-马达后罩模具设计及三维数控加工程序设计.docVIP

武汉工业学院 毕业设计（论文） 设计题目：马达后罩模具设计及三维数控加工程序设计 ? ? 姓名 学 号 xxxxxxxxxx 院 （系） xxxxx 专 业 机械设计与制造 指导教师 刘海岷 赵先锋 2012 年 月Along with CAD/CAM, the surface modeling processing and fast takes shape and so on the advanced manufacture technology unceasing development, as well as these technologies in the mold and in the numerical control processing profession popularization application, the mold design manufacture and the numerical control processing domain are having a profound technological revolution, the traditional two-dimensional design and the simulation quantity processing way gradually are carrying based on the three dimensional digitized definition digitized manufacture way substitute. In this technological revolution, gradually grasps three dimensional CAD/CAM software the use, and used in the mold digitized design and the three dimensional numerical control processing is key . This article introduced after self-examined the project motor to cover the entity the surface modeling and carries on the three dimensional numerical control processing programming using Master CAM software to it the entire process. Has reference significance. this article regarding the understanding after the CAD/CAM technology manufacture process to produce the motor to cover the entity the surface modeling and carries on three dimensional numerical control processing programming the detailed step, finally has produced the procedure result and in MasterCAM software carries on the simulation processing demonstration the document, causes the reader to the paper an understanding more directviewing, key word: cenverse project；surface modeling；computer numerical control 目录 摘要 I Abstract II 第一章 前言 1 1.1课题的背景和意义 1 1.1.1CAD/CAM技术 1 1.1.2.数控技术 1 1.2模具设计及数控加工的国内外发展状况 1 1.2.1 CAD/CAM技术 1 1.2.2数控技术 2 1.3课题主要设计内容和要求 3 第二章 马达后罩模具设计及三维数控加工程序设计的步骤 5 2.1利用反求法反求实物形面的原理 5 2.2利用Pro/e软件对马达后罩进行三维实体造型 5 2.3利用Pro/