Design and analysis of a pneumatic test system for shock response spectrum

摘要

Magnitude of the impact test for spacecraft is generally required to be between 1000 g and 2000 g, moreover, the magnitude of some products is more than 3000 g.For high-magnitude impact test of large products, it is difficult for film impact test and drop impact test to meet the test requirements.In order to solve those problems, this paper designed a pneumatic impact test which can perform a high-magnitude impact test, gave the principles of the design and the diagram of the composition of the pneumatic test system, introduced the process and methods of the design of the pneumatic test system, which proposed a theoretical basis for the impact system.