The Reliability Simulation and Optimization Analysis for Pusherchain Transmission

摘要：

The pusherchain transmission is the core of shearing device,which occurred to the failure of getting stuck resulted in the chain-axis deformation.First, the paper presents the analysis of FMEA,FTA for deformation failure, and carries out the simulation research for failure analysis on wearfailure for chain plate.Then,based on the random effects of significant geometry, material properties, transmission force, the quantitative analysis is used for the sensitive variables which influence the reliability of pusherchain and finds the weakness.At last, the paper analyses the reliability optimization and improves the reliability from 0.7264 to 0.9836,which improves the reliability of mechanism motion reliability and reduces the motion risk in the future.

关键词： pusherchain transmission wear-failure FEM reliability simulation reliability optimization

作者: Gong Qi Zhang Jianguo Chen Fang Xing Chenguang

作者单位: Department of Engineering System of Engineering Beijing,P.R.China China Aviation Industry Development Research Center Beijing,P.R.China

会议类型: 国际会议

会议名称: 2009 8th International Conference on Reliability,Maintainability and Safety(第八届中国国际可靠性、维修性、安全性会议)

会议地点: 成都

会议语种:英文

页码: 1012-1017

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）