Analysis vibration. Medical search. Frequent questions

Article: Free vibration analysis of multi-layered beam members including the effect of interlayer slip Journal: International Journal of Structural Engineering (IJSTRUCTE) 2010 Vol.1 No.3/4 pp.327 - 339 Abstract: This paper is about the analysis of the free vibration of multi-layered beam considering interlayer slip. (inderscience.com)
First, the equation of motion for the free vibration analysis of multi-layered beam members including the effect of interlayer slip is formulated by finite element method. (inderscience.com)

The annual Shock and Vibration Symposium was the leading forum for the structural dynamics and vibration community to present and discuss new developments and ongoing research. (wikipedia.org)
We are looking for a candidate to undertake research in the field of dynamics and vibration, with a particular focus on evaluating the structural integrity of mechanical, civil, and aerospace engineering structures via nonlinear dynamics analysis. (noorderlink.nl)
The Prediction Of Pad Vibration In A Noisy Disc Brake Using Multibody Dynamics Analysis. (fisita.com)
Dynamics Analysis. (fisita.com)
Machine Dynamics is geared to root-cause analysis in the most professional manner. (machinedyn.com)
The Category-III course is intended for people who are confident with spectrum analysis but who wish to push on and learn more about signal processing, time waveform and phase analysis, cross-channel testing, machine dynamics, and fault correction. (johncrane.com)
From monitoring the vibration of an automobile seat to visualizing the movement of lithium ions on the nanoscale, these Dynamics researchers can do it all. (purdue.edu)

Third-party software is available to enable the use of exported displacement data from COMSOL Multiphysics as input for the scanning software, but here I will show you how the entire analysis can instead be carried out using only COMSOL Multiphysics and the Acoustics Module . (comsol.com)

The experimental measurement of the resonant frequencies for the piezoceramic material is generally performed by impedance analysis. (spie.org)
This course provides an applicable introduction to the techniques of Experimentele Modale Analyse (EMA) and Operational Deflection Shape Analysis (ODS) and teaches how simple measurement tools can be used to gain additional insights into machine behaviour. (bemas.org)
The major players in the Vibration Analyzer market include Rockwell Automation Inc, Emerson Electric Company, General Electric Corporation, Bruel & Kjaer Sound & Vibration Measurement. (valuemarketresearch.com)
The measurement, recording and analysis of machinery parameters (such as acceleration) to determine equipment health. (fluke.com)
Vibration sensors are often also called vibration detectors, a term that refers to a broader category of vibration measurement and monitoring equipment. (fluke.com)
Read the latest news about new services, products and everything from the sound and vibration measurement world. (bksv.com)
Based on your feedback, our sound and vibration platforms have been enhanced to strengthen your measurement processes and to support your preferred way of working. (bksv.com)
The purpose of this paper is to detect the crack in the rotating machinery by measuring vibration parameters at different measurement locations. (emerald.com)

When measuring machinery vibration, displacement represents the actual distance the vibration causes the part in question to move. (fluke.com)
Vibration Institute --- IMV prepares attendees to perform a range of simple machinery vibration condition monitoring and diagnostic activities. (maintenanceworld.com)

The Fluke 3563 combines a high-frequency piezoelectric sensor and insightful software analytics, enabling maintenance teams to regularly monitor and analyze vibration readings for a facility's production-critical assets. (pruftechnik.com)
Best-in-class industrial sensors like the Fluke 3563 Analysis Vibration Sensor go deeper. (fluke.com)
The Fluke 3563 distinguishes vibration signals from individual components and identifies what common faults are associated with their vibration levels: bearing faults, looseness, imbalance, and misalignment. (fluke.com)

BMV prepares attendees to perform basic vibration analysis on industrial machinery using single-channel measurements, with or without trigger signals, according to established and recognized procedures. (maintenanceworld.com)

Modal analysis is a well-established technique used to accurately characterize the dynamic behaviour of vibrating engineering systems with linear behaviours, both in theoretical and experimental domains [1-2]. (noorderlink.nl)
Unfortunately, most of the industrial structures exhibit nonlinearities in certain local regions or possibly in the whole of the structure, which limit the validity of the modal analysis assumption of linear behaviour, making it challenging to apply modal analysis to deal with nonlinearities. (noorderlink.nl)
The main objective of this position is to develop an innovative Nonlinear Modal Analysis methodology that integrates vibration analysis, data-driven modeling (e.g. (noorderlink.nl)
Although Experimental Modal Analysis (EMA) and Operational Deflection Shape Analysis (ODS) are often considered advanced techniques, they can also be approached very pragmatically. (bemas.org)
What is Operational Deflection Shape (ODS) and Modal Analysis (EMA/OMA), and how do we apply them? (bemas.org)
The techniques of an Operational Deflection Shape (ODS), an Operational Modal Analysis (OMA) and an Experimental Modal Analysis (EMA) are fully explained. (bemas.org)
A modal analysis was first performed. (odonnellconsulting.com)

Understanding the wetting effects due to ultrasonic vibration could provide a means for changing the behavior of liquids on any surface. (mdpi.com)
Influence of post-core material and cement peculiarities on stress of post-cores under ultrasonic vibration: a three-dimensional finite element analysis. (bvsalud.org)
To analyse the effect of post-core, and cement materials and thickness of the cement lute on the stress in post-core systems under ultrasonic vibration at different frequencies and amplitudes using three-dimensional finite element analysis . (bvsalud.org)

What is a wireless vibration sensor? (fluke.com)
A wireless vibration sensor sends data to your systems with IoT technology - you can simply place the sensor on the asset, and the sensor will transmit vibration data to your systems. (fluke.com)

In order to propose these sensors for measuring vibrations, a complete evaluation of the MEMS accelerometers was performed by measuring amplitudes and frequencies of oscillations and comparing their dynamic characteristics with other accelerometers with higher precision. (springer.com)
Moreover, two experiments were conducted: In the first one, the measurements of the amplitude given by a MEMS and a standard accelerometer while being excited with sinusoidal waves with different frequencies using a vibration exciter were taken and compared. (springer.com)
The bump test involves placing a vibration sensor in the direction of interest and exciting the system with a three-pound rubber hammer to excite random vibration in the range of motor/pump driving frequencies. (maintenanceworld.com)
The resulting modal parameters, such as natural frequencies, damping ratios, and mode shapes, are used extensively in the design, analysis, and maintenance of engineering structures such as buildings, bridges, and aerospace structures [3-4]. (noorderlink.nl)
A three-dimensional (3D) method of analysis is presented for determining the free vibration frequencies and mode shapes of thick, complete (not truncated) conical shells of revolution. (asme.org)
Vibration loads were applied near the neck on the buccal side of the core at frequencies of 10-40 kHz and amplitudes of 10-50 µm. (bvsalud.org)

This systematic review and meta-analysis of randomized controlled trials (RCTs) identified significant effects of whole body vibration (WBV) on bone mineral density (BMD) of the lumbar spine (in the sensitivity analysis and seven subgroup analyses), femoral neck (in one subgroup analysis), and trochanter (four subgroup analyses) in postmenopausal women, but not other measurements of BMD. (galileo-training.com)
We perform acceptance testing, startup vibration measurements, troubleshooting analysis, and routine machine health monitoring. (machinedyn.com)
Due to the frequency range, accelerometers are ideal for most types of rotating equipment, making them the most used transducer for vibration measurements. (fluke.com)
Wireless vibration sensors take measurements and transmit data on a set cadence. (fluke.com)
They don't give you a continuous stream of data, like on-line vibration monitoring systems, but they do provide quick and precise measurements. (fluke.com)
A vibration analyzer is handheld meter that often incorporates other vibration sensor technology to provide instant readings, perform measurements in the field, and take readings for later vibration analysis. (fluke.com)
13. Carry out a simple data analysis in Python by writing a programme to measure the lifetime of the muon by means of data from experimental measurements and to generalise these lifetime measurements for the time scales for weak decays. (lu.se)

We employ the proposed method to investigate the vibration characteristics of piezoceramic/nickel-alloy laminated plate. (spie.org)
Numerical results confirm that the characteristics of nonlinear vibration behaviors are significantly influenced by different boundary conditions, vibration amplitudes, the power of the super ellipse, as well as ratio of major to minor axis. (techscience.com)
Analysis of vibration characteristics of magnetorheological elastomer " by Guoliang Hu, Miao Guo et al. (edu.au)

The accelerometers that vibration analysis uses rely on piezoelectric crystal to detect the changes in acceleration as a body oscillates or moves in a repetitive motion. (reliabilityweb.com)
In this paper, the use of MEMS accelerometers for measuring mechanical vibrations is presented. (springer.com)
Acar Cenk, Shkel Andrei M (2003) Experimental evaluation and comparative analysis of commercial variable-capacitance MEMS accelerometers. (springer.com)
Vibration sensors capture vibration data with the help of sensing components like accelerometers. (fluke.com)

Effects of whole body vibration on bone mineral density in postmenopausal women: a systematic review and meta-analysis. (galileo-training.com)
Risk factors associated with the development of muscu loskeletal discomfort and disorders during the operation of The findings and conclusions in this article are those of the authors heavy mobile equipment include whole-body vibration and and do not necessarily represent the views of National Institute awkward and sustained joint postures of the shoulders, neck, for Occupational Safety and Health (NIOSH). (cdc.gov)
joints, and task duration may influence duration of exposure to awkward and static postures and whole-body vibration. (cdc.gov)
Keywords awkward postures, construction, operating engineers, bending and twisting of the back and working in the same postural analysis, whole-body vibration position for long periods of time. (cdc.gov)

This broad field includes such technical areas as the testing, analysis and design of structural or mechanical systems subjected to dynamic conditions and loading such as vibration, blast, impact, and shock for various agencies in the U. S. Government including NASA, the Department of Energy (DOE), and the Department of Defense (DOD). (wikipedia.org)
The broadband noise source excites high-frequency acoustic and structural modes within the pipe, resulting in shell-type vibration around the pipe wall. (swri.org)
Finite element analysis is not recommended as a method for calculating fatigue life due to the high uncertainty in critical analysis parameters such as noise level, acoustic amplification, structural damping, mean loads, etc. (swri.org)
Other vital concepts to be provided are the wave motions in the air and vibrations in solid structural elements, various wave types together with their properties and relevant phenomena such as sound generation, transmission, radiation, reflection and absorption. (lu.se)

The most popular type of vibration sensor. (fluke.com)

Sound and Vibration, Chalmers, Sweden). (lu.se)

Even relatively small changes in vibration frequency can point to an imbalance, looseness, premature wear, or other fault. (fluke.com)
Experiments were conducted using healthy shaft, crack simulated shaft and glued shaft with and without added unbalance to observe the changes in vibration pattern, magnitude and phase. (emerald.com)

The results indicate that an increase in the slip parameter leads to a decrease in the frequency of vibration and the critical velocity, while the natural frequency and the critical fluid velocity increase as the stretching effect increases. (scienceopen.com)
Maintenance teams use industrial vibration sensors for condition monitoring, giving them insight into the magnitude and frequency of vibration signals. (fluke.com)

The Shock and Vibration Information Analysis Center (SAVIAC) is a U.S. Government organization established by the U.S. Navy Office of Naval Research on 20 December 1946. (wikipedia.org)
The organization sponsored the professional journal Shock and Vibration Journal and currently sponsors and publishes the professional journal Journal of Critical Technology in Shock and Vibration. (wikipedia.org)
SAVIAC also sponsored and published a series of monograms addressing different aspects of shock and vibration. (wikipedia.org)
SAVIAC has been succeeded by an industrially-funded and managed "Shock and Vibration Exchange" SAVE. (wikipedia.org)
Since 2012 the Shock and Vibration Symposium has continued under the management and sponsorship of SAVE. (wikipedia.org)
50 Years of Shock and Vibration Technology. (wikipedia.org)
SAVIAC Monogram SVM-15, Shock and Vibration Information Analysis Center, 1996. (wikipedia.org)
This paper describes how to design, simulate, test and evaluate vibration isolation systems for operating HDD subjected to severe shock and random vibrations based on military specifications MIL-STD-810E. (hindawi.com)
Design concepts on how to achieve satisfactory shock and vibration isolation for HDD are described. (hindawi.com)
It is shown that an effective vibration isolation system, that will allow a HDD to operate well when subjected to severe shock and random vibration, is feasible. (hindawi.com)
The study identified potential stress factors such as temperature, shock by impact, shaking, vibration and light exposure. (lu.se)

It detects and measures vibration movements in machineries that are too small for us to feel, then allows us to identify the sources of these vibrations, which are then categorized according to severity. (reliabilityweb.com)
A vibration sensor, or vibration detector, measures vibration levels in machinery for screening and analysis. (fluke.com)

An effective vibration isolation system is important for hard disk drives (HDD) used in a harsh mechanical environment. (hindawi.com)
Learn to be an effective vibration leader and master analyst - capable of managing the condition monitoring program, diagnosing the widest range of fault conditions, verifying and correcting resonance problems, performing complex balancing machinery - with advanced 3D animations and interactive simulations that make everything easy to understand. (johncrane.com)

If air loading is low, that is, the forces exerted on the vibrating surface by the fluid are small enough that their effect on the surface vibration is negligible, there is no need to include an acoustic domain. (comsol.com)
20 kHz) surface vibration can also cause droplets to wet or spread on a surface, this effect is relatively uncharacterized. (mdpi.com)

If the overall vibration level is too high, the next step is to determine why. (reliableplant.com)
Vibration sensors often provide overall vibration levels, indicating whether your asset is under stress, but they can also give more sophisticated readings. (fluke.com)

Prof. Bram Vervisch specialises in mechanical vibrations with as specific applications rotordynamics and machine diagnostics. (bemas.org)

For purposes of this article, I'll narrow the ultrasound discussion to the condition monitoring, or ultrasound PdM, application since that is also the area where machine vibration analysis is used. (reliabilityweb.com)
Dr. Bram Corne started a scientific fundamental research focused on condition monitoring using stator current analysis (MCSA) in 2014. (bemas.org)
In addition, Bram holds the ISO 18436 Cat IV Vibration Expert Certificate, the industrial quality label for the application of condition monitoring based on vibration analysis. (bemas.org)
The application of vibration analyzers is also driven by regulatory compliance requirements in sectors such as aviation and energy, where safety standards necessitate robust condition monitoring practices. (valuemarketresearch.com)
Vibration detectors are an integral part of condition monitoring and predictive maintenance . (fluke.com)
By monitoring key parameters such as vibration, temperature, and pressure, wireless condition monitoring systems can detect potential problems and provide early warning alerts to maintenance teams. (tmesystems.net)
If you wish to truly advance in vibration analysis and be able to run a successful condition monitoring team, then you are ready for this course. (johncrane.com)

The global demand for Vibration Analyzer Market is presumed to reach the market size of nearly USD XX MN by 2030 from USD XX MN in 2022 with a CAGR of XX% under the study period 2023 - 2030. (valuemarketresearch.com)
A vibration analyzer is a specialized instrument used for monitoring, measuring, and analyzing the vibrations and oscillations of mechanical systems and equipment. (valuemarketresearch.com)
The vibration analyzer market is experiencing substantial growth, primarily fueled by the increasing adoption of predictive maintenance practices in a variety of industries. (valuemarketresearch.com)
Additionally, these tools also give an inclusive assessment of each segment in the global market of vibration analyzer. (valuemarketresearch.com)
The growth and trends of vibration analyzer industry provide a holistic approach to this study. (valuemarketresearch.com)
This section of the vibration analyzer market report provides detailed data on the segments at country and regional level, thereby assisting the strategist in identifying the target demographics for the respective product or services with the upcoming opportunities. (valuemarketresearch.com)
This section covers the regional outlook, which accentuates current and future demand for the Vibration Analyzer market across North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa. (valuemarketresearch.com)

The developed solutions are used to investigate the effects of various parameters on the nonlinear vibration of the nanotube. (scienceopen.com)

Roundy S, Wright PK (2004) A piezoelectric vibration based generator for wireless electronics. (springer.com)
Deng L, Fang Y, Wang D, Wen Z (2018) A MEMS based piezoelectric vibration energy harvester for fault monitoring system. (springer.com)
The most precise accelerometer technology is piezoelectric crystals: when the crystal is under stress, the signal from the sensor modulates, recreating the vibration occurring on the equipment under test. (fluke.com)
Methods used for analyzing diisopropyl methylphospbonate in air include real-time analyses utilizing interdigitated gate electrode-field effect transistors (IGEFET), coated and uncoated piezoelectric crystal detectors, gas chromatographs, and mass spectrometers. (cdc.gov)

Next, some results of numerical analyses are shown, and then, it is examined and considered the utility of this analytical technique. (inderscience.com)
Numerical results are compared with those of a three-dimensional finite element method (3-D FEM) to demonstrate the high accuracy and reliability of the current analysis. (chalmers.se)

O'Donnell Consulting performed a vibration (modal and spectrum) FEA analysis for a manufacturer's linear variable displacement transducers. (odonnellconsulting.com)
Laser displacement is another no-contact method for measuring vibration, triangulating the displacement of an asset with laser beams. (fluke.com)

In this paper, we solve the multiparametric free vibration of complex shell configurations under uncertainty using stochastic collocation with the p-version of finite element method and apply the collocation approach to frequency response analysis. (aalto.fi)
SwRI utilizes finite element analysis to determine a relative stress reduction for various detailed design changes (e.g. stiffening rings) that can then be used in conjunction with historical methods. (swri.org)
The use of finite element analysis is particularly useful for situations where it is not possible to increase pipe wall thickness and alternative design recommendations must be evaluated. (swri.org)
For existing facilities, alternative design changes (e.g. stiffening rings) may be evaluated with finite element analysis. (swri.org)
NIOSH researchers used finite element analysis (FEA) and a NIOSH-written program to estimate the sound power level reduction resulting from adding rib stiffeners to key locations on the sides of a screen. (cdc.gov)

instrumentation for vibration and orbit analysis part 42:39 pixel-vfl73.gifAdd to queueAdded toqueue instrumentation for vibration and orbit analysi. (engineeringmaintenance.info)

After measuring extremely high vibration levels, resonance was suspected and was found at the motor support structure due to inadequate mounting design for the new installation. (maintenanceworld.com)

This study concerns the third of a series of three examinations of hand strength and vibration thresholds in a two year period after acute OP poisoning among 48 Nicaraguan men. (bmj.com)
Also, index finger and toe vibration thresholds were slightly increased at the end of the two year period, among men with OP poisonings in all categories, but patterns of onset and evolvement of impairment of vibration sensitivity were less clear than with grip and pinch strength. (bmj.com)
The analysis considers the association between different case definitions and objective tests (sensory nerve conduction velocities, SNCVs and vibrotactile perception thresholds, TTS), and the natural history of CTS, in the context of two vibration-exposed cohorts. (cdc.gov)

It covers basics of sensors, database and data collector setup, data collection, signal processing, fault analysis, and basics of single plane balancing. (maintenanceworld.com)

Vibration Institute --- MVA provides in-depth discussions on time waveforms, FFT's, phase and orbit analysis techniques for the evaluation of industrial machinery. (maintenanceworld.com)

We specify sound attenuators, maximum air velocities, isolation of ducts, pipes, and equipment in order to meet appropriate levels of background noise and vibration in occupied spaces. (machinedyn.com)
A basic analysis will provide risk of failure for all downstream branches/supports, and recommendations for low-noise valve trim, main line wall thickness, full-wraparound reinforcement, branch fitting type, and branch diameter to reduce the risk of failure to acceptable levels. (swri.org)

The plant maintenance manager asked the company's vibration analyst to take readings to troubleshoot the problem. (maintenanceworld.com)
The company's vibration analyst took readings on the horizontal pump/motor unit and found extremely high vibration levels focused in the horizontal direction at the motor bearings on the order of 1 in/sec velocity with only 0.2 in/sec vertically. (maintenanceworld.com)

The pad may include an alignment notch to ensure the consistent orientation of the accelerometer to the three vibration axes (Radial, Tangential, and Axial). (fluke.com)

Vibration data can reveal signs of many machinery health problems, among them soft foot. (reliableplant.com)
The technique is available in at least one software package , but here the intended input is measured data from a laser vibrometer and not simulated vibrations. (comsol.com)
Explore historical data, discover trends, and deep dive into FFT spectrum for in-depth analysis. (pruftechnik.com)
Analysis can help to identify defects in these components, allowing maintenance timings to be anticipated, especially when used in conjunction with historical data on past failures. (windsystemsmag.com)
The pad ensures a good transfer of vibration data to the transducer by providing a strong and consistent mounting location. (fluke.com)
Vibration sensors are ideal both for monitoring applications - getting instant notification when faults occur - and more in-depth analysis that vibration experts can do with trended vibration data, often to diagnose complex vibration patterns or mysterious faults. (fluke.com)
We show that a simple two-state model of water structure fails to give a consistent interpretation of the shielding data and we argue that a more detailed analysis is needed that quantitatively relates the shielding components to hydrogen bond geometry. (lu.se)

Today, the vibration analysis of laminated structures represents an important field in engineering metrology. (spie.org)
Our vibration analysts are prepared to measure vibration and perform vibration analysis on equipment and/or structures. (machinedyn.com)

To build a complete automatic predictive maintenance sys tem based on vibration analysis, a module capable of es tablishing the baseline state and forecasting the future con dition of a machine must be constructed as the base of the overall monitoring system. (actapress.com)

Potential modifications were studied by Alstom using hot spot stability analysis with a rotor dynamic model of the generator rotor, and bearing supports. (turbomachinerymag.com)

Technological advancements, including more precise sensors and user-friendly software, continue to enhance the capabilities of vibration analyzers. (valuemarketresearch.com)

Deviation in vibration response allows the identification of crack and its location. (emerald.com)

In addition to short-term vibration analysis, we can instrument and record dynamic signals over long periods of time. (machinedyn.com)

Vibration analysis helps detect and diagnose issues in machinery, allowing for proactive maintenance and preventing costly breakdowns. (valuemarketresearch.com)

The stresses on cements and roots increased with an increase in the frequency and amplitude of the vibration load and elastic modulus of the cements, and decreased with increasing thickness of the cement layer and elastic modulus of the post-core. (bvsalud.org)

Signals from vibration sensors are monitored in real time using software-based techniques, such as Fast-Fourier Transforms, and can be compared against a signal recorded during known healthy running operations, which, in many circles, is referred to as a machine fingerprint. (windsystemsmag.com)

Done right, vibration monitoring can help you identify machine faults early so that your maintenance crew can resolve small maintenance issues before they become bigger problems. (fluke.com)

An Alstom 450MVA hydrogen-cooled generator operating at 3,600 rev/min and equipped with a brush gear unit showed spiral vibration with a forward rotating unbalance vector. (turbomachinerymag.com)

These special gloves are used to protect workers from hand-transmitted vibration exposure, which can increase the risk for nerve damage when using power hand tools. (cdc.gov)

The experiment test rig was set up to investigate the vibration response of the MRE sandwich beam under non-homogeneous magnetic field. (edu.au)
Assuming that one of the important missing cues in current virtual keyboard typing is the absence of proper tactile feedback, we investigate the effect of various factors in the key click vibration on the final user experience. (hindawi.com)

When the shaft turns, this results in vibration since the shaft must deflect by double the amount of the deflection at rest, at twice the speed of rotation. (reliableplant.com)
A brief analysis of the technique and some experimental results are presented. (spie.org)
RESULTS: Fifteen RCTs were included in the meta-analysis. (galileo-training.com)
Experience with many classes of machines and knowledge acquired with on-site vibration analysis and consultation results in a prompt solution to vibration problems. (machinedyn.com)
This report provides an analysis of the results of the first wire rope to be fatigued on this machine. (cdc.gov)
Results from the correlation analysis showed that shoulder magnitudes of neck and shoulder discomfort than office flexion posture was correlated with scores from the cab workers and carpentry construction workers. (cdc.gov)

We developed a method, named Easy-ET, to induce pseudopregnancy in female rats by artificial stimulation using sonic vibration instead of mating with vasectomized males. (nature.com)

The wavelet packet energy analysis technique was used to get better localization in time and frequency zone. (emerald.com)

Some vibration during operation is normal, and every piece of equipment has a certain vibration baseline or signature. (fluke.com)

For example, I recently conducted both a vibration and ultrasonic test on the outboard bearing of a pump for a customer. (reliabilityweb.com)
Multiple Sinusoidal Vibration Test Development for Engine Mounted Components. (bvsalud.org)

This paper deals with the free vibration behavior of laminated transversely isotropic circular plates with axisymmetric rigid core attached at the center. (chalmers.se)

The well-defined evaluation criteria proposed in this paper can be used to effectively assess the performance of HDD vibration isolation system. (hindawi.com)

This condition often (but not always) causes an increase in overall machine vibration. (reliableplant.com)
The vibration of a machine caused by some mechanical excitation. (fluke.com)

Anatomy12

Diseases9

Analytical, Diagnostic and Therapeutic Techniques and Equipment8

Psychiatry and Psychology7

Phenomena and Processes13

Disciplines and Occupations1

Technology, Industry, Agriculture8

Health Care1

Free Vibration Analysis2

Dynamics7

Acoustics1

Measurement8

Machinery Vibration2

Fluke3

Basic Vibration Analysis1

Modal Analysis7

Ultrasonic vibration3

Wireless vibration sensor2

Frequencies6

Measurements7

Characteristics3

Accelerometers4

Whole body vibr4

Structural4

Type of vibration1

Sound and vibration1

Changes in vibration2

Frequency of vibration2

Shock11

Measures vibration2

Effective vibration2

Surface vibration2

Overall vibration2

Mechanical vibrations1

Condition Monitoring7

Analyzer7

Parameters1

Piezoelectric4

Numerical2

Displacement2

Finite5

Instrumentation1

Resonance1

Thresholds3

Fault1

Orbit analysis1

Noise2

Readings2

Accelerometer1

Data7

Structures2

Predictive1

Stability1

Capabilities1

Deviation1

Long periods of time1

Detect1

Elastic1

Sensors1

Faults1

Unbalance1

Exposure1

Investigate2

Results6

Artificial1

Localization1

Baseline1

Test2

Behavior1

Isolation1

Machine2