【摘要】 为解决汽车大刚度衬套的静、动刚度准确测试的技术难题,在现有技术设备和方法基础上,提出了一种新的大刚度衬套的测试方法,并设计制造了专用工艺装备。结合某大刚度衬套产品的有限元分析和相关试验研究表明:新研制的工艺装备简易、可靠,可以提高大刚度衬套动、静刚度测试的准确度。更多还原

【Abstract】 How to precisely measure the static rigidity and dynamic rigidity of rubber isolator with big rigidity is always a key problem in the auto parts manufacturing.Based on the existing technology and equipment,a new measuring method and a fixture are presented,and it is proved very feasible and reliable by lots of experiments and FEM analyze.更多还原