Mainly aimed at durability testing of the life strength and working conditions of the front/rear door hinges of automobiles. Simulate the lifespan testing of switch doors in high/low temperature environments, using PLC control and a motor as the main power source, with a weighted simulated door panel as the main body, and conduct long-term and periodic durability testing on the tested hinges in conjunction with the action testing of the shield lock, front lock, and rear lock; By adjusting and replacing the fixture position, life testing of hinges for different vehicle models can be achieved.

Related operation flowchart (as shown below):

Device startup - Set relevant parameters - Unlock - Infrared monitoring - Open door - Open door - System detection of door reaching specified angle and placement - Lock - Infrared monitoring - Lock time reached - Unlock - Infrared monitoring - Close door - Arrive at specified position - Lock - Infrared monitoring - Complete one cycle action - System dynamic recording data