[1]方东阳,李秀明,张琳娜,等.基于GPS的形位公差项目分析和设计[J].郑州大学学报(工学版),2005,26(03):73-75.[doi:10.3969/j.issn.1671-6833.2005.03.019]
　FANG Dongyang,Li Xiuming,ZHANG Linna,et al.GPS-based geometric tolerance project analysis and design[J].Journal of Zhengzhou University (Engineering Science),2005,26(03):73-75.[doi:10.3969/j.issn.1671-6833.2005.03.019]

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基于GPS的形位公差项目分析和设计()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

26

期数:

2005年03期

页码:

73-75

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

GPS-based geometric tolerance project analysis and design

作者:

方东阳; 李秀明; 张琳娜; 等.

郑州大学机械工程学院,河南,郑州,450002, 郑州大学学报编辑部,河南,郑州,450001

Author(s):

FANG Dongyang; Li Xiuming; ZHANG Linna; etc

关键词:

形位公差;  公差信息集成;  GPS标准体系;  恒定类;  特征

Keywords:

Form and position tolerances;  Tolerance information integration;  GPS standard system;  constant class;  Features

DOI:

10.3969/j.issn.1671-6833.2005.03.019

文献标志码:

A

摘要:

零件信息的描述是计算机辅助形位公差设计首先要解决的问题.基于GPS恒定类、特征等数字化描述理论基础,结合对零件结构和功能特征的相关分析,建立了面向CAx集成的零件特征信息模型和相应的形位公差项目生成规则;为实现形位公差信息在CAD/CAM中的集成控制奠定了基础.

Abstract:

The description of part information is the first problem to be solved in computer-aided geometric tolerance design. Based on the theoretical basis of digital description of GPS constant class and feature, combined with the correlation analysis of part structure and functional features, the part feature information model and corresponding geometric tolerance project generation rules for CAx integration are established. This lays the foundation for the integrated control of geometric tolerance information in CAD/CAM.

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