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Vibration measurements

Vibration measurements are frequently the sole method to detect and prevent any damage to structures, machinery, or even human health. Understanding the various indicators used in measuring vibration is complicated, but it’s essential to comprehend how RMS and PEAK values are calculated based on distinct vibrational velocity and acceleration signals. The second part of the Academy covers the following topics:

hand-arm and whole-body vibration and vibration exposure following ISO standards
building and ground vibrations monitoring following DIN and BS standards
machine vibration measurements following ISO standards

Articles on vibration measurements

Vibration Monitoring Guide

Comprehensive Guide to Vibration Monitors, Sensors, Noise, and Dust Monitoring in Construction: Real-Time Analysis and Equipment Vibration monitoring in construction encompasses the use of advanced equipment and methodologies, such as PPV and RMS analysis, to assess and mitigate the impact of construction-related vibrations on structures and human comfort. By adhering to international and local standards, […]

Vibration Monitoring Terminal SV 803 – User Guides

Vibration Monitoring Terminal SV 803 Building and ground vibration Vibration Monitoring Terminal User Guides Battery Replacement Changing Orientation Horizontal Vertical System Overview Request more information on the SV 803 vibration monitor An authorized SVANTEK consultant will help You with the details such as the required accessories for your noise and vibration monitoring task.

TEDS Transducer

TEDS Transducer – what it is and how it works A TEDS transducer is a sensor equipped with built-in memory that stores essential identification and calibration data. TEDS stands for Transducer Electronic Data Sheet, and it allows for automatic sensor recognition, enabling the measurement system to instantly apply the correct settings upon connection. This feature […]

Construction vibration monitoring

Construction Vibration Monitoring Construction vibration monitoring involves measuring and analyzing vibrations generated by construction activities, with a focus on parameters like amplitude, frequency, duration, direction, and distribution of vibrational energy. It aims to prevent vibrations from exceeding safe limits, protecting structures and the environment. What is construction vibration monitoring? Construction vibration monitoring is the process […]

Vibration Guide

Vibration Guide: Definition, Types, and Testing Vibration is the oscillatory motion of an object around a reference position, characterized by its frequency, amplitude, and energy, which can originate from natural phenomena like earthquakes or man-made sources such as machinery. It encompasses a broad spectrum of physical contexts, impacting engineering, environmental science, and human health through […]

Machine Vibration Measurements

Machine Vibration Measurements Understanding and managing machine vibration is crucial for the health and performance of industrial machinery. It is a key factor in assessing dynamic conditions, including balancing, bearing flaws, and component stress. Machine Vibration Definition Machine vibration is the oscillation or movement that a machine or its components produce during the machine’s operation. […]

Whole-body vibrations

Whole-Body Vibrations Whole-body vibrations are mechanical vibrations that enter the human body in the frequency range of 0.1 to 80 Hz. A typical source of whole-body vibrations is vehicles, where vibrations are transferred to the human body via seats or floors. The whole-body vibration is a possible health hazard, especially after prolonged exposure. What is […]

Accelerometer

Accelerometers: A comprehensive guide to applications and techniques in vibration measurements Accelerometers are essential transducers used to measure vibration and acceleration in various applications, including automotive safety, consumer electronics, and industrial machinery. This guide covers the selection, mounting, calibration, data collection, and analysis techniques necessary to effectively use accelerometers for precise vibration measurements. What is […]

Vibration Risk Assessment

Improved Methods Of Assessment Of Vibration Risk Measurement methods described in ISO 5349-1 and ISO 5349-2 are subject to a high level of uncertainty (±20% to 40%). The only right solution to decrease the level of this uncertainty is the use of daily vibration exposure meters (DVEM). Similar to noise dosimeters, daily vibration exposure meters […]

Assessment Of Whole-Body Vibration

Improved Methods Of Assessment Of Whole-Body Vibration Risk In Moving Vehicles Improved Methods Of Assessment Of Whole-Body Vibration Risk In Moving Vehicles use GPS location and speed data to enhance the accuracy in line with ISO 2631-1 standards. New ISO 8041-2 vibration dosimeters make it possible to find high-risk areas by mapping simple vibration charts […]

Contact Force

The Impact Of Contact Force On The Accuracy Of Hand-Arm Vibration Measurement When measuring vibration on a hand, simultaneous measurement of contact force verifies whether the force magnitude is sufficiently rigid. The contact force also provides information on the operator’s work schedule and may help to instruct operators if they are using excessive or too […]

Calibration

Calibration Calibration is the process of establishing a relationship between quantity values and corresponding indications, ensuring measurement accuracy, consistency, and reliability. What is a calibration? By ISO/IEC GUIDE 99:2007, calibration is an operation that establishes a relation between the quantity values and corresponding indications. A calibration may be expressed by a statement, calibration function, calibration […]

FFT Fast Fourier Transform

FFT Fast Fourier Transform FFT Fast Fourier Transform allows the decomposition of signals into their constituent sinusoids, enabling analysis in the frequency domain. What is FFT Fast Fourier Transform? The FFT Fast Fourier Transform is an algorithm used to compute the discrete Fourier transform (DFT) and its inverse more efficiently. The DFT is a transform […]

Time Averaging and Time Weighting

Time Averaging and Time Weighting Time Averaging and Time Weighting are important in acoustics and vibration as they provide a smoothed representation of measured signals over a set period of time. Often, industry standards specify limits for noise and vibration over specific time intervals like 8-hour workdays or nighttime periods. Averaging is required to determine […]

Transducer

Transducers: Energy Conversion, Types, Applications, and Best Practices Transducers convert energy from one form to another, enabling the measurement, monitoring, and control of various physical phenomena, especially in sound and vibration applications where they transform mechanical energy into electrical signals or vice versa. Choosing and using the right transducer involves ensuring proper connection, powering, calibration, […]

Dosimeter

Dosimeter A dosimeter is a portable measuring instrument that is worn on personal clothing. Usually, a dosimeter is attached to clothes with mounting clips, hence the popular name badge dosimeter. What is a dosimeter? A dosimeter is a portable device designed to measure cumulative exposure to physical agents like noise, vibration, or gases during a […]

HAVS – Hand Arm Vibration Syndrome

HAVS – Hand Arm Vibration Syndrome HAVS Hand Arm Vibration Syndrome, also known as the Vibration White Finger (VWF), is a condition caused by extended occupational exposure to mechanical vibration. What is HAVS? HAVS (Hand-Arm Vibration Syndrome) is an occupational disease caused by prolonged exposure to mechanical vibrations. HAVS is also called a vibration syndrome […]

Best hand arm vibration meter

Colour display USB port LED diode with alarm feature Tri-axial MEMS sensors Contact force sensors Sensor cable Keypad with locking Best Hand-Arm Vibration Meter SV 103 The world’s no 1 Check price New ISO 8041:2021 Patented technology 3-axial MEMS Contact Force Logging WAV Recording Frequency Analysis World’s no 1Hand-Arm Vibration Dosimeter 3-year warranty for […]

Vibration monitor

Vibration Monitor SV 803 Building and Ground Vibrations Check price Building Ground Vibrations Class 1 Vibration ISO 4866 DIN 4150-3 BS 7385-2 VC Curves 4G Transfer SvanNET Online Platform PPV WAV & FFT 1/3 OCTAVE 4G modem 3-axial vibration sensors (geophones) Solar panel connector Waterproof connectors military standard External antenna connector Bluetooth modem internal battery […]