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三坐标测量方法探讨与应用
引用本文:吕玉梅,臧继嵩.三坐标测量方法探讨与应用[J].华北航天工业学院学报,2009(4):20-22.
作者姓名:吕玉梅  臧继嵩
作者单位:北华航天工业学院机械工程系;
摘    要:本文分析了适用于复杂零件三坐标测量的间接测量原理与方法。针对不同情况,通过实例具体说明转换测量基准、延伸被测要素、转换坐标系等方法的应用,为复杂零件的三坐标测量提供了有效解决方案。

关 键 词:三坐标机  基准转换  坐标转换  测量要素构造

CMM Measuring Method and Application
LV Yu-mei ZANG Ji-song.CMM Measuring Method and Application[J].Journal of North China Institute of Astronautic Engineering,2009(4):20-22.
Authors:LV Yu-mei ZANG Ji-song
Institution:Mechanical Engineering Department;North China Institute of Aerospace Engineering;Langfang 065000;China
Abstract:This paper analyzes indirect measuring methods of CMM,which is suitable for complex parts.Examples in different cases are given to illustrate methods of converting measuring datum,extending measured elements and converting coordinate system.Application of these indirect methods offers effective solutions to complex parts measuring with CMM.
Keywords:CMM measuring  measuring datum  converting coordinate system  constructing measured elements  
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