弹性隔振元件动特性试验中力传感器的布置  

Disposition of Force Transducers in Dynamic Characteristic Test of Elastic Vibration Isolating Elements

作　　者：王德平 王立公 冯振东[1] 吕振华[1] 

机构地区：[1]吉林工业大学

出　　处：《汽车技术》1995年第8期21-23,37,共4页Automobile Technology

摘　　要：在弹性隔振元件动特性试验中，因力传感器布置位置的不同，使测定的原点动特性与跨点动特性亦不同。以Audi100轿车动力总成液力悬置为试验对象，验证了二者的差别，分析了造成该差别的原因，从而从理论上和实践上完善了弹性隔振元件动特性的试验方法。The dynamic characteristics measured on the initial point (input ) is different from that measured on spanned point (output)due to different disposition of force transducers in dynamic characteristic test of elastic vibration isolating elements. The difference of the two has been identified in a test with hydraulic mounting of power assembly of the Audi 100 car as the experitnental object,and the cause of the difference has been analysed. In the consequence,the rnethod of dynamic characteristic test of elastic vibration isolating elements is perfected both in theory and in practice.

关 键 词：弹性隔振元件 动特性 力传感器 布置 汽车 试验 

分 类 号：U467.3[机械工程—车辆工程]