基于恒定类的形位误差检验算子库的构建研究  

Study on construction of inspection operator of form and location error based on invariance

作　　者：王铭[1] 张琳娜[1] 郑玉花[1] 马健[1] 

机构地区：[1]郑州大学,郑州450001

出　　处：《机械设计与制造》2009年第5期51-53,共3页Machinery Design & Manufacture

基　　金：国家"十一五"公益性行业科研专项(2007GYB177-3)

摘　　要：基于对GPS恒定类、操作算子技术的研究及对形位误差本质特征的分析,揭示形位误差与恒定类之间关系的内在规律性,提出形位误差检验操作算子库的构建优化策略。在理论研究的基础上,开发检验操作算子库管理系统;并以实例论证该系统的可行性及其工程价值。According to studying GPS＇ invariance and operation technology,and analyzing intrinsical characteristic of form and location error. Indicated the inherent regularity between form and location error and invariance , then pointed out optimal strategy for construction of operator database of form and location error. Based on the theroretical study, not only explored the managing system of this verification operators database, but also demonstrated its feasibility and project application through examples.

关 键 词：现代产品几何技术规范(GPS) 恒定类 形位误差 操作 操作算子 

分 类 号：TH124[机械工程—机械设计及理论] TG802[金属学及工艺—公差测量技术]