一种保证分组装配零件数量均衡的新方案  

A New Method for Assuring the Balance of Mating Parts in Selective Assembly

作　　者：张宇[1] 周长城[1] 

机构地区：[1]山东工程学院机械工程系,山东工程学院设备工程系

出　　处：《中国机械工程》1995年第S1期102-104,156,共4页China Mechanical Engineering

摘　　要：分组装配是一种用较低精度的零件实现高装配精度的方法。传统的分组装配方法常用某些组内相配零件数量不均衡而导致剩余零件增加。为使分组装配中剩余零件为最少，提出一种新的分组算法。在此基础上发展了一种保证分组装配零件数量均衡的新方法。One of existing problems of traditional selective assembly is that there are often surplus parts in some groups due to the imbalance of mating parts under a certain output of production conditions. Aiming at minimizing the surplus parts,this paper presents a new algorithm to group the mating ports. The methodology developed in this work provides a feasible means to assure the accuracy and balance of mating parts in selective assemblies.

关 键 词：分组装配 公差配合 概率尺寸分布 

分 类 号：TH186-32[机械工程—机械制造及自动化]