialist in torque. We design and manufacture torque control products, including torque analyzers, torque testers, torque sensors, torque wrenches, electric screwdrivers, torque screwdrivers, torque multipliers, assembly tools, screw counters, assembly verification products, process control products and customized products for non standard applications.
Mountz is a specialist in torque. We design and manufacture torque control products, including torque analyzers, torque testers, torque sensors, torque wrenches, electric screwdrivers, torque screwdrivers, torque multipliers, assembly tools, screw counters, assembly verification products, process control products and customized products for non standard applications.
HBM develops, produces and offers all kinds of products for Torque Measurement, including Torque Transducer, Torque Meters and Torque Sensors.
|p||bold|Purpose.|/bold| The purpose of this work was to assess the relationship between muscle torques in the knee joint area and components of tissue composition by means of the bioelectrical impedance method. |bold|Basic procedures.|/bold| 31 male subjects, aged 22-23, participated in the study. Basic morphological parameters, namely: body height (BH), body mass (BM) and somatotype were measured by the usage of Sheldon method modified by Heath and Carter. The body composition was examined using an BIA 101S apparatus by Akern. Torques of the knee joint extensors and flexors of both limbs were measured for joint angles 75° and 30°, respectively. In the statistical report cluster analysis was applied (k-means). Step regression was applied in order to evaluate the relationship between muscle torques and tissue components. |bold|Main findings.|/bold| A significant correlation (|italic|r|/italic| = 0.42 for |italic|p|/italic| ≤ 0.01) between the torques of the knee joint extensors and
PRIME TOOLS & EQUIPMENTS - Manufacturer and supplier of Torque wrench,torque multiplier,hand torque multiplier,impact socket,spring balancer,tool kit,impact & manual accessories, etc. from Delhi, India. Send your enquiries for Torque wrench,torque multiplier,hand torque multiplier, etc.
Since the debut of the spark ignition engines about 150 years ago, the understanding of an engine torque production has been widely investigated in many engine combustion research laboratories around the world. The effects of an engine geometric and operation parameters like, for instance, throttle angle, spark advance, fuel octane rating and compression ratio have been one of the main goals of these studies. A modern torque model based engine control software, which is able to predict and control engine torque for a given operating condition, makes use of these engine researches findings. A new variable which has been added recently into the torque generation study is the ethanol content fuel, in order to suit flex fuel engines application. This paper presents the results of an analysis conducted with a flex fuel engine running on Brazilian gasohol (E25) and hydrous ethanol (E100) fuels. The effects of engine load, spark advance and fuel ethanol content in torque production are discussed. A ...
Hand tight. As said, just enough to not to move in use, both clamp and calliper.. Torque wrenches arent too good at low end of the scale unless youve got a good low torque wrench. Add in carbon bars plus past experience of snapping bolts with a torque wrench used to spec, and I just hand tighten now with an allen key, double checking they wont move with a bit of force. With the calliper, if its set up with CPS washers, especially careful as its easy to crush them with too much torque.. Anyway, bar clamps, stem bolts, brake callipers, even rotor bolts are on average between 5 and 10Nm. All come in the hand tighten until it feels right range for me. I use the torque wrench for big torques as its easy to under torque thinking its got to be enough by now and then rattles loose. ...
What makes the 1/2 torque wrench work is that it produces torque with just hydraulic means, it is self ratcheting, and it needs to have an accurate way to measure the amount of torque applied to the fastener. A retaining pawl layout is popular amongst many manufacturers to lock the wrench set up, but each have some claim that the design is excellent. I say whichever one works, functions. These wrenches typically have an accuracy rating of +/- 3%, with a high repeatability rate. That makes them suitable for large bolts that need a high level of accuracy. The biggest benefits of the best torque wrench will not have anything to do with performance, however with people that utilize them - these torque wrench are significantly quieter than similar out-put pneumatic impact wrenches. That can be a benefit that you just cant measure in potency, repeatability, or work output increases - it really is about the health of the people who use it. You may get torque wrench reviews by visiting our site.. An ...
Designers and manufacturers of the worlds best torque instruments since 1960, including torquemeters, torque transducers, torque flanges, torque sensors, torque cells, torque disks, reaction torque transducers and signal conditioning instruments
The aim of this study was to determine whether muscle stiffness measured in vivo was different between males and females. Distal displacement of the gastrocnemius medialis myotendinous junction was measured directly using ultrasonography during passive dorsiflexion in eight males and eight females (age range 19-28 years). Plantarflexion torque and myotendinous junction displacement were measured at 5° intervals, where 0° was with the foot at right angles to the tibia. Stiffness of the gastrocnemius medialis muscle was calculated between 0° and 25° of dorsiflexion, and defined as passive plantarflexion torque/distal displacement of the myotendinous junction (N m cm(-1)). Relative muscle stiffness was also calculated as distal displacement relative to resting muscle length, and as passive torque relative to plantarflexion maximal voluntary contraction torque. No significant gender difference was observed in passive dorsiflexion torque, or in passive torque/maximal voluntary torque throughout ...
The Torkdisc® rotary torque sensor system from the Force/Torque Division of PCB Piezotronics (Depew, NY) is a compact, in-line rotary torque sensor for spindle qualification testing of machining center and other torque measurement applications where space is minimal. The sensor features high torsional stiffness and low sensitivity to axial and thrust bending moments.
A condition of impaired speed and torque control of a parallel electrically variable transmission due to factors beyond nominal modeling and estimation errors is diagnosed under low speed operation. The transmission includes at least one electric machine and a motor torque controller for regulating the transmission input speed and output torque. The motor torque controller includes an open-loop control path based on predetermined torques and accelerations and a closed loop control path based on input speed error. The presence of a larger than expected closed-loop correction magnitude, combined with low output speed and one or more other conditions is used to diagnose a condition of potential torque error, in which case the transmission control is altered to prevent unwanted operation.
I use Sealey torque wrenches and they work well enough for me. Remember that if youre buying one to use with bottom brackets itll need to measure torque in both directions (usually having a push-through head), many dont.. I very definately fall into the inexperienced how do you develop feel in the first place camp which is why I use torque wrenches. Torque wrenches are a lot longer than the usual allen key sets and so give a very different feel, but once youve set a bolt to the correct torque theres nothing to stop you then tweaking it back and forth a little with an allen key.. There are dangers though (as Ive found to my cost) the most obvious being blindly tightening something waiting for the torque wrench to click, until the bolt snaps! You still need to be aware of tightness just in case.. ...
All torque wrenches are not created equal. Sometimes your average run-of-the-mill tool just isnt enough. The seasoned, intense mechanic understands that there is a proper tool for the job and that cheap, throwaway tools mean shoddy work. If youre in search of a torque wrench that is worthy of dreaming about, look no further. The Giustaforza II 2-16 Pro was created for professionals, but a nice torque wrench like this would be right at home in any mechanics tool box. These are expensive bike parts youre installing, after all. One bad torque spec can wreak a lot of havoc. The Giustaforza II Pro is there to keep that from happening. This torque wrench is compact, beautifully made, extremely precise and features bits essential for adjustments on your bike. The 2-16 Nm range comprises the best torque range for precision bicycle applications and sensitive components, as a tool with a larger range runs the risk of being less precise. The light, anodized aluminum body keeps the weight down to 200 ...
The intrinsic optical torque of a focused cylindrical vector beam on a Rayleigh absorptive spherical particle is calculated via the corrected dipole approximation. Numerical results show that, for the radially polarized input field, the torque is distributed in the focal plane strictly along the azimuthal direction anywhere except at the focus. This shows a completely different property from what is observed in the focusing of a circularly polarized beam, where a strong axial torque component arises. For other cylindrically polarized input fields, the torque tends to align itself along the radial direction, as the polarization angle (the angle between the electric vector and the radial direction) changes from 0° to 90°. When limited to considering the torque at the equilibrium position, we find that only for those input fields with polarization angles larger than 50°, the particle experiences a nonzero torque at its equilibrium position. This is verified by showing quantitatively the effects ...
Abstract: To determine the reliability of concentric quadriceps muscle torque at 30°, 60 °, and 75 ° of knee extension, 25 female university students were studied. Each subject was tested on the Kin-Com isokinetic dynamometer on 2 separate days, 7 days apart. The dynamometers speed was set at 60 7s. Intraclass correlation coefficients for 30°, 60°, and 75 ° were 0.84 (p
The gear train increases the mechanical advantage of a ratchet in direct proportion to the gear ratio of the multiplier.. For instance, using a Snap-on GA184A torque multiplier, which has a gear ratio of 4.0:1, and then applying 100 lb ft of input, the result will provide approximately 400 lb ft of torque to a threaded fastener.. The Snap-on Industrial torque multiplier can be applied to situations where there is a high torque and confined space.. The torque multiplier will help ensure a users fasteners are properly tightened and can help improve worker efficiency, thus leading to increased productivity.. Snap-on Industrial recommends using the Torqometer with its multipliers.. It is extremely accurate, to within +/-2 per cent of reading from 20 per cent of full scale to full scale.. The Torqometer is suitable for applications where accuracy is required and where a torque multiplier is more convenient than a wrench.. The indicator has a male square drive on the bottom that interfaces with the ...
On Mon, 4 Dec 2000 qshipq at aol.com wrote: , Audi did it. That said, you create more heat the more you try to fool the , gears. Graydon spoke with a T engineer, and found that the shims can be , modified to allow a specific torque split. Given that audi only sells the Just to clarify that, the engineer told me that you could change the torque _bias_ which as I understand it is the ability of the diff to transfer torque to the loaded wheel. As it is, it is a fairly light duty torque bias to preserve smoothness in everyday driving in a luxury car. If you increase the friction in the gears though, you can get it to act more like a racing differential, yet retain a fair amount of smoothness that most racing diffs dont have. It was _my_ opinion that if you adjusted the friction unequally (front vs rear), you could achieve a static torque bias to the rear so that more torque goes to the rear under all conditions. That might stop the instability of the centre torsen a little. Id sure like to try it. ...
Felo brand adjustable torque limiting screwdrivers enable the torque to be set at the top of the handle and will release once the torque level has been reached. Three models cover a torque range from 5.3 to 47.8 in. pounds. Handle only limits torque when rotated clockwise. Full torque is available when handle is rotated counterclockwise ...
Hiho, Am 12.05.2008 um 15:14 schrieb Prentice Bisbal: ,,, At a previous job, I installed SGE for our cluster. At my current ,,, job ,,, Torque is the queuing system of choice. Im very familar with ,,, SGE, but ,,, only have a cursory knowledge of Torque (installed it for ,,, evaluation, ,,, and thats it). Were about to purchase a new cluster. Id have ,,, to make ,,, a good argument for using SGE over Torque. I was wondering if the ,,, following SGE features exist in Torque: ,,, ,,, 1. Interactive shells managed by queuing system ,,, 2. Counting licenses in use (done using a contributed shell ,,, script in ,,, SGE) ,,, 3. Separation of roles between submit hosts, execution hosts, and ,,, administration hosts ,,, 4. Certificate-based security. ,,, ,,, Are there any notable features available in Torque that arent ,,, available ,,, in SGE? ,, ,, what you can find in Torque but not in SGE: request a mixture of ,, nodes, ,, i.e. one heavy node with much memory (or big I/O options) and 5 nodes ,, ...
01). The insertion torque values of MSIs inserted with MIRs in the thin cortical bone group were significantly greater than those of the MSIs of the control group inserted to thin cortical bone (P < 0.05). In addition, the insertion torque into the thick cortical bone of the MIR group was significantly greater than that in the control group (P < 0.05). Cortical thickness selleck kinase inhibitor had an effect on insertion torque [Table 3]. The MIT for both MIR and control groups was significantly greater than that of the subgroups presenting with thin cortical bone (P < 0.01). Table 3 Intergroup comparison of the MIT Maximum removal torque The data analysis showed that the MIRs did not have a significant effect on the removal torque values either when evaluated overall or when the subgroups were evaluated separately (P > 0.. 05). CBT had an effect on removal torque [Table 4]. Bone specimens with thick cortical bone had significantly greater removal torque values than specimens from the thin ...
The Torductor-S torque sensor from ABB provides reliable and consistent noncontact torque measurement. With the sensor in the drivetrain, direct real-time torque data can be obtained from engine and transmission. The sensor is based on the magnetostrictive property of the load-carrying shaft, which is surrounded by a stationary coil arrangement. The sensor is excited by a current in the primary winding, and any change in permeability is picked up by the secondary winding. This gives an output signal directly indic-ative of the load state of the shaft. The sensor measures directly on the load-carrying shaft and can thus present a reliable signal of the current torque in the drivetrain. The device is the key component for closed-loop control and diagnosis of future combustion concepts, such as HCCI, and advanced transmissions, such as DCT. It can also be used for condition-based maintenance using the sensor to calculate the fatigue damage level of the powertrain components based on real-time ...
As a helicopters blades rotate, they require torque to generate lift. This torque originates from the engines and must be controlled before flight is possible.
Torque is an important mechanical quantity in many applications. Measuring torque precisely, in particular on rotating parts, places high demands on test bench manufacturers and users.
Hydraulic Torque Wrench China Maanshan Woden Mechanical Technology Co., Ltd is a advanced China hydraulic torque wrench manufacturer that offers our clients a wide hydraulic tools of experience and technology.Our teams of professionals has, on average, 15 years of experience in the hydraulic tools industry.Our clients include Fortune 500 corporations-Sinopec & Bao Steel , XCM and many companies worlwide. Our hydraulic tools include:hydraulic torque wrenches, pump for hydraulic torque wrenches, hydraulic cylinders, hydraulic hand pumps, hydraulic pullers, electric pump, hydraulic bolt/nut tensioners and many other hydraulic tools. In the world, made in Woden means high quality, and that make us to be one of the famous China hydralic torque wrench manufacturer. Purchase Hydraulic Wrench Why Choose Woden Hydraulic? ¡ñHighest quality of hydraulic tools in China ¡ñFactory Outlets,reasonable in price ¡ñThree times the life expectancy of our competitors ¡ñMore than 15 years technical
A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated.. ...
A magnetoelastic torque sensor for providing an output signal indicative of the torque applied to a member about an axially extending axis of the member, comprising, a first magnetoelastically active region in the member, the region being magnetically polarized in a single circumferential direction and possessing sufficient magnetic anisotropy to return the magnetization in the region, following the application of torque to the member, to the single cirumferential direction when the applied torque is reduced to zero, whereby the magnetoelastically active region produces a magnetic field varying with the torque. Magnetic field sensors are mounted proximate to the magnetoelastically active region and oriented with respect thereto to sense the magnitude of the magnetic field at the sensors and provide the output signal in response thereto. At least the magnetoelastically active region of the member is formed of a polycrystalline material wherein at least 50% of the distribution of local magnetizations lie
A magnetoelastic torque sensor for providing an output signal indicative of the torque applied to a member about an axially extending axis of the member, comprising, a first magnetoelastically active region in the member, the region being magnetically polarized in a single circumferential direction and possessing sufficient magnetic anisotropy to return the magnetization in the region, following the application of torque to the member, to the single cirumferential direction when the applied torque is reduced to zero, whereby the magnetoelastically active region produces a magnetic field varying with the torque. Magnetic field sensors are mounted proximate to the magnetoelastically active region and oriented with respect thereto to sense the magnitude of the magnetic field at the sensors and provide the output signal in response thereto. At least the magnetoelastically active region of the member is formed of a polycrystalline material wherein at least 50% of the distribution of local magnetizations lie
Ultimate Torque of Reinforced Rectangular Beams. The ultimate resisting torque of a reinforced concrete member can be considered as the sum of the contributions of concrete and steel. In a reinforced member there is a necessity for minimum percentage of longitudinal and stirrup steel to avoid brittle failure at initial cracking. The overbalanced part of the reinforcement in a partially overreinforced section does not appear to contribute to the ultimate torque significantly. The overbalanced parts of the longitudinal and stirrup steel in a completely overreinforced section do contribute to the ultimate resisting torque; but the efficiency of the total steel against torsional resistance reduces considerably with increased overreinforcement. An average of test to calculated ultimate torque ratios given by the present expression for 85 specimens has been found to be 1.00 with a standard deviation of 0.07.
Does your Bafang drive coming loose after a time of hard trail riding? Bafang recommends that you tighten your lock ring bolt to 60 pounds/ft but the mechanics of Luna found that 100 pounds is more effective which is hard to do without having one of these socket sets. 60 pounds is adequate but you do run the chance of your Bafang BBSHD or BBS02 vibrating loose after months of use. A torque wrench is the best solution for measuring how tight you really have your nuts. We had this torque wrench made for us and not only does it have the 10-150 pound setting markings so you can use it like a regular torque wrench, it also has the BBSHD and the BBS02 recommended setting conveniently engraved in it so you never have to look up the correct numbers.. Now you can be sure your Bafang drive is installed at the right tension levels. If you already have a torque wrench or even a 1/2 inch socket drive or breaker bar you can order just the sockets alone without the torque wrench for only $45.. Notice this is ...
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I was looking at this beam style torque wrench http://www.drapertools.com/b2c/b2citmdsp.pgm?pp_skmno=34487&ipadd= from 0 to 206 Nm I was looking for a torque wrench in order to mount my new bike, I need up to 10 Nm. Do I really need to purchase a micrometer beam style torque wrench or a non micrometer is good enough to tighten even the smallest torques ? This draper one is 20 $, thats why Id buy it, instead the park tool tw-1 (which is micrometer) costs me 73 $
The ideal built-in tip and torque values of the straight wire appliance reduce the need for wire bending and hence reduce chair time. The vertical position of the bracket on the tooth surface can alter the torque exerted on the tooth. This is a result of the altered surface curvature observed at each vertical position. To further clarify the role of vertical bracket positioning on the applied torque and the resultant stresses in the periodontal ligament (PDL), we designed a mandibular first premolar using finite element modeling. Cone beam computed tomography of 52 patients (83 lower first premolars) was selected to be included in the study. Curvature was measured for points along the labial surface with increasing distances (0.5 mm increments) from the cusp tip by calculating the angle between tangents drawn from these points and the axis joining the cusp tip and the root apex. The mean values for each distance were calculated, and a finite element model was designed incorporating these mean values.
The 2135QTL-2 delivers 1058 Nm of max reverse torque to get lugs off in a hurry but limits forward torque to 100 Nm to avoid stress on the wheel studs and overtightening. It reaches target torque in just 2-3 seconds, is quiet on the job and weighs in at only 1.9 kg. Driven by a finely tuned impact mechanism and motor that bleeds air instead of delivering a glancing blow, the 2135QTL-2 is 3X more durable than our previous torque limiting impact wrenches. Engineered as the ultimate torque wrench counterpart, the 2135QTL-2 is built for convenience and quality.
Boost.Units - A C++ library for zero-overhead dimensional analysis and // unit/quantity manipulation and conversion // // Copyright (C) 2003-2008 Matthias Christian Schabel // Copyright (C) 2008 Steven Watanabe // // Distributed under the Boost Software License, Version 1.0. (See // accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt) #ifndef BOOST_UNITS_SI_TORQUE_HPP #define BOOST_UNITS_SI_TORQUE_HPP #include ,boost/units/systems/si/base.hpp, #include ,boost/units/physical_dimensions/torque.hpp, namespace boost { namespace units { namespace si { typedef unit,torque_dimension,si::system, torque; BOOST_UNITS_STATIC_CONSTANT(newton_meter,torque); BOOST_UNITS_STATIC_CONSTANT(newton_meters,torque); } // namespace si } // namespace units } // namespace boost #endif // BOOST_UNITS_SI_TORQUE_HPP ...
Pethick, J., Winter, SL. and Burnley, M., (2018). Effects of ipsilateral and contralateral fatigue and muscle blood flow occlusion on the complexity of knee-extensor torque output in humans. Experimental Physiology. 103 (7), 956-967 PETHICK, J., WINTER, SL. and BURNLEY, M., (2018). Caffeine Ingestion Attenuates Fatigue-induced Loss of Muscle Torque Complexity. Medicine & Science in Sports & Exercise. 50 (2), 236-245 Pethick, J., Winter, SL. and Burnley, M., (2016). Loss of knee extensor torque complexity during fatiguing isometric muscle contractions occurs exclusively above the critical torque. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 310 (11), R1144-R1153 Pethick, J., Winter, SL. and Burnley, M., (2015). Fatigue reduces the complexity of knee extensor torque fluctuations during maximal and submaximal intermittent isometric contractions in man. The Journal of Physiology. 593 (8), 2085-2096 ...
March 15, 1955 F. w. LIVERMONT 2,703,976 CALIBRATION APPARATUS FOR TORQUE WRENCHES AND CABLE TENSIOMETERS Filed Aug. 15, 1951 5 Sheets-Sheet 1 IN V EN TOR. ATTORNEYS March 15, 1955 F. w. LIVERMONT CALIBRATION APPARATUS FOR TORQUE WRENCHES AND CABLE TENSIOMETERS Filed Aug. 13, 1951 5 Sheets-Sheet 2 fll Q (D y @rfi ATTORNEYS I IN VEN TOR. . me/mmzt F. W. LIVERMONT CALIBRATION APPARATUS FOR TORQUE WRENCHES AND CABLE TENSIOMETERS March 15, 1955 5 Sheets-Sheet 3 Filed Aug. 13, 1951 ATTORNEYS March 15, 1955 F w LNERMQNT 2,703,976 CALIBRAT ION APPARATUS FOR TORQUE WRENCHES AND CABLE TENSIOMETERS Filed Aug. 13, 1951 5 Sheets-Sheet 4 I I07 I05 I09 I08 95 IN V EN TOR. ATTORNEYS March 1955 F. w. LIVERMONT CALIBRATION APPARATUS FOR TORQUE WRENCHES AND CABLE TENSIOMETERS 5 Sheets-Sheet 5 Filed Aug. 15 1951 (Blank. ATToR NEYS United States Patent CALIBRATION APPARATUS FOR TORQUE WRENCHES AND CABLE TENSIOMETERS Frank W. Livermont, Duarte, Calif., assignor to Richmont, Inc, Los Angeles, Calif., a corporation ...
Objective: To systematically review the evidence base related to hamstring strength and flexibility in previously injured hamstrings.. Design: Systematic review and meta-analysis.. Data sources: A systematic literature search was conducted of PubMed, CINAHL, SPORTDiscus, Cochrane Library, Web of Science and EMBASE from inception to August 2015.. Inclusion criteria: Full-text English articles which included studies which assessed at least one measure of hamstring strength or flexibility in men and women with prior hamstring strain injury within 24 months of the testing date.. Results: Twenty-eight studies were included in the review. Previously injured legs demonstrated deficits across several variables. Lower isometric strength was found , 7 days postinjury (d=−1.72), but this did not persist beyond 7 days after injury. The passive straight leg raise was restricted at multiple time points after injury ( , 10 days, d=−1.12; 10-20 days, d=−0.74; 20-30 days, d=−0.40), but not after 40-50 ...
Static Torque Sensor Market research report is a professional and in-depth study on the current state of this market. Various definitions and classification of the industry, applications of the industry and chain structure are given. Present day status of the Static Torque Sensor market in key regions is stated and industry policies and news are analysed.. In depth analysis of an industry is a crucial thing for various stakeholders like investors, CEOs, traders, suppliers and others. The Static Torque Sensor industry research report is a resource, which provides technical and financial details of the industry.. Browse Detailed TOC, Tables, Figures, Charts and Companies Mentioned in Static Torque Sensor Market Research [email protected] http://www.360marketupdates.com/10379000. Next part of the Static Torque Sensor market analysis report speaks about the manufacturing process. The process is analysed thoroughly with respect to three points, viz. raw material and equipment suppliers, various manufacturing ...
The control of upright stance is commonly explained on the basis of the single inverted pendulum model (ankle strategy) or the double inverted pendulum model (combination of ankle and hip strategy). Kinematic analysis using the uncontrolled manifold (UCM) approach suggests, however, that stability in upright standing results from coordinated movement of multiple joints. This is based on evidence that postural sway induces more variance in joint configurations that leave the body position in space invariant than in joint configurations that move the body in space. But does this UCM structure of kinematic variance truly reflect coordination at the level of the neural control strategy or could it result from passive biomechanical factors? To address this question, we applied the UCM approach at the level of muscle torques rather than joint angles. Participants stood on the floor or on a narrow base of support. We estimated torques at the ankle, knee, and hip joints using a model of the body ...
In current rehabilitation practice, exercise selection is commonly based on the amount of muscle recruitment demonstrated by electromyographic (EMG) analysis. A preponderance of evidence supports the concept that EMG of a muscle and torque output are positively correlated. This study was designed to investigate the relationship between surface EMG activity of the infraspinatus and torque production during exercises involving shoulder external rotation (ER). A total of 30 participants (average age = 24.6 y) performed maximum voluntary isometric contraction of ER at 5 points within the range of motion of 3 shoulder exercise positions with concomitant surface EMG recording. As a maximal internally rotated position was approached, maximum ER torque and minimum or near-minimum EMG recruitment were demonstrated. Conversely, at maximally externally rotated positions, EMG activity was greatest and torque values were lowest. An inverse relationship between joint torque output and EMG activity was ...
Manufacturer of Electronic Torque Wrenches, Suppliers of Electronic Torque Wrenches, Dealers of Electronic Torque Wrenches in Kuwait
COMPENSATED MOTOR TORQUE WIND TURBINE, constituted by a single blade (12) rotor (1) attached to a low speed shaft (3) with spindle (2) sustained in a nacelle (9), on gear bearing (7), at the end of the tower (8), being the power train elements: multiplier (5), generator (6) and brake (13) suspended from the nacelle (9) through a first bearing (4) aligned with the low speed shaft (3), forming a pendulum set (28) that allows them to rotate, compensating in its angular motion the rotor (1) torque, said pendulum set (28) accumulates potential energy when rising in its angular motion and releases it when the gust stops by descending and turning in the opposite direction of the rotation of the turbines rotor (1) restituting turns to the generators (6) rotor, being this effect a power regulator.
This new accessory to the aFe 03-05 Dodge Cummins Air Intake Kit (54-10411 or 75-10411) replaces the stock intake tract with a 4 plastic tube for cooler air and it wont discolor like aluminum. With a throaty big rig sound, the afe Torque Tube smoothes out the intake and increases airflow up to 200 cfm. Easy to install and color-matched to aFes air intake kit, this Torque Tube not only increase performance but also enhances the appearance of your engine compartment. BENEFITS ...
I am working on my Thesis which is basically 2D CFD simulation of Vertical Axis Wind Turbine. I need to calculate the torque generated by a wind turbine in order to find Cp. In this regard I am running 2D simulation with sliding mesh technique and saving the case/data file after every 10 degrees of rotation hence I have 36 files for one complete revolution. Now I am reporting the value of forces in X and Y direction (Fx and Fy) from each case/data file for all 3 Blades. Then I calculate Torque on each blade using formula ...
what are torque specs on front drive shaft of 2003 mercury mountaineer? - torque on front drive shaft. Ones by UV joint and ones by CV joint
TY - JOUR. T1 - Long-lasting reductions of spasticity induced by skin electrical stimulation. AU - Dewald, J. P.A.. AU - Given, J. D.. AU - Rymer, W. Z.. PY - 1996/12/1. Y1 - 1996/12/1. N2 - We studied the effects of electrical stimulation of the skin on upper extremity spasticity in nine hemiparetic stroke subjects. The effects were quantified by comparing reflex torque responses elicited during ramp and hold angular perturbations of the elbow recorded before and after low-intensity skin stimulation. Electrical stimulation was applied to skin over the biceps muscle for a period of ten minutes at a 20 Hz frequency, pulse duration 0.1 ms, with an intensity level below motor threshold but above sensory threshold. In seven of the nine subjects, stimulation of skin over spastic muscle reduced peak torque responses in both flexors and extensors for at least 30 min. In these seven subjects there were significant increases in mean threshold angle for the onset of reflex torque so that a greater angular ...
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The in-wheel electric vehicle is expected to be a popular next-generation vehicle because an in-wheel system can simplify the powertrain and improve driving performance. In addition, it also has an advantage in that it maximizes driving efficiency through independent torque control considering the motor efficiency. However, there is an instability problem if only the driving torque is controlled in consideration of only the motor efficiency. In this paper, integrated torque distribution strategies are proposed to overcome these problems. The control algorithm consists of various strategies for optimizing driving efficiency, satisfying driver demands, and considering tire slip and vehicle cornering. Fuzzy logic is used to determine the appropriate timing of intervention for each distribution strategy. A performance simulator for in-wheel electric vehicles was developed by using MATLAB/Simulink and CarSim to validate the control strategies. From simulation results under complex driving conditions, the
The electromagnetic torque motors are widely used in electrohydraulic servovalves They serve to convert the control current into a proportional torque For more details about the steady state and transient response calculation please refer to my
2001-2010 Chevy / GMC Silverado, Sierra 2500HD, 3500HD 2wd 4wd - Torque Air Spring Kit (NO-DRILL) [REAR] - Compare to Firestone 2250 [TR2250] | Description Torque Air Springs have quickly made themselves a reputation of quality. Torque provides air springs for heavy duty applications, all the way to pickup trucks like your Chevy / GMC 3/4 Ton or 1 Ton, as well as passenger cars. This kit is a direct crossover to a Firestone 2250 kit. Installation is nearly identical and quality can even be considered superior due to the thickness of the bags themselves (see picture to right). This TR2250 air bag kit will supply an additional 5,000 lbs. of level load support just as the Air Lift Load
Torque News is an automotive news provider by Hareyan Publishing, LLC, dedicated to covering the latest news, reviews and opinions about the car industry. Our professional team of reporters have many years of experience covering the latest cars, trucks, upcoming new-car launches and car shows. They provide expertise, authority and trustworthiness in covering automotive news. Torque News provides a fresh perspective not found on other auto websites with unique pieces on design, international events, product news and industry trends. TorqueNews.com offers a new look at the worlds love affair with cars! The mission of Torque News is funded by advertising, hosted on the website. We are committed to the highest ethics, providing diverse voices, to accuracy, making corrections, and the best standards of automotive journalism. Copyright © 2010- ...
Torque News is an automotive news provider by Hareyan Publishing, LLC, dedicated to covering the latest news, reviews and opinions about the car industry. Our professional team of reporters have many years of experience covering the latest cars, trucks, upcoming new-car launches and car shows. They provide expertise, authority and trustworthiness in covering automotive news. Torque News provides a fresh perspective not found on other auto websites with unique pieces on design, international events, product news and industry trends. TorqueNews.com offers a new look at the worlds love affair with cars! The mission of Torque News is funded by advertising, hosted on the website. We are committed to the highest ethics, providing diverse voices, to accuracy, making corrections, and the best standards of automotive journalism. Copyright © 2010- ...
About Snowboarding (Torque Books: Action Sports) (Torque: Action Sports) - Cruise down a snowy mountain in this basic introduction to snowboarding. St
Micrometer Adjustable Torque ScrewdriverRange: 4-40 in. lb.Drive Size: 1/4Industrial quality-all metal aircraft aluminum micrometer adjustable torque screwdriver. Precision CNC ground 3 post reaction mechanism results in very repeatable clicks without reverse torque application after cam action. 100% CNC machined components. Positive lock pull down lock ring. No plastic parts to wear out. CNC machined aluminum lock ring. Large, easy to read laser marked scale.
High-horsepower/high-torque engines[edit]. Engine displacement is an important factor in the power of an internal combustion ... Thus for high-horsepower/high-torque engines a fuel that creates a more energy dense air-fuel mixture is preferred, because a ...
... s are not always the best way to resist the torque of driven shafts. To reduce the chance of slipping and to increase ... The use of keys and keyways instead of, or in combination with, set screws is common for applications requiring high torque ... Set screws can successfully hold against heavy-torque applications if the details are right. For example, endmill holders of ... On the pro side, such deformation increases the holding power (torque resistance) of the joint, as the screw is essentially " ...
When placed in an electric or magnetic field, equal but opposite forces arise on each side of the dipole creating a torque τ: τ ... Torque on a dipole[edit]. Since the direction of an electric field is defined as the direction of the force on a positive ... The resulting torque will tend to align the dipole with the applied field, which in the case of an electric dipole, yields a ...
In this case, the work of the torque becomes, W. =. ∫. t. 1. t. 2. T. ⋅. ω. d. t. =. ∫. t. 1. t. 2. T. ⋅. S. d. ϕ. d. t. d. t. ... The sum (resultant) of these forces may cancel, but their effect on the body is the couple or torque T. The work of the torque ... torque: τ, moment: M. kg m2 s−2, N m. energy: E, work: W, Lagrangian: L. kg m2 s−2, J. ... where F and T are the resultant force and torque applied at the reference point d of the moving frame M in the rigid body. ...
By contrast, torque is a vector - the cross product of a distance vector and a force vector. Torque and energy are related to ... where E is energy, τ is (the vector magnitude of) torque, and θ is the angle swept (in radians). Since radians are ... The CGPM has given the unit of energy the name joule, but has not given the unit of torque any special name, hence it is simply ... A result of this similarity is that the SI unit for torque is the newton metre, which works out algebraically to have the same ...
Torque. Transmission. 0-100 km/h (62 mph). Top speed. CO2. 2005. 3.4L (3386 cc)[32]. 217 kW (295 PS; 291 bhp). 340 N·m (251 lb· ... Torque. Transmission. 0-100 km/h (60 mph). Top speed. CO2. 2009. 2.9L (2893 cc)[39]. 195 kW (265 PS; 261 bhp). 300 N·m (221 lb· ... Torque. 0-60 mph (0-97 km/h). 0-100 mph (0-160 km/h). 0-124 mph (0-200 km/h). Top Speed. Fuel Consumption. ... It is powered by a six-cylinder boxer engine with 320 horsepower (239 kW; 324 PS) and 273 lb·ft (370 N·m) of torque, a 10 hp ( ...
Torque. %. Dividend. Turing. mod. Divisor. Verilog (2001). %. Dividend. VHDL. mod. Divisor. rem. Dividend. ...
Torque. 0-100 km/h. Top speed. Years. Petrol engines. 1.6 TS. I4. 1,598 cc. 105 PS (77 kW; 104 hp) at 5600 rpm. 140 N⋅m (103 lb ...
Power, torque@rpm GLE 500e. 2016-2019. 2,996 cc (3.0 L) 24V V6 Bi-turbo (Mercedes-Benz M276 DELA 30 engine). 245 kW (333 PS; ... Power, torque@rpm ML 350 BlueEFFICIENCY 4MATIC. 2012-2015. 3,498 cc (3.5 L) 24V V6 NA (Mercedes-Benz M276 DE 35 engine). 306 PS ... Power, torque@rpm ML 250 BlueTEC 4MATIC / GLE 250d 4MATIC. 2012-2019. 2,143 cc (2.1 L) 16V I4 Bi-turbo Mercedes-Benz OM651 DE ... It has a 3.0 L turbo I6 boosted to 429 hp (435 PS; 320 kW) and 384 lb⋅ft (521 N⋅m) torque. A 48V electric system like in the ...
torque: τ, moment: M. kg m2 s−2, N m. energy: E, work: W. kg m2 s−2, J. ...
Torque: ORM for Java. *DeltaSpike: DeltaSpike is a collection of portable Extensions for CDI Containers ...
torque: τ, moment: M. kg m2 s−2, N m. energy: E, work: W, Lagrangian: L. kg m2 s−2, J. ... A change in torque results in angular jerk. The general case of a rotating rigid body can be modeled using kinematic screw ... The frictional force, torque, and car deceleration suddenly reach zero, which indicates a Dirac delta in physical jerk. The ... Angular acceleration equals the torque acting on the body, divided by the body's moment of inertia with respect to the ...
torque: τ, moment: M. kg m2 s−2, N m. energy: E, work: W, Lagrangian: L. kg m2 s−2, J. ... The similar relationship is obtained for rotating systems, where TA and ωA are the torque and angular velocity of the input and ... The output power of a motor is the product of the torque that the motor generates and the angular velocity of its output shaft ... In particular, power is the product of a force on an object and the object's velocity, or the product of a torque on a shaft ...
Variations in power and torque outputs are often due to country-specific emissions regulations, or space constraints of a ...
... but a more even torque spread. The 916 model was replaced by the 996 model in 1999.[12] ...
Torque. Fuel system. 1.1. 2003-2005. 4-cyl Straight engine SOHC 12V. 1086 cc. 62 PS (46 kW; 61 hp). 94 N·m (69 lb·ft). Fuel ... There were four-speed automatic transmission options, with overdrive and torque converter,[19] for the 1.3-litre and 1.6-litre ...
Torque Engine Code VIN Code (8th Digit) 2000-2004. 4.8 L. Vortec 4800 V8. 270-285 hp (201-213 kW). 285-295 lb⋅ft (386-400 N⋅m) ... torque electric motors. From 0.36 to 0.34 drag coefficient from upgraded body panels, 12V/300V battery system. 300V Electric AC ... Combined output of the gas and electric motors totals 379 hp/472 ft-lb(640 N⋅m) Torque ... a 3.0L I6 is used which produces 277 horsepower and 460 lb-ft of torque. Pending any changes due to the 2020 global coronavirus ...
Torque converter. *Trim tab - Small surfaces connected to the trailing edge of a larger control surface on a boat or aircraft, ... "A moving control volume approach to computing hydrodynamic forces and torques on immersed bodies". Journal of Computational ...
CS1 maint: discouraged parameter (link) "Malvern poised to take Formula Ford title". torque-online.co.uk. Torque. 16 September ...
TORQUE (2018) Angelica Negron: gone (2018) Julia Wolfe: Forbidden Love (2019) Sparrow (2008-04-29). "Aluminum Pipes & Amplified ... ". "TORQUE". "Forbidden Love". SoPercussion.com Facebook Page So Percussion on Twitter So Percussion on Instagram So Percussion ...
SPH Magazines (January 2007). Torque. SPH Magazines. pp. 22-. ISSN 0218-7868 Ciferri, Luca. "FERRARI LAUNCHES F1-STYLE GEARBOX ...
Torque. SPH Magazines. November 24, 2007 - via Google Books. "Park Bench Theories - Jamie Scott, Jamie Scott & the Town , Songs ...
"TorQue". "CD Baby". CD Baby. Retrieved September 30, 2019. "AC/DC's CLIFF WILLIAMS HINTS AT RETIREMENT IN RECENT INTERVIEW WITH ... Late in 2002 Luongo and Rat Race Choir guitarist Mark Hitt formed the progressive rock band TorQue. The two musicians co-wrote ... 11 songs for the debut album titled TorQue 103103. Luongo served as producer, lead vocalist and drummer. Luongo has said that ...
"Chevrolet Orlando MPV is a stature of liberty". Torque. 9 November 2011. Retrieved 3 February 2021. "2011 Chevy Orlando: Small ...
"BMW X2 may be the brand's best SUV to date , Torque". Torque. 2018-02-13. Retrieved 2018-06-09. "iF Design Award 2017 - BMW ...
"Torque Magazine". Torque. 2007. p. 13. Cite magazine requires ,magazine= (help) "Last ride for Mercedes taxi with4.6 million ...
Compared to the Torsen, the Haldex can direct torque more unequally to the front wheels (from 100:0 to 50:50 front-to-rear bias ... The SOHC 1.5-litre was enlarged to 1.6-litre in August 1975 with unchanged power ratings and slightly higher torque ratings. In ... of torque at 1,900 rpm. It carried a US EPA fuel efficiency rating for the sedan of 45 miles per US gallon (5.2 L/100 km; 54 ... of the torque can be transmitted to the rear axle. See the Audi-related quattro (four-wheel-drive system) article for more ...
"I believe I can fly". Torque. January 2007. Retrieved 19 May 2009. Davis, Matt (31 March 2003). "Racing-bred Alfa turns heads ...
"Playlist". Torque. October 2007. p. 100. ISSN 0218-7868. Retrieved January 3, 2016 - via Google Books. Moss, Corey (January 17 ...
"British Formula Ford: Round 1 results". Torque. 4 April 2010. Retrieved 17 May 2013. "Jake Cook: Profile". Jake Cook Racing. ...
I am working on a project which requires me to determine the torque on the impeller shaft of stirred tank. Currently as I see ... To measure the torque in the shaft using a torque transducer such as this one. This is by far the most accurate means of ... The torque from the spinnor to the walls of vessel translate into a torque onto the vessel only when the fluid is moving at the ... I am also aware that I could calculate the torque using the equation P=2πτN (Power = 2π × torque × rotational speed), however ...
Torque (2004) PG-13 , 1h 24min , Action, Comedy, Crime , 16 January 2004 (USA) ...
98 - The Making of Torque and the Imagery of Kick-Ass (GUEST: Joseph Kahn, Director of Torque)". Archived from the original on ... Stylish unpretentious fun." Jeremy Wheeler at allmovie.com rated Torque 3 stars out of 5 stating: "Torque is a shot of ... Torque is a 2004 American action film directed by Joseph Kahn, written by Matt Johnson and produced by Neal H. Moritz. The film ... Torque specifically references The Fast and the Furious at one point, taking a line directly from the film. Hendersons ...
Torque (2004) PG-13 , 1h 24min , Action, Comedy, Crime , 16 January 2004 (USA) ... Released in 2004, Torque cost $40 million and only made a little over half back at the USA box office. Its therefore not a ... I dont think Torque will appeal to everyone, but it will get two types for sure: action gearheads who just want a solid ... What takes Torque beyond mindless physics-defying action is pointed out above: the film is cleverly made and filled with ...
Cogging torque of electrical motors is the torque due to the interaction between the permanent magnets of the rotor and the ... Reducing the cogging torque[edit]. A summary of techniques used for reducing cogging torque:[1] ... Cogging torque results in torque as well as speed ripple; however, at high speed the motor moment of inertia filters out the ... It is also known as detent or no-current torque. This torque is position dependent and its periodicity per revolution depends ...
Torque - Y2K Bike Duel (HD 1080) - Duration: 2:24. C R E A T U 222,728 views ... Torque Movie Opening Scene HD - Duration: 1:35. Kamlesh_sexy 401,222 views ... Torque (2004) - leather trailer HD 720p - Duration: 1:56. Leatherpredator4 32,838 views ...
Craftsman Torque Wrench, Digital Torque Wrench and more in Torque Wrenches on eBay. Find great deals and get free shipping. ... Shop huge inventory of Snap on Torque Wrench, ... Torque Drive Size A Tool that Works Hard on Every Job. Torque ... Converts torque from ft. lb. to Nm at the touch of a button. Torque Drive Size Keep a Good Grip. Torque Range 25 to 250 ft. lbs ... Converts torque from ft. lb. to Nm at the touch of a button. Torque Drive Size Keep a Good Grip. Torque Range 25 to 250 ft. lbs ...
Replacement Torque Cams Its no surprise to anyone that owns a ZG1000 that stock cams have a pitting issue, and almost every 86 ... I feel Ive met all those criteria with my new REPLACEMENT TORQUE CAMS.. When most folks think of installing cams, they think ... The REPLACEMENT TORQUE CAMS are DYNO PROVEN to out power stock cams to over 7000 rpm. The throttle response and midrange power ... The REPLACEMENT TORQUE CAMS will work with stock carburetor jetting, or for extra performance, Ive developed a dedicated 2 ...
... non-contact torque sensor was developed using amorphous magnetic alloy. A thin strip of amorphous magnetic alloy was bonded ... onto the surface of the shaft, formed into a chevron shape, then the torque applied to the shaft was detected from the ... Magnetostrictive Type Torque Sensor 910003. A highly sensitive, non-contact torque sensor was developed using amorphous ... A highly sensitive torque sensor having outstanding linearity could be made by selecting a magnetic working point and stress ...
WHERE YOU CAN FIND TORQUE CONVERTERS:. A torque converter is found directly between the engine and the transmission gear ... The reactor no longer applies a torque to the turbine, so the impeller and turbine torques become equal in magnitude (see below ... This reaction torque causes the turbine to experience an increased torque (see below). ... Torque converters run at efficiencies anywhere from 0-95% depending on w(in), w(out), and T(in) and T(out). For example, when a ...
The American Society of Mechanical Engineers or ASME provides standards for how much torque fasteners should withstand and ... Torque is the force used to tighten fasteners or the amount of rotational force that a fastener must be able to withstand ... ASME Standards for Testing Torque Tools. According to Total Quality Management by Jack Pekar torque wrenches are tested for ... Torque is the force used to tighten fasteners or the amount of rotational force that a fastener must be able to withstand ...
Also described are all possible methods of combining torque converters with gearing to alter their performance. The gear ... multistage and floating element hydrodynamic torque converters and their variations. ... Altering Hydrodynamic Torque Converter Performance 730001. The paper describes the different types of polyphase, multistage and ... Also shown is a parametric method of representing torque converter performance when more than two elements are permitted to ...
Torque. The torque for a specific bolt is directly dependent upon the grade, or materials used, and the measurement of a bolt. ... A 1/4-20 grade 2 bolt can only handle 6 foot-pounds of torque. A 1-8 grade 5 bolt can withstand up to 530 foot-pounds of torque ... The torque applicable to the majority of bolts ranges between 12 and 400 foot-pounds of torque. Most applications that use ... Use at least a 5/8-11 grade 8 bolt for applications that require higher levels of torque. The torque for that bolt is 230 ...
"What is torque?" Bartelt begins with a simple example of torque, illustrated using a crank, pail, and water well. After this ... What Is Torque? This interactive presentation, created by Terry Bartelt for the Electromechanical Digital Library, discusses ... You just viewed What Is Torque?. Please take a moment to rate this material. ... important introduction, the author introduces the student to the mathematics behind torque. Four different scenarios are used ...
Four electric motors, 1,200-pound battery pack, torque vectoring and regenerative braking give the gullwing SLS Electric 155 ...
Groschopps updated speed, torque and power calculator can be downloaded for free to provide easy-access for the user. The ... Groschopps STP calculator is a program that allows users to quickly calculate speed, torque or power based on two known values ... After entering the initial speed-torque-power variables, the current (amps), input power (watts), loss (watts) and operating ... Groschopp Inc., a fractional horsepower motor manufacturer, recently launched an updated version of their STP (speed-torque- ...
Retrieved from "https://en.wiktionary.org/w/index.php?title=torq&oldid=47641490" ...
Borrowed from English torque, from Latin torqueō ("I twist"). Noun[edit]. torc m (genitive singular toirc, nominative plural ... torc thorc torc. pronounced with /d(ʲ)-/ Note: Some of these forms may be hypothetical. Not every. possible mutated form of ... "3 torc (collar, torque)" in Dictionary of the Irish Language, Royal Irish Academy, 1913-76. ... "3 torc (collar, torque)" in Dictionary of the Irish Language, Royal Irish Academy, 1913-76. ...
In 1978, this torc was found during disc-harrowing with a flanged torc; both had been deposited in damp land on the edge of a ... The largest ribbon torc recorded, this piece was made by finely twisting a strip of gold twenty times. Like the ribbon torc ... Because the flanged torc is clearly acknowledged as belonging to the late Bronze age, scholars dated this torc to the same ... This find is unusual because it is the first time in which that a ribbon torc and flanged torc were found together. ...
... installation from EPEL RPMs. Maui Scheduler. Humor. Etc. The Terascale Open-source Resource and QUEue Manager ( ... Torque PBS. News. OpenPBS, PBSpro and Torque. Recommended Links. PBS Professional. Installation of open source version of ... The Torque job scheduler. Using the Torque job scheduler. To run an application, the user launches a job on one of the ARC ... TORQUE website. The TORQUE community has extended the original PBS to extend scalability, fault tolerance, and functionality. ...
Spin-torque building blocks.. Locatelli N1, Cros V1, Grollier J1. ... The discovery of the spin-torque effect has made magnetic ... By keeping the same magnetic stack, but by tuning a devices shape and bias conditions, the spin torque can be engineered to ... Magnetoresistive effects allow the read-out of increasingly small magnetic bits, and the spin torque provides an efficient tool ...
... The Tesla Roadster may be fast, and the VW E-Up might be economical, but those go-karts ... four electric motors and a massive battery pack capable of mustering as much as 10 times as much torque as a Ford F-350 pickup ...
... to cancel the transmission of torque from the drive shaft to the transmission device. ... The present invention relates to an improvement of a torque controller.. A conventional torque controller comprises, as shown ... A torque controller A shown in FIGS. 1-4 has a gear (an example of a transmission device) connected by a ball 4 (an example of ... Torque adjustment for power driven tools. US2860498 *. Apr 4, 1955. Nov 18, 1958. North American Aviation Inc. Ball action slip ...
Torque spanner definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up ... Words nearby torque spanner. torque converter, Torquemada, Torquemada, Tomás de, torque meter, torques, torque spanner, torque ... A thumb-ring of gold round each mans thumb: an ear-tie of gold round each mans ear: a torque of silver round each mans ... To fully feel the depth of the Russian humiliation, you would have to have witnessed the torque of its rev-up. ...
Connections Parameters Modelica Standard Library Description The Constant Torque component generates a constant torque, ... Constant Torque Constant torque, not dependent on speed Description Equations Variables ... The Constant Torque component generates a constant torque, independent of angular velocity of flange. ... Home : Support : Online Help : MapleSim : MapleSim Component Library : 1-D Mechanical : Rotational : Torque Drivers : ...
Back to Picking Pressure , Up to MIT Guide to Lockpicking , Forward to Identifying Set Pins , Picking Torque This exercise will ... Use your torque wrench to rotate the plug until it stops. Notice how much torque is needed to move the plug before the pins ... Picking Torque. This exercise will teach you the range of torque you will need to apply to a lock. It demonstrates the ... The key pins are pushed too far into the hull and the torque is sufficient to hold them there. The range of picking torque can ...
Max Torque: Throw your ride into one hairpin after another, like the animal you are. Your seatbelt\s fastened, isn\t it? Free ...
torque-client-6.1.1.1-1.mga6.x86_64.rpm. torque-client-4.2.10-17.fc28.aarch64.html. Client part of TORQUE. torque-client-4.2.10 ... torque-client-4.2.10-11.fc25.s390x.rpm. torque-client-4.2.10-11.fc25.x86_64.html. Client part of TORQUE. Fedora 25 for x86_64. ... torque-client-4.2.10-10.fc25.s390x.rpm. torque-client-4.2.10-10.fc25.x86_64.html. Client part of TORQUE. Fedora 26 for x86_64. ... torque-client-4.2.10-11.fc25.armv7hl.rpm. torque-client-4.2.10-11.fc25.i686.html. Client part of TORQUE. Fedora 25 for i386. ...
Cars 2 - Rod Torque Redlines Death (BETTER QUALITY) - Duration: 2:10. AshAndDawn75 1,818,270 views ... Cars 2 ~Rod Torque Redlines Death Fandub♥♥ - Duration: 2:05. Sarah Schultz 44,061 views ... Cars 2 Scene - Rod Torque Redlines Death DVD Quality - Duration: 2:07. redhookline 632,053 views ... Cars 2 Scene - Rod Torque Redlines Death HQ - Duration: 2:07. redhookline 141,972 views ...
Jun 04, 2020, 08:00 ET Torque Esports Announces NASDAQ Application Torque Esports Corp. (TSX-V: GAME) (OTCQB: MLLLF) (Torque ... Torque Esports Corp. (TSX-V: GAME) (OTCQB: MLLLF) (Torque or the Company) is proceeding to change its name to Engine Media ... May 01, 2020, 09:16 ET Torque Esports All-Star Series to continue live on ESPN and ESPN2 Torque Esports (TSXV: GAME) (OTCQB: ... Torque Esports Corp. (TSX-V: GAME) (OTCQB: MLLLF) (Torque or the Company) has renegotiated the acquisition of the market- ...
  • This Snap on torque wrench works fine. (ebay.com)
  • Save yourself a bundle on this torque wrench by buying here rather than off the Snap-on truck! (ebay.com)
  • EACH PICTURE so that you will be able to seeSUPERSIZED pictures of this NICE torque wrench! (ebay.com)
  • When you need the job done right, trust in thisCraftsman 1/2-in Torque Wrench. (ebay.com)
  • New Craftsman 3/8 Drive Digi-Click Digital Torque Wrench 5-80 ft lbs 3/8-in. (ebay.com)
  • Craftsman has designed this torque wrench with an ergonomic handle for secure yet comfortable performance and a secure hold. (ebay.com)
  • Convert any ratchet into precision torque wrench with this digital display torque adapter. (ebay.com)
  • Use your torque wrench to rotate the plug until it stops. (everything2.com)
  • If your torque wrench has a twist in it, you may not be able to hold down more than a few pins. (everything2.com)
  • Torque Wrench Extension Calc. (apple.com)
  • When you put an extension on a torque wrench, the torque applied to the fastener increases. (apple.com)
  • Use the Norbar Torque Wrench Extension Calculator app to find what value you should set into the wrench to achieve the required fastener torque. (apple.com)
  • internal square socket for drive tools such as a ratchet, T-handle, torque wrench. (reference.com)
  • wrench is a tool to tighten bolts, screws and nuts with a specific torque value. (reference.com)
  • Blackhawk 34870-A 3/8 Drive Micrometer Torque Wrench. (reference.com)
  • Industrial torque wrench with reversible ratchet head. (reference.com)
  • TorsionX Model XP-115-4 Electric/Hydraulic Torque Wrench Pump. (reference.com)
  • The strange thing is that I've only stripped threads through setting a torque wrench to the wrong setting, and never by feel. (halfbakery.com)
  • Torque is the amount of "turning power" you have, much in the same way you turn a wrench. (scienceblogs.com)
  • 369 foot-pounds means that if you had a wrench that was 1 foot long, and applied a force of 369 pounds directly perpendicular to that wrench, you would get 369 foot-pounds of torque. (scienceblogs.com)
  • A torque wrench is a special tool designed to accurately tighten nuts and bolts to specific levels. (wikihow.com)
  • To use a torque wrench, adjust the handle and set it to a specific level of torque. (wikihow.com)
  • Get your torque wrench calibrated at least once a year to ensure that the hash marks remain accurate. (wikihow.com)
  • Find and identify the torque measurements on your wrench. (wikihow.com)
  • Your torque wrench will list 2 sets of numbers on the wrench's hash marks. (wikihow.com)
  • For example, if the edge of the handle is on the hash mark for 100, and the smaller number on the handle itself is turned to 5, the torque setting for the wrench is 105 ft-lb (1397 m-kg). (wikihow.com)
  • Turn the dial to raise or lower the torque setting on the wrench. (wikihow.com)
  • Some torque wrench handles are slide up and down instead of twisting into place. (wikihow.com)
  • An improved hydraulic wrench including a one-piece housing in which one end of the housing forms internally a cylinder for hydraulically reciprocating power and the second end of the housing includes an opening in which a torque arm/ratchet mechanism can be pivotally connected by, for example, a square shaft. (freepatentsonline.com)
  • Click & Collect Brand: Laser Type: Torque Wrench Size: 1/2in. (ebay.co.uk)
  • delivery Thu, Jul 16 Type: Torque Wrench Size: 1/2in. (ebay.co.uk)
  • Brand: Sealey Type: Torque Wrench Size: 1/2in. (ebay.co.uk)
  • Type: Torque Wrench Size: 3/8in. (ebay.co.uk)
  • These torque sticks flex with the blows of the wrench once a certain amount of torque is reached. (grainger.com)
  • The Nightforce Torque Wrench is pre-set to 68 inch pounds of torque and will allow you to attach your rings to your base to the correct torque specification - every time. (brownells.com)
  • The Wrench itself has forward and reverse torque capabilities and a quick release trigger to make adjustment easy. (dewalt.com)
  • 1/2-inch drive electric torque wrench features in 250 ft-lb, +/- 2% accuracy, durable comfort grip, storage case and simple to read screen. (thomasnet.com)
  • New low-profile torque wrench is 80 percent faster than ratcheting hydraulic wrenches Kenosha, Wis. (thomasnet.com)
  • Nov. 6, 2019 /PRNewswire/ -- The new SpinTORQ 360 Continuous Rotation Torque Wrench from Snap-on Industrial is the only continuously spinning, low profile torque wrench on the market and is 80 percent faster than ratcheting hydraulic wrenches. (thomasnet.com)
  • The Electronic Torque Wrench is designed to have the bolt close to the point of stretching during the initial torque setting. (thomasnet.com)
  • The wrench features a 3/8 inch and ½ inch drive, three modes of operation, 2 percent torque accuracy, and 72-tooth gear with a 5-degree ratcheting arc. (thomasnet.com)
  • Torque Wrench-Stabilizing Tool is made from recycled plastic. (thomasnet.com)
  • Suitable for service technicians to get off the roadside and commercial fleet tire service, Torque Fin - Torque Wrench-Stabilizing Tool allows easy way to torque wheel nuts. (thomasnet.com)
  • M18 FUEL 1/2" Mid-Torque Impact Wrench up to 450 ft-lbs of Fastening Torque Learn More: https://www.milwaukeetool.com/power-tools/cordless/2860-22?mtcCampaign=-1&mtcEmail=589895830 "It's going to do 80-90% of my work without a problem. (thomasnet.com)
  • Be sure that the torque wrench is properly zeroed before each use. (thorlabs.com)
  • For the most accurate reading, the final turn of the fastener should be made with the torque wrench. (thorlabs.com)
  • This is how I learned I needed a torque wrench: It was Christmas Eve, and I was avoiding my family by working on my Jeep. (popularmechanics.com)
  • I should have been using a torque wrench, a type of wrench that tells you exactly how much force you're applying to fastener so you don't over- (or under-) tighten. (popularmechanics.com)
  • The best way to tighten fasteners is with a device called a torque wrench. (popularmechanics.com)
  • This is the wrench for those who don't regularly need a torque wrench. (popularmechanics.com)
  • I received a 1/2' torque socket wrench for Christmas. (doityourself.com)
  • If i use this 1/2' wrench with an adaptor to use the 3/8' sockets, will the torque that is set be the same? (doityourself.com)
  • I too have a 1/2' and 3/8' torque wrench. (doityourself.com)
  • These Pittsburgh Pro Torque Wrenches are the perfect addition to any mechanic's toolbox. (ebay.com)
  • According to 'Total Quality Management' by Jack Pekar torque wrenches are tested for torisional strength based on ASME standard B18.6.4 while they are tested for hex socket strength according to ASTM F912. (ehow.com)
  • See our Industrial Hydraulic & Pneumatic torque wrenches. (reference.com)
  • A how to use video demonstrating the key features and benefits of our redesigned new generation Industrial Torque Wrenches. (reference.com)
  • Hydraulic torque wrenches are a staple in the fastening of industrial bolting applications. (reference.com)
  • Torque Wrenches · 1/2' Drive Micrometer Torque Wrench50 to 250 Ft/Lb, 1 Ft/Lb Graduation, 27-1/8' OAL, Ratchet Head · 3/8' Drive Click Type Torque Wre. (reference.com)
  • Torque wrenches are like GPS navigation systems. (halfbakery.com)
  • Torque wrenches are adjusted by hand, so you don't need any other tools to operate one. (wikihow.com)
  • The large, wide handles of these twisted wrenches allow for greater force to be safely applied in extreme-torque applications. (popularmechanics.com)
  • The Micrometer torque wrenches has a rubber bumper on the head to protect during use and in case it is dropped. (dewalt.com)
  • GEARWRENCH's new 120XP™ Micrometer Torque Wrenches feature a three-degree swing arc allowing for access to more spaces. (thomasnet.com)
  • Wrenches measure in Torque, Torque and Angle, and Torque Audit Mode for pre-tightened bolts. (thomasnet.com)
  • Although the torque wrenches are operational over the torque range, the 2% accuracy specification is only valid for the primary and secondary capacity spec. (thorlabs.com)
  • The design of these torque wrenches allows accurate torques to be dialed in regardless of the hand-hold position on the handle. (thorlabs.com)
  • An accurate set of torque wrenches is essential for assembling high-performance optomechanical systems, and when using ultra-stable mounts, such as our Polaris ® kinematic mirror mounts . (thorlabs.com)
  • Sales and Service of Hydraulic and Pneumatic Torque wrenches, cylinders, pumps and hoses. (ferret.com.au)
  • Hire Torque Tools Victoria offer a range of torque tools for hire including hydraulic torque wrenches, hex cassette wrenches, RAD nut runners, pumps and hoses and impact sockets. (ferret.com.au)
  • My situation wasn't the stereotypical use-torque wrenches are far more commonly applied to tighten lug nuts. (popularmechanics.com)
  • Maximum torque on the vessel will be when the fluid is rotating as a bulk unit, in which case the shaft will experience its least amount of torque as it is no longer accelerating any of the fluid, but just keeping the fluid's rotational velocity constant. (physicsforums.com)
  • I think the show had lost a certain amount of torque," he says. (dictionary.com)
  • and an engine that can output this large amount of torque over a wide range of engine speeds. (scienceblogs.com)
  • The torque and angular velocity of the impeller sets the fluid in circular motion through out the shell. (mit.edu)
  • The Constant Torque component generates a constant torque, independent of angular velocity of flange. (maplesoft.com)
  • The simulation of a rotating wheel below shows the relationship between net torque on the wheel and its angular acceleration. (curriki.org)
  • If we had a perfectly lossless, infinitely variable transmission and drivetrain, it wouldn't matter one bit how much torque the engine had at the output -- the only thing that would matter would be power, which is the product of torque and angular velocity. (scienceblogs.com)
  • In physics, torque (or often called a moment) can informally be thought of as "rotational force" or "angular force" which causes a change in rotational motion. (newworldencyclopedia.org)
  • The torque caused by the two opposing forces F g and - F g causes a change in the angular momentum L in the direction of that torque. (newworldencyclopedia.org)
  • The definition of torque states that one or both of the angular velocity or the moment of inertia of an object are changing. (wikipedia.org)
  • Moment is the general term used for the tendency of one or more applied forces to rotate an object about an axis, but not necessarily to change the angular momentum of the object (the concept which is called torque in physics). (wikipedia.org)
  • By contrast, a lateral force on a beam produces a moment (called a bending moment), but since the angular momentum of the beam is not changing, this bending moment is not called a torque. (wikipedia.org)
  • Similarly with any force couple on an object that has no change to its angular momentum, such moment is also not called a torque. (wikipedia.org)
  • The largest ribbon torc recorded, this piece was made by finely twisting a strip of gold twenty times. (unc.edu)
  • This find is unusual because it is the first time in which that a ribbon torc and flanged torc were found together. (unc.edu)
  • Although the Knock ribbon torc is simpler than the buffer torc with which it was found, it has more elaborate terminals in comparison to other ribbon torcs, such as the one found in Antrim . (unc.edu)
  • Because of these two characteristics, scholars typically date the Knock ribbon torc to the 3rd century BCE. (unc.edu)
  • For example, a force of three newtons applied two meters from the fulcrum exerts the same torque as one newton applied six meters from the fulcrum. (newworldencyclopedia.org)
  • As of June 2018, TORQUE is no longer open-source even though previously it was described by its developers as open-source software, using the OpenPBS version 2.3 license and as non-free software by the Debian Free Software Guidelines due to license issues. (wikipedia.org)
  • For example, if a person places a force of 10 N on a spanner that is 0.5 m long, the torque will be 5 N·m, assuming that the person pulls the spanner by applying force perpendicular to the spanner. (newworldencyclopedia.org)
  • This is the Traxxas 2085X Digital High-torque Metal Geared Ball Bearing Waterproof Steering Servo, stiffer servo saver spring, and steel steering linkage for the X-Maxx trucks. (ebay.com)
  • In these instances, the clockmaker must look for a high torque model with the very same collection of functions as the standard version. (change.org)
  • Enter the total force, radius of the applied force, and the angle at which it is applied to calculate the total torque on an object. (reference.com)
  • Add the smaller digit on the handle to the number on the larger hash mark to determine total torque. (wikihow.com)
  • Once you've adjusted the handle's height and twisted the dial, calculate your total torque to ensure that it's accurately adjusted by adding the numbers together. (wikihow.com)
  • So if the dial reads 4, and the handle reads 50, your total torque is 54 ft-lb (718 m-kg). (wikihow.com)
  • But the easiest way might be to use a DC electric motor to drive the stirrer, vary the voltage to adjust the RPM, then monitor the motor current which is a very good proxy for motor torque. (physicsforums.com)
  • He could measure torque at the motor - that would be better anyway. (physicsforums.com)
  • Introducing MCRT® 39000X sensors from S. Himmelstein that accurately measure torque for control and verification of loads on offshore oil rig support legs. (prweb.com)
  • They measure torque, and in combination with element design, cancel bending and thrust loads. (prweb.com)
  • Sensors to measure torque on rotating shafts and reaction torque. (hannovermesse.de)
  • This idea is on a road to nowhere with all these references to torquing heads. (halfbakery.com)
  • Torque is the force used to tighten fasteners or the amount of rotational force that a fastener must be able to withstand before failure. (ehow.com)
  • Baffled by not knowing how much to tighten that 3/8th Whitworth, like they were in Fukushima, just call Torque Torque (premium line service) and they'll give you the specs! (halfbakery.com)
  • Why don't we simply tighten every fastener of any particular size to the same torque value? (popularmechanics.com)
  • A 1/4-20 grade 2 bolt can only handle 6 foot-pounds of torque. (ehow.com)
  • A 1-8 grade 5 bolt can withstand up to 530 foot-pounds of torque. (ehow.com)
  • One of the most industrial bolts is the 2-4.5 grade 8, which is capable of withstanding up to 8,200 foot-pounds of torque. (ehow.com)
  • The torque applicable to the majority of bolts ranges between 12 and 400 foot-pounds of torque. (ehow.com)
  • Most applications that use bolts require between 10 and 150 foot-pounds of torque. (ehow.com)
  • You've seen it a bunch of times when you're reading the specs on a new car: the number of foot-pounds of torque that it puts out. (scienceblogs.com)
  • 369 foot-pounds of torque, it says. (scienceblogs.com)
  • The American Society of Mechanical Engineers or ASME provides standards for how much torque fasteners should withstand and proper torquing during assembly. (ehow.com)
  • Mechanical manual torque multiplier for controlled screw tightening. (reference.com)
  • I like the concept of mechanical energy storage, but there's a problem here: in a wound up spring, torque is initially strong, and gets weaker as the spring unwinds. (halfbakery.com)
  • Tightening screws to a proper torque and maintaining consistency and repeatability is important because stresses from over torquing can easily distort an optic, warp a flat optical mounting surface, or add excessive stress that will relieve over time and cause mechanical creep. (thorlabs.com)
  • The block produces a positive torque acting from the mechanical C to R ports. (mathworks.com)
  • In the UK and in US mechanical engineering, torque is referred to as moment of force, usually shortened to moment. (wikipedia.org)
  • Acceleration of the fluid indeed won't show up at the wall, but once it reaches steady state viscous friction wlll make torque show up there. (physicsforums.com)
  • During operation, torque is transmitted from the drive shaft 8B to the transmission device 8E by the effect of friction. (google.com)
  • If the transmission device 8E is overloaded, the friction effect is canceled, thus terminating the transmission of the torque. (google.com)
  • It is however essential for producing a desired strength of friction in the conventional torque controller to optimize the contact area between the transmission device 8E and each of the friction plates 8F. (google.com)
  • In addition, it is known that the transmission of torque through friction is substantially affected by environmental conditions. (google.com)
  • I need to calculate torque, and then based on the torque from a motor, I want to calculate the coefficient of friction for the surface area in contact with a rotating cylinder. (physicsforums.com)
  • Also, the proper torque value takes into account the friction between the threads, which is the single biggest variable that affects the relationship between the torque applied to the bolt head and the clamping force. (popularmechanics.com)
  • The black needle indicates the current torque, while the silver memory needle can be used to indicate the desired torque value. (thorlabs.com)
  • The silver memory needle is moveable and can be used to more clearly indicate the desired torque value. (thorlabs.com)
  • Torque is a rotational force applied around a point or, in this case, a nut. (popularmechanics.com)
  • For example, a rotational force applied to a shaft causing acceleration, such as a drill bit accelerating from rest, results in a moment called a torque. (wikipedia.org)
  • The reactor no longer applies a torque to the turbine, so the impeller and turbine torques become equal in magnitude (see below). (mit.edu)
  • A practical way to calculate the magnitude of the torque is to first determine the lever arm and then multiply it times the applied force. (reference.com)
  • The problem with this definition is that it does not give the direction of the torque but only the magnitude, and hence it is difficult to use in three-dimensional cases. (newworldencyclopedia.org)
  • Another definition of torque is the product of the magnitude of the force and the perpendicular distance of the line of action of a force from the axis of rotation. (wikipedia.org)
  • The magnitude of torque of a rigid body depends on three quantities: the force applied, the lever arm vector connecting the point about which the torque is being measured to the point of force application, and the angle between the force and lever arm vectors. (wikipedia.org)
  • I am also aware that I could calculate the torque using the equation P=2πτN (Power = 2π × torque × rotational speed), however this method lacks significant accuracy as well. (physicsforums.com)
  • For a two-dimensional situation with horizontal and vertical forces, the sum of the forces requirement is two equations: Σ H = 0 and Σ V = 0, and the torque a third equation: Σ τ = 0. (newworldencyclopedia.org)
  • It uses the no-load speed at zero torque to get a second equation that relates these two quantities. (mathworks.com)
  • however, at high speed the motor moment of inertia filters out the effect of cogging torque. (wikipedia.org)
  • Offers data repository with actual torque and angle values that were applied to each fastener. (thomasnet.com)
  • Place the torque driver on the fastener, making sure the tool remains parallel with the fastener. (thorlabs.com)
  • The finer points of using the tool that'll help you hit the assigned torque value of every fastener on your vehicle. (popularmechanics.com)
  • But the fact is, they're indispensable tools for mechanics because every fastener on your car-including, yes, on your liftgate glass-has a specific torque rating. (popularmechanics.com)
  • This exercise will teach you the range of torque you will need to apply to a lock. (everything2.com)
  • Calculate Machining Power and Torque for Cutting Tap Applications. (reference.com)
  • The Holeshot converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. (holley.com)
  • Many modifications, particularly big cams, tend to reduce low end power and torque. (holley.com)
  • Torque does change if you use the extension on the socket. (reference.com)
  • A wheel torque socket from Grainger can help prevent over-tightening of lug nuts and resulting wheel damage on cars, vans, trucks and RVs. (grainger.com)
  • Choose a complete torque socket set or just the color-coded torque stick that fits your project when you shop Grainger today. (grainger.com)
  • The TD24 and TD75 torque drivers are equipped with a precision metal combination dial, and have a 1/4" square drive socket at the end of the handle. (thorlabs.com)
  • By contrast a torque-battery driven screwdriver would be much cheaper to build and have a lower-parts count for the drive, ie: a gearbox. (halfbakery.com)
  • I want to get torque on the shaft @ 300rpm after the gearbox, and then apply the load and calculate the extra torque needed to spin the shaft after the loaded samples are applied to it. (physicsforums.com)
  • Designed with a premium gearbox and an efficient, time-tested closed-loop transducer, the Torque Multiplier offers proven quality, control and programmable configurations to maximize your productivity. (ingersollrand.com)
  • Instead of the standard bevel gears used in differential transmissions, the engineers developed a spur gear differential in which additional torque can be applied from outside via a superimposed planetary gearbox. (eurekalert.org)
  • Torque Multipliers offer ranges from 100-4,500 lb-ft. (thomasnet.com)
  • Available in 110 Vac or 230 Vac versions, EvoTorque®2 AC-powered Torque Multipliers are factory calibrated and certified to accuracy of ±3%, regardless of fluctuating voltages. (thomasnet.com)
  • Also, is there another way to measure shaft torque that I am not thinking of? (physicsforums.com)
  • MCRT® 39000X torque transmitters measure bidirectional static (stall) and dynamic shaft torque and speed (an option). (prweb.com)
  • Applying proper torque to components will ensure that your system is built to a repeatable standard and remove the risk of components being loose or over-tightened. (thorlabs.com)
  • Differences in overall bolt length, the material of the clamped parts, the presence of a gasket between the two parts, and even the alloy of the bolt itself affect the proper torque. (popularmechanics.com)
  • The primary driver behind the need for accuracy is the desire to affect the vehicle handling through active torque distribution. (sae.org)
  • The active torque vectoring transmission of Visio.M advances the recuperation level, it also improves road handling dynamics, driving pleasure and safety. (eurekalert.org)
  • Without such prodding, the machine's wand simply doesn't have enough torque to move ice cream so formidable. (dictionary.com)
  • To get a feel for the maximum value of torque , use the flat side of the pick to push all the pins down, and try applying enough torque to make the pins stay down after the pick is remove d. (everything2.com)
  • The torque specification they give is the maximum torque of the internal-combustion engine , which is usually a higher value than the actual torque on the wheels. (scienceblogs.com)
  • Robust construction with easy-to-read window for precise torque setting. (ebay.co.uk)
  • Large torque - maximum torque can up to 25kg. (ebay.com)
  • This reaction torque causes the turbine to experience an increased torque (see below). (mit.edu)
  • You may want to look at the torque sensor/arrangements used on engine dynamometers. (physicsforums.com)
  • A highly sensitive, non-contact torque sensor was developed using amorphous magnetic alloy. (sae.org)
  • A highly sensitive torque sensor having outstanding linearity could be made by selecting a magnetic working point and stress working point to apply to the amorphous magnetic alloy and by optimum arrangement of the heat treatment and bonding processes. (sae.org)
  • Tektronix is a leader in automated torque calibration , incorporating the latest technology to provide fast, accurate accredited calibration services in our nationwide network of labs. (tek.com)
  • A look at Tektronix' torque calibration capabilities and an introduction to the Asset Exchange Program. (tek.com)
  • Industrial bolt fastening torque tools and calibration. (ferret.com.au)
  • Air tools and torque calibration services. (ferret.com.au)
  • To measure the torque in the shaft using a torque transducer such as this one . (physicsforums.com)
  • To measure the torque by placing the tank on a freely rotating platform (such as a lazy Susan), attaching a force transducer to the lazy Susan, allowing the impeller to spin and measuring the tangential force necessary to keep the tank from rotating. (physicsforums.com)
  • This tool ensures zero slippage of the rings with the base, and also prevents breakage or stripping caused by excess torque. (brownells.com)
  • Here are 10 torque tools for nuts and bolts-and when to use them. (popularmechanics.com)
  • 15/08/11 - Caps Australia, and Ingersoll Rand, presents the Impact Gun Torque Ratings to help workers properly understand the efficiency and power of the torque in their tools. (ferret.com.au)
  • Converts torque from ft. lb. to Nm at the touch of a button. (ebay.com)
  • Statements such as "torque is the amount of twist in the shaft" or "torque is a measure of the windup" are often heard. (oreilly.com)
  • Torque is what you feel when you nail the gas pedal or twist the throttle. (wired.com)
  • Twist the handle until the desired torque is achieved. (thorlabs.com)
  • Just as a linear force is a push or a pull, a torque can be thought of as a twist to an object around a specific axis. (wikipedia.org)
  • A tool is provided for driving fasteners that includes a torque limiting mechanism therein. (google.com)
  • The torque limiting mechanism includes a first frictional engagement member disposed on the drive shaft for the tool that is engaged by one or more second frictional engagement members disposed on one or more. (google.com)
  • The second frictional engagement members are biased into engagement with the first member by biasing members disposed within the handle that can be adjusted in order to provide more or less of a biasing force to control the frictional engagement of the second member with the first member and thereby control the torque limiting function of the torque limiting mechanism. (google.com)
  • According to 'ASME Engineer's Data Book' by Clifford Matthews, torque nuts are covered under ASME standard B18.16.1. (ehow.com)
  • The answer would be yes: Torque X rpm = Voltage X Amperage (in SI units). (physicsforums.com)
  • The SI unit for torque is the newton meter (N m or N·m). [2] In United States customary units, it is measured in pounds-feet (lb-ft) (or foot-pounds). (newworldencyclopedia.org)
  • Other non-SI units of torque include "pound-force-feet" or "foot-pounds-force" or "ounce-force- inches " or "meter-kilograms-force. (newworldencyclopedia.org)
  • For more on the units of torque, see Units. (wikipedia.org)
  • In his catalogue entry for this torc, Mitchell writes that twisted torcs were typically found in Bronze Age Ireland, but that the hollow terminals also suggest that this torc may have been imported from La Tène Europe. (unc.edu)
  • Torque Drive Size A Tool that Works Hard on Every Job. (ebay.com)
  • Magnetoresistive effects allow the read-out of increasingly small magnetic bits, and the spin torque provides an efficient tool to manipulate - precisely, rapidly and at low energy cost - the magnetic state, which is in turn the central information medium of spintronic devices. (nih.gov)