Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: The door handle fatigue testing machine is composed of an environmental simulation chamber and a life test tool. The main body includes a high and low temperature environmental test chamber, a frame, a base, a test bench, an electric servo, a force sensor, and a self-developed PLC control system. In the product testing process, the durability life test is realized in a certain environment, and the door handle life test is realized at different angles by adjusting the position of the fixture. Through the data separation of the servo motor and the torque sensor, the real-time tensile torque detection is performed on the tested door. and life test. During the test, the system can be set according to relevant parameters to realize torque judgment. At the same time, the system automatically records the number and time of relevant failures. According to the current mainstream design, the equipment is optimized for human nature, which is simple to operate, easy to understand, and easy to maintain.