范文编号:JX630 说明书字数:16793,页数:40 有CAD图 摘 要 近几年国家振兴机械行业,与机械相关的各个行业都越来越重视CAD/CAM技术,不仅是因为CAD/CAM技术已发展成为一项比较成熟的共性技术,同时还因为塑料制品及模具的3D设计与成型过程中3D分析正在塑料模具工业中发挥越来越重要的作用。在本次文档设计中,通过运用三维实体造型高端软件Pro/Engineer(简称Pro/E)对“副驾驶气囊罩”外形进行3D造型,同时也设计了其塑料外壳注塑模的3D模型;还根据所设计的模具尺寸选择安装了相应的模架,最终生成了直观的结构设计图;此外还利用CAD绘制了模具装配图以及各种成型零件图。这是第一次利用绘图软件对整套模具进行设计,对所学知识进行了全面巩固,意义重大! Abstract Over the past few years the country vitalizes machinery industry, each industry that related with mechanics is all paying more and more attention to the CAD/CAM technology. That is not only because CAD/CAM technology has already been developed into one ripe generality technology, but also because 3D design of Plastics piece make and mould and 3D analysis of molding process plays a more and more important role in plastics mould industry. In the graduation project, through using 3D entity sculpting software Pro/Engineer (Pro/E for short), I build 3D mold of “Co-pilot air bag cover”, also build the plastics injection 3D mold of the shell crust at the same time.;I chose the appropriate mold frame and made it fixed with the mold , according to the measurement of the mold. Finally I do the intuitionistic drawing of 3D mold as well. In addition, also has drawn up the mold assembly drawing as well as each kind of Molding Parts drawing using CAD . This is that the first time makes use of the software drawing to carry out design on package mould , have carried out all-round consolidation on what be learned knowledge,The significance is significant!
摘要 I 第1章 绪论 1 参考文献 34
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