一类抗冲击载荷的新型橡胶减振器

Design of One New Type Damper for Resisting Shock Load

针对某惯测装置冲击环境恶劣的问题,采用理论分析和有限元模拟相结合的方法,研制了能同时兼顾缓冲和阻尼减振的减振器。试验表明,研制的新型橡胶减振器使惯性测量装置的冲击响应由100 g下降到30.3 g,同时兼有阻尼减振效果。

Inertial measurement units often suffer from harsh shock environment. By theory analysis and FEM, a new type of damper was developped. While the new type of damper was installed, test results showed that the shock response descended from 100 g to 30.3 g, indicating the new damper is of excellent shock resistance ability and anti-vibration at the same time.