Application of voice coil motor modules in various fatigue performance testers

With the rapid development of voice coil motors and voice coil motor modules, they are widely used as driving devices in various fatigue performance testers because of their good force characteristics, high response, smooth operation, low noise and long life.

At present, voice coil motor modules have practical application cases in fatigue performance testers such as vascular stent fatigue durability tester, artificial heart valve fatigue performance tester, and automobile cooling water pipe fatigue tester.

What is the fatigue resistance of an object? Take rubber products as an example. Its fatigue resistance refers to the performance of rubber products that gradually deteriorate in physical and mechanical properties due to repeated effects of various stresses during use, resulting in cracks, heat generation, peeling, damage, etc., and thus losing its use value. In order to measure the fatigue resistance of rubber, an instrument that can simulate the action principle of various stresses and measure the fatigue phenomena of rubber such as cracks, heat generation, peeling, damage, etc. is called a rubber fatigue resistance tester.

Yes, the principles of other fatigue resistance testers are similar to those of rubber fatigue resistance testers, and the voice coil motor module plays a vital role in this type of instrument.