毕业论文--基于SolidWorks对自动铅笔的造型设计技术

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1、基于SolidWorks对自动铅笔的造型设计技术姓名：杨韬学号：307104636013专业：机械制造与自动化学院：机电与信息工程学院指导教师：沈庆云辅导教师：起止日期：2009.08.16～2009.11.08摘要本次毕业设计是通过SolidWorks软件来建立自动铅笔的三维模型。本文首先从市场调查开始,再介绍自动铅笔的设计方案，然后论证其方案的可行性,再去建立自动笔的笔夹、笔杆、手捏、笔头和尾帽，最后对整套产品进行组合装配。关键词：SolidWorks；自动铅笔；3D模型AbstractThegraduationprojectisthr

2、oughSolidWorkssoftwaretocreatethree-dimensionalmodelofamechanicalpencil.Inthispaper,theinvestigationbeganfromthemarket,andthenintroducethedesignofamechanicalpencil,andthendemonstratethefeasibilityofitsprograms,re-buildauto-penpenholder,pen,handpinchthefinalassemblyoftheent

3、ireportfolioofproducts.Keywords:SolidWorks;automaticpencil;3Dmodel目录1.自动铅笔的设计方案.................................................................1前言...........................................................................11.1背景.............................................

4、...........................11.2市场调查.......................................................................11.3设计方案........................................................................21.3.1笔夹的设计..................................................................21.3.2笔杆的设

5、计..................................................................21.3.3手捏的设计..................................................................21.3.4笔头的设计.................................................................22.设计方案的论证...........................................

6、..........................22.1设计方案的论证..................................................................22.2分析可行性.....................................................................33.基于SolidWorks对自动铅笔的设计过程.................................................33.1笔夹的造型.........

7、............................................................33.2笔杆的造型.....................................................................53.3手捏的造型......................................................................63.4伸缩笔头的造型.............................................

8、....................73.5尾帽的造型............................................................