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基于特征模型的三坐标测量机自动检测
引用本文:周学良,阮景奎,宫爱红.基于特征模型的三坐标测量机自动检测[J].工具技术,2008,42(10).
作者姓名:周学良  阮景奎  宫爱红
作者单位:湖北汽车工业学院,442002,湖北省十堰市
摘    要:基于CAD模型测量是坐标测量的发展方向,特征模型不仅包含了确定的几何形状信息,还包含了尺寸公差、形位公差、粗糙度以及工艺信息等各种属性。本文结合PowerINSPECT测量软件阐述基于特征模型实现自动检测涉及的关键技术,并对数模导入、对齐定位、编制检测程序、公差评估等多个方面进行了论述。

关 键 词:特征模型  坐标测量  自动检测

Automatic Measuring of Coordinate Measuring Machine Based on Feature Model
Zhou Xueliang,Ruan Jingkui,Gong Aihong.Automatic Measuring of Coordinate Measuring Machine Based on Feature Model[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2008,42(10).
Authors:Zhou Xueliang  Ruan Jingkui  Gong Aihong
Abstract:Measuring based on CAD model is the direction of the development of coordinate measuring.Feature model includes not only precise geometry information,but also tolerances of dimensions,tolerances of shape and position,roughness and technology information etc.By means of PowerINSPECT,this paper expatiates the key technique of Automatic Measuring of Coordinate Measuring Machine Based on Feature Model,And discusses importing digital model,alignment and position,measuring programme,and evaluating tolerances.
Keywords:feature model  Coordinate Measuring  Automatic Measuring
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