三坐标测量螺纹基准端面跳动的方法研究  

Study on Method of Measuring Run-out Thread Datum with Three Coordinates

作　　者：孟峰[1] 王波[1] 王春花[1] MENG Feng;WANG Bo;WANG Chunhua(FAW Wuxi Fuel Injection Equipment Research Institute, Wuxi 214063,China)

机构地区：[1]中国一汽无锡油泵油嘴研究所,江苏无锡214063

出　　处：《现代车用动力》2018年第2期57-60,共4页Modern Vehicle Power

摘　　要：对三坐标测量仪测量共轨系统零件中以螺纹为基准的端面跳动进行了方法研究,对螺纹测量过程中的探针系统配置参数、元素、提取方法以及测量点数等进行了方案探索,对不同状态下的螺纹基准跳动进行了测量结果分析,对共轨系统螺纹零件相关形位公差的评价提供了一种快速简便又较可信的方案。This paper studies the method of measuring run-out on the thread datum face in the common-rail system parts by the three coordinate measuring device. The probe system configuration parameters,element extraction methods and measurement points are discussed,and the actual measurement and result analysis are carried out for the pulsation of thread in different states. The results show that the method can be used to evaluate the geometricaltolerances of thread parts in the common-rail system,which is a quick,simple and credible method.

关 键 词：共轨系统 螺纹基准 跳动 坐标测量 形位公差 

分 类 号：TK423.8[动力工程及工程热物理—动力机械及工程]