基于新一代产品几何规范(GPS)语言的几何规范模型分析     

马利民  王金星  蒋向前  李柱  徐振高 《上海大学学报(英文版)》2004,8(Z1)

Geometrical Product Specification and verification (GPS) is an ISO standard system covering standards of size, dimension,geometrical tolerance and surface texture of geometrical product. ISO/TC213 on the GPS has been working towards coordination of the previous standards in tolerance and related metrology in order to publish the next generation of the GPS language. This paper introduces the geometrical product specification model for design, manufacturing and verification based on the improved GPS and its new concepts,I.e., surface models, geometrical features and operations. An application example for the geometrical product specification model is then given.  相似文献   

Analysis of Geometrical Specification Model Based on the New GeometricalProduct Specification Language     

马利民王金星  蒋向前李柱 徐振高 《上海大学学报(英文版)》2004,8(A02):7-11

Geometrical Product Specification and verification (GPS) is an ISO standard system coveting standards of size, dimension,geometrical tolerance and surface texture of geometrical product. ISO/TC213 on the GPS has been working towards coordination of the previous standards in tolerance and related metrology in order to publish the next generation of the GPS language. This paper introduces the geometrical product specification model for design, manufacturing and verification based on the improved GPS and its new concepts,i.e., surface models, geometrical features and operations. An application example for the geometrical product specification model is then given.  相似文献