Vibration
mechanical oscillation of a particle or solid.
See Also: Bearing Vibration, Vibration Shock, Vibration Test, Shock, Turbulence, NVH
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FD-11614, 16-Channel Temperature Input Device for FieldDAQ
785854-01
The FD-11614 measures up to 16 thermocouple channels. It features cold-junction compensation and open thermocouple detection with an LED indicator per channel to identify disconnected thermocouples. The FD-11614 has an ingress … protection rating up to IP67 (dust- and water-resistant), can operate in -40 °C to 85 °C environments, and can sustain 100 g shock and 10 g vibration. The FD-11614 incorporates Time Sensitive Networking (TSN) and features an integrated network switch and built-in power circuitry for simple daisy chaining. You program the FD-11614 with NI-DAQmx, which automatically synchronizes multiple FieldDAQ™ devices. This device is ideal for test cell and outdoor environments.
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Digital Vibration Tester
DVM-1000
Quick accurate analysis for checking balance and alignment of a rotating object. Large LCD display Statistics: Mean, Max, MIN, No. of Measurements and Std deviation Inch/Metric Conversion with the push of a button Max Hold Function Regulated Output(AC output 2.0v peak full scale
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Vibration Test Systems
G-9 Series
The G-9 Series Vibration Test Systems, featured by high eccentric moment and a large loading table supported by the unique rigid lateral suspension structure, are suited to transportation tests for relatively large specimens; packaged goods and electric apparatus. In addition, the unique structure enables horizontal tests of relatively heavy specimens without conventional horizontal slip tables.
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Connector Board for Cable and Harness Tester
CB49
Populated with solder pads to accept a suite of TE-Connectivity Micro-MaTch connectors, this board addresses markets plagued by vibration and fretting corrosion, and requiring "miniaturized connectivity". Rated to 500Vdc/350Vac, the CB49 may be used on all CableEye models. The CB49, sold without connectors, contains nine sets of 20 solder pads accommodating numerous configurations of Micro-MaTch connectors.
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Vibration Testing System
F Series
Suited to durability tests for all industrial products such as aeronautical, automobile, electronic and precision equipment.
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Seismic Sensors & Transducers
Displacement Pickups are vibration transducers that incorporate a spring-mass system with eddy-current damping using a frictionless pivot. This pivot is a spring flexure that serves as the ‘spring’ and a moment arm attached to the pivot serves as the ‘mass’, which allows resolutions down to the micro inch range. At frequencies above 50Hz, the mass remains fixed in space and becomes an inertial reference. A transducer within the pickup senses the motion of the mounting base relative to the inertial reference and converts it into a proportional signal. Appropriate damping results in a frequency response flat down to 10 Hz. Note that the pickup senses in only one plane, which is perpendicular to the mounting base.
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Infrasound Measurements
Is sound that is lower in frequency than 20 Hz (hertz) or cycles per second, the "normal" limit of human hearing. Hearing becomes gradually less sensitive as frequency decreases, so for humans to perceive infrasound, the sound pressure must be sufficiently high. The ear is the primary organ for sensing infrasound, but at higher intensities it is possible to feel infrasound vibrations in various parts of the body.
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Integrated Analyzer
OR35
OR35 is the portable real-time multi-analyzer that integrates the best of sound & vibration analysis technology in a truly mobile instrument. OR35 is the synthesis of the ultimate OR3x technology and OROS? wealth of experience of measurement. Designed to be the best for field operations, OR35 takes any measurement situation in its stride. Choose OR35 and go on confidently.?
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Condition Monitoring
Falcon
The ultimate portable vibration data collector and analyzer. With a wide range of optional features available, the FALCON can be configured to perform balancing, run up coast down, frequency analysis and more.
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8-CH 24-Bit High-Resolution Dynamic Signal Acquisition Module
PXIe-9529
The ADLINK PXIe-9529 is a high-performance, high density, 8-CH analog input dynamic signal acquisition module. The PXIe-9529 features eight 24-bit simultaneously sampling analog input channels. The 24-bit sigma-delta ADC provides a sampling rate of 192 kS/s at high resolution, making it ideal for higher dynamic range signal measurement. All channels are sampled simultaneously and accept input range up to ??10V, and the analog inputs support software-selectable AC or DC coupling and 4 mA bias current for integrated electronic piezoelectric (IEPE) sensors. The module is especially designed to meet the requirements of vibration analysis and audio testing.
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Modal tests
Modal Testing and Modal Analysis - SIMO, MIMO, and ODSEffective and affordable modal testing and analysis solution for SIMO, MIMO, and ODS testing methods. The modal test is an indispensable tool to determine natural frequencies and mode shapes of any structure. With our solution, you are able to excite the structure with an impact hammer or modal vibration shakers and easily measure the responses. Import or draw your geometry for rich visualization and animation of your structures.
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Diaphragm Pressure Switch
CS & CD
Series CS and CD combine advanced design and precision construction in a small size. Unit is ideal for instrument panels, small compressors and general industrial applications. Visible set point and easy to wire SPDT snap switch reduce installation time. Operates in any position and is vibration resistant.
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Digital Geophone
ZET 7155
Digital geophone ZET 7155 is a vibration sensor with an integrated sensing element enabling conversion of ground oscillations velocity into a proportional electric signal. Vibration speed value is calculated automatically by means of an integrated processor.
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Shaker Control Complex
K-5201
n the course of vibration tests of finished products or prototypes, a number of steps are carried out that require certain, often very complex, algorithms for the operation of bench equipment and the processing of measurement results. Automation of the test process allows to reduce time costs, improve the accuracy of the task, the reliability of measurements, the visibility of information and minimize the impact of the human factor.
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Vibro-Diagnostic Monitoring System
CTD-2060
Vibro-diagnostic Monitoring System CTD-2060 – is a device for continuous machines machinery condition monitoring and protection. It monitors and measures data from proximeters and vibration sensors through 6 channels at once.
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Environmental Vibration Testing
Whether for independent monitoring or just adding additional channels to an existing vibration controller, the m+p Analyzer real time analyzer provides an ideal solution for measuring vibration and other responses during a shaker test or with shock machines. All test modes allow in-parallel throughput to disk recording so that the raw sample data is available for post-test analysis.
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Embedded Vision
In the industrial environment, especially in digitalized, automated production scenarios, more and more so-called embedded systems are being used. Embedded devices are small, with compact dimensions, highly efficient, and generate little waste heat. Therefore, they are also suitable for limited space conditions. Due to often harsh environmental conditions, they must be particularly robust and resistant to external influences like massive dust accumulation, strong vibrations, and high humidity or even direct contact with water. Typically, embedded devices are handhelds, smartphones, tablets, vision sensors, smart cameras, smart sensors and single board computers. If the systems have integrated machine vision software, they can be used for a wide range of image processing applications. This is known as embedded vision.
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HALT – Highly Accelerated Life Test
HALT is a process used on electronic assemblies and modules to determine weaknesses and the stress limits of a product by temperature cycling and omni-axial random vibration step stress. Inherent weaknesses in a products design and build are stimulated by applying increasing levels of mechanical stress. Within an accelerated timescale, faults in a product can be realised prior to product release and preventing failures occurring during after-sale user operation, very often during the warranty period.
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Electric Servo Motor Type 2 Axis Switching Simultaneous Vibration Tester
It is a 2-axis switching vibration tester and a 2-axis simultaneous vibration tester that mounts an electric servomotor actuator on the vibration drive unit.
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High-Speed Digital Image Correlation System
Q-450
The 3D High-Speed Image Correlation System Q-450 allows the full-field, non-contact and three-dimensional dynamic measurement of shape, displacements and strains on components and structures made from almost any material. Based on the digital image correlation technique, the Q-450 system is designed for full-field vibration analysis and high speed transient events. This makes it ideal for ballistics testing, fracture mechanics, shock excitations, the Hopkinson Bar test, or Impact Testing.
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Compact Hydraulic Vibrator Force Simulator
JF Series
The JF Series Force Simulator was developed with the emphasis on light weight, compact size and ease-of-use as a general-purpose, compact jack for the Servopulser system. Testing systems installed with the Force Simulator can easily perform endurance, fatigue and simulation tests on small structural members and various other structural members, which helps improve the logical design and reliability of products.
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Mill Duty Housing LDT
AMETEK Sensors, Test & Calibration
The Stainless Steel Mill-Duty Housing is designed to help simplify mounting and to protect Rod Style LDTs from physical and environmental damages such as temperature, corrosives, shock and vibration, or dust & debris, in harsh environments such as those found in heavy industrial plants and processes.
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Accelerometers
A device that measures the vibration, or acceleration of motion, of a structure.
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Vibrocollector
STD-500
The STD-500 Vibration Collector is a portable, single-channel vibration measuring instrument with built-in spectral analysis capabilities designed for regular inspection of equipment condition.
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Slip Table Assembly
CSTA Series
Unholtz-Dickie introduced the Combined Slip Table Assembly (CSTA) in the late 1960''s to meet the demand for positive mechanical alignment between the shaker and its companion horizontal slip table. The challenge was to achieve this positive, permanent alignment feature without requiring an expensive seismic mass in the vibration lab floor. The original CSTA design has been continuously improved over the years and has now become the industry standard for permanently aligned, integral reaction mass slip tables.
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USB Powered, 4 channel, 24-bit Data Acquisition System
DATS-solo
The DATS-solo is a pocket-sized, ultra portable, high quality, 24-bit data acquisition system. The fully integrated DATS software provides options for acoustic & vibration testing, rotating machinery analysis, NVH tests, hammer impact analysis, resonance testing and modal analysis.
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General Purpose Piezoelectric Accelerometers
Piezoelectric accelerometers offer tremendous versatility for shock and vibration measurements. These rugged sensors can withstand adverse environmental conditions. A wide variety of configurations are available to support multiple application requirements. Specialty units are also available through mechanical or electrical design modifications or additional qualification testing.
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Industrial Process Testers
Used for measuring periodic motion, to check the imbalance and deflecting of moving machinery. Specifically designed for present measuring various mechanical vibration. So as to provide the data for the quality control, run time and equipment upkeep.
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Belt Alignment
Belt Hog
The Acoem USA Belt Hog uses the pulley groove as the reference, allowing you to achieve a precise belt alignment which reduces wear, bearing failures and vibrations.
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Measurement
Vibration Meter
The input signal of the Vibration meter software, which is the output signal of the accelerometer, i.e. the vibrational acceleration signal, is filtered by means of one of four possible digital band filters. Then, based on this signal, vibrational velocity and displacement signals are calculated by means of integrating filters. Thus, the software generates three signals which are transferred to the ZETLAB data server virtual channels created by the program and having the word “Acceleration”, “Speed” or “Displacement” in their names, respectively.Signals are averaged for a selected time interval (0.1 s, 1 s, or 10 s), after which the obtained values are displayed in the dialog box elements of the Vibration meter program. It is possible to display a root-mean-square (RMS), average amplitude or peak value.
