Strain gauge and rosettes

by / Friday, 24 February 2017 / Published in Technical Corner

A strain gauge is a device which is used to measure strain (deformation) on an object subjected to forces.
Strain can be measured using various types of devices classified depending upon their principle of operation. Some of them are as follows:
1. Mechanical type,
2. Optical type
3. Pneumatic type
4. Electrical type

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