The Establishment of Mathematical Model of Orientation Tolerance for Linear Element

摘要：

　　Tolerance is one of the necessary information for CAD/CAM integration.In current national standard, it is suitable for the manual design environment to defme the tolerance in the form of figures and text, but not suitable to be expressed, processed and data transfer in various stages with computers.So the mathematical model of orientation tolerance for linear element is established, taking DOF variation as its variable, using mathematical methods to describe and explain members of tolerance information.It is conducive to the development of C sufficient AD/CAM integration, automatic detection and evaluation technology.

关键词： linear element orientation tolerance DOF mathematical model

作者: Qiu Yi-Zhen xiong yan liu fang-fang

作者单位: Suqian Institute of Electrical and Mechanical Engineering Department,Suqian 223800,China

会议类型: 国内会议

会议名称: 第十届中国计算机图形学大会暨第十八届全国计算机辅助设计与图形学会会议

会议地点: 武汉

会议语种:英文

页码: 138-143

在线出版日期: 2014-10-17（万方平台首次上网日期，不代表论文的发表时间）