High-speed durability test of small switches

Requesting Main Industry : Manufacture of electronic devices

Need a sensor that doesn't break even after hitting more than 0.1 million times every day

Problems we had

The switch endurance tester performs a pressurization test of 100,000 times a day. The load sensor could not be mounted on the load cell of the foil gauge type, because it reaches the specified number of times immediately.

Solving Problems

小型スイッチ

Piezoelectric sensors are built with the crystal pressurized inside. There is no durability in the specification, and if the load is less than the rated capacity, it can be used semi-permanently without breaking. A sensor is mounted on the support plate of the switch endurance tester to achieve load management.

Introduced equipment

Sensor Related Products

Piezoelectric load sensor

Sensor Related Products

Digital Indicator for Piezoelectric Sensor

Other examples of introduction