Shock: Tensile testing machines can do more than you thought

Shock: Tensile testing machines can do more than you thought

The tensile testing machine is not just a simple tensile test. It is the same model as the universal machine. It can do other tests universally by changing different fixtures. But how to measure the test data of the tensile testing machine? Explain in detail for you.

The measurement is done through a load cell, an amplifier and a data processing system. The commonly used load cell is a strain gauge sensor. The so-called strain gauge sensor is composed of strain gauges, elastic elements and certain accessories (compensation elements, protective covers, wiring sockets, loading parts), which can convert certain mechanical properties into electrical output devices. There are various types of strain gauge tension and pressure sensors at home and abroad, mainly including cylindrical force sensors, spoked force sensors, S double-connected hole sensors, and cross beam sensors.