全套设计（图纸）加扣扣194535455PAGE\*MERGEFORMAT31基于Pro/E的实体建模和数控加工研究摘要本论文重点介绍一个关于用PRO/E进行实体建模和数控加工的研究。PRO/E软件具备参数化、基于特征造型、单一数据库等技术特点，是机械CAD/CAM/CAE领域的主流软件。本论文在对PRO/E软件进行了较为系统的学习的基础上，利用PRO/E的实体建模和曲面造型功能对典型零件的三维造型进行了探究。并且在对典型的车削零件、铣削零件的加工工艺进行分析的基础上，以质量与效益兼顾为原则，利用PRO/NC环境对典型零件的数控加工进行了研究。最后，对PRO/E软件与其他CAD/CAM软件之间的功能和优缺点进行了探讨。关键词：PRO/E建模曲面造型数控加工PRO/EforentitymodelingandNCprocessingAbstractAbstract:ThispaperintroducesthePRO/EforentitymodelingandNCprocessing.ThePRO/Esoftwareissopopularinmanyfiled.ItcontaineddesignandmanufacturandNCprocessingcapabilities.ThesoftwarehasagoodentitymodelingdesigncapabilityandapowerfulNCprocessingcapabilities,Thesoftwarealsohavelowcostandhighperformance,flexibleandeasytouseoperation,thesystemlowertheminimumperformancerequirements,andsoonmerit。ThispaperismyrightPRO/Esoftwareintheapplicationofamoresystematicstudyonthebasisofstudies,PRO/EbeuseseveralentitymodelingforexamplesoastocreateanentityPRO/EModelingfunctionoftheseminars,alsobyanalysisofthetypicalcomponentsprocessingcraft,IhasstudiedthePRO/ENCprocessingfunction。SimultaneouslyalsoconductcertainresearchgraphtransformationfunctionbetweenPRO/EandotherCAD/CAMsoftwaresandresearchthesurfaceesculptabilityofPRO/E.Keywords:PRO/EEntitymodelingsurfacesculptNCprocessing目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc420248358"第一章前言PAGEREF_Toc420248358\h4HYPERLINK\l"_Toc420248359"第二章PRO/E软件基础知识PAGEREF_Toc420248359\h5HYPERLINK\l"_Toc420248360"2.1PRO/E软件概述PAGEREF_Toc420248360\h5HYPERLINK\l"_Toc420248361"2.2PRO/E主要模块PAGEREF_Toc420248361\h5HYPERLINK\l"_Toc420248362"2.2.1机械设计(CAD)模块PAGEREF_Toc420248362\h5HYPERLINK\l"_Toc420248363"2.2.2制造(CAM)模块PAGEREF_Toc420248363\h5HYPERLINK\l"_Toc420248364"2.3PRO/E软件的界面PAGEREF_Toc420248364\h6HYPERLINK\l"_Toc420248365"第三章PRO/E的机械设计模块PAGEREF_Toc420248365\h8HYPERLINK\l"_Toc420248366"3.1PRO/E特征建模PAGEREF_Toc420248366\h8HYPERLINK\l"_Toc420248367"3.1.1基础特征PAGEREF_Toc420248367\h8HYPERLINK\l"_Toc420248