An endurance test system was developed for a car industry supplier; this tester is custom made for two pairs of safety belt pre-tensioners with continuous recoding and monitoring of electrical and mechanical values as well as CAN-messages. The endurance run is executed over a time period of up to 90 days under various climatic conditions. The climate-chamber software allows execution of different climate profiles with corresponding test sequences.
The endurance test system consists of one 19" rack, 40U tall, which include
Customer-specific hardware interface with all electronics and connections for the original cable tree of the pretensioner, connections for length, force and temperature sensors