1、 摘 要 本文论述了互换性技术基础网络课程开发的全过程。 主要包括了机械精度设计 及其检测网页设计，本网页注重课程内容与实践相结合，对课本的内容进行了一 定的拓展，加入了形状与位置精度建模与分析。本文的重点是对课本知识的梳理 和整合，在文章的最后，作者试图给出一个机械精度设计课程思路的总体特点， 并透过这一特点提出一个将教学方案进行改进的设想，相信这一设想能有助于提 高学生对于本课程的理解。 介绍了机械精度设计及测试基础网络课程的设计构思，并对设计过程以 及相关制作技术进行了论述，为网络坏境下的学习者提供具有一定参考价值的指 导资料。 关键词：互换性技术；建模；精度；多媒体；CAI 课件 Ab
2、stract This paper discusses the design of typical parts of the development process of precision putted forward. Mainly includes the mechanical precision design and testing, the courseware on courseware design courses, combined with the practice of the content of the text of the soft, join in case of
3、 modeling shape and position accuracy modeling and analysis. This is the key to the textbook knowledge integration, and at the end of the article, the author tries to give a mechanical precision design ideas of the overall course features,and through this feature will put forward a teaching method i
4、mprovement ideas, believe this idea can help improve the students for this course. Introducing the “mechanical precision design and test-based“ multimedia courseware design ideas, and the design process and related production technology are discussed, the production of courseware for the machinery to provide a reference Key Word: interchangeability technology； modeling； precision； media；Computer Aided Instruction I 目 录 第第 1章章 互换性的重要性以及互换性的重要性以及 CAI 概况概况 . 1 1.1 互换性与技术测量的概念及意义：. 1 1.2 互换性在机械制造
