strain gauge

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strain gauge

a device, employing the Wheatstone bridge principle, used for accurate measurement of forces such as strain, stress, or pressure.
References in periodicals archive ?
In addition to the hardware advantages, the HBM catman software interface was developed to provide easier component setup with integrated strain gage analysis features including a live FFT, strain gage Rosette Analysis, and many user-configurable plotting capabilities.
The strain gage measurement obtained from the experiment was designated as measured (experimental) strain whereas the strain values computed from FE model corresponding to strain gage location and orientation was designated as the numerical (FE) strain.
One specimen had problems with the strain gages and was redone; additional correct and varus head placement specimens were prepared and tested to evaluate test reproducibility.
where [epsilon] is the strain, L is the wire length, and R is the nominal value of the electrical resistance of the strain gage.
Binsfeld Engineering designed special F-1001 transmitters for Fleet Technology that provided a higher amplification of the strain gage signal.
In order to realize the specified resolution of force and torque measurement, we implemented the electrical design of FT sensor DAQ module which can acquire 5,000 divisions of raw signal output from the strain gage by using the ADC signal processing unit with 24 bits resolution.
OMEGADYNE'S FIRST New Horizons[R] in Strain Gages features 104 pages of quality strain gages, accessories, a users guide and technical reference section.
Four of residual stress strain gage rosettes (Hottinger RE 21) were installed at the location presented in figure 2.
The PCI Strain Gage Simulator Cards (50-265) have six bridge channels; each channel simulates a strain gage bridge.
A strain gage rosette with three elements is placed in the area under consideration.
The device can work with a full bridge or half bridges -- bridge offset trimming is unnecessary -- and the user determines how much current is supplied to the strain gage.