ABSTRACT
The fatigue life test bed is the key equipment for the design of shock absorber[1], and the current domestic test bed is relatively backward, which restricts the domestic improvement of shock absorber performance[2,3]. With this situation, the author has designed the fatigue life test bed based on certain air type shock absorber. The strength of each parts of shock absorber can be reflected by it, and then the performance of shock absorber will be better.
