The engineering measurement called strain is the deformation per unit of length of a material when force is applied to it. In other words, strain is a ratio of a material's change in length from an ...

Strain gauge sensors measure the strain (displacement) of an object under an applied force. When they are adhesively attached to the object under stress (an applied force), they deform with the object ...

Many conventional strain gages are similar in appearance to Figure 1. A serpentine pattern etched into a metal foil creates a relatively high resistance in a small space. The foil is bonded to a thin ...

The Wheatstone bridge is a way of measuring resistance with great accuracy and despite having been invented over 150 years ago, it still finds plenty of use today. Even searching for it on Hackaday ...

Strain can be defined as the deformation of a material resulting from applied force, and it is measured by change in length. It can be either compressive or tensile. A strain gauge is a device that ...

The “DAQ on a Stick, Strain Gauge with Programmable IN-Amp” is one of a series of reference designs highlighting Intersil’s precision products with different microcontrollers. This reference design is ...

This article appeared in Electronic Design and has been published here with permission. Strain—the response of a material to an applied stress due to an applied force or weight—is an important ...

The strain gage is one of the most common sensors used in automotive tests. Automotive test engineers use strain gages in materials test, durability tests, aerodynamics tests, and powertrain tests to ...

A breakthrough in flexible sensors: this rubber-based device combines ultra-sensitivity with high strain tolerance, ideal for ...