摘要
探讨了用有向图模型确定工艺尺寸链、求解工序尺寸的问题，用ＶＩＳＵＡＬＦＯＸＰＲＯ ３．０ 编程，具备友好的用户界面，提供了一种能快捷、方便地生成工序尺寸的工具模块。
We present a directed graph representation model to identify dimensional chains. Then we use dimensional chains to determine working dimensions and tolerances. Based on the methods mentioned above, a software was developed. It is programmed with Visual Foxpro 3.0, and has user friendly interfaces, it provides a tool kit to determine operation dimensions rapidly and conveniently for CAPP.
出处
《机械科学与技术》
CSCD
北大核心
1999年第6期1022-1024,共3页
Mechanical Science and Technology for Aerospace Engineering
关键词
有向图
尺寸链
工序尺寸
计算机
Directed graph, Dimensional chain, Operation dimensions
