微分法在定位误差分析与计算中的应用  

Application of Differential Method Analysis and Calculation Position Error

作　　者：刘其兵[1] 严红[1] 

机构地区：[1]陕西工业职业技术学院机械工程学院,咸阳712000

出　　处：《航空精密制造技术》2014年第4期58-59,62,共3页Aviation Precision Manufacturing Technology

摘　　要：介绍了微分法分析计算定位误差的原理和适用范围,通过生产实例分析,证明了该方法在解决多误差因素定位误差分析与计算中的简便与快捷,从而有效简化了复杂定位方案定位误差的分析与计算,提高了夹具的设计效率。The differential method analysis and calculation the positioning error principle and scope were introduced. The method were proved to solve many error factors positioning error calculation and analysis simply and quickly by analyzing examples in production. The positioning error analysis and calculation in the complex positioning scheme were simplified to improve the efficiency of fixture design.

关 键 词：微分法 定位误差 分析与计算 应用 

分 类 号：TH161.24[机械工程—机械制造及自动化]