一种用于汽车悬架隔振性能实验的教学仪器

摘要

基于拟脉冲激励原理实现汽车悬架隔振性能参数快速检测教学实验，提出了需检测的汽车悬架隔振性能参数，分析了两类悬架效率试验台的不足，研制了单轮平板式悬架参数检测教仪。实验时学生通过在汽车保险杠上人力按压实施汽车悬架拟脉冲激励。课程使用结果表明所研制的教学仪器有效。%A teaching experimental of fast detection on parameters of anti-vibration performance of automobile suspension is realized based on the principle of quasi-impulse exciting. The parameters of anti-vibration performance of automobile suspension are offered which are needed to detected. The insufifcient about two kinds of suspension efifciency test rig is analyzed. A single-wheel lfatbed suspension parameter detector is developed. A quasi-impulse exciting to automobile suspension is carried out by human press on the bumper while testing. The result of course using shows that the educational instrument developed is with feasibility.