毕业论文_基于PROE的鼠标造型三维仿真设计_精品.doc
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基于Pro/E的鼠标造型三维仿真设计
作者姓名: 查人榆
指导教师: 曾纯琴
专业名称:机械设计与制造摘要
根据企业高效系列化设计产品的要求,基于Pro/E实现几何模型的参数化建模方法及其实现原理介绍了设计鼠标零件模型的全过程,总结出民用产品设计中应用Pro/E软件进行外观造型的一般流程,并阐明了产品设计研发的发展趋势。
通过对鼠标的设计可以发现在产品开发过程中,绝大部分产品是近似的对称结构;或者在同一产品中有许多相同或相似的特征;或者由于产品系列化的原因,以前的产品中曾有过相同或相似的结构。对于这些特征,没有必要再去设计它的尺寸结构Pro/ENGINEER?中快速复制这些特征,从而大大加快及优化产品设计
基于特征的三维造型软件为设计者提供了方便的设计平台
关键词:Pro/ENGINEER 组件创建 曲面设计 鼠标
Abstract
According to the enterprise efficient product design requirements, series based on geometric model Pro/E realization of parameterized modeling is introduced and its realization principle of design process, mouse parts model of product design and summarizes the civil application software for Pro/E exterior styling of the general flow, and expounds the development trend of product design and development..
Through the design of mouse can be found in product development process, the majority of similar products are approximate symmetric structures, In the same products or have many of the same or similar characteristics, Or because the reason series products, the products have been used in the same or similar structure. For these characteristics, no longer need to every step size structure design in Pro/e, can quickly copy of these features, thus greatly accelerated and optimization design of the product.
Based on the characteristics of the Pro/E 3d modeling software provides convenience for the designers design platform, the design of curved surface design, and the difficulty of key lies in the design of software for Pro/E basic characteristics of mastery..
Key words: Pro / ENGINEER, components designed to create surface shell, mouse
目录
摘要 I
Abstract I
目录 I
前言 1
1. 塑料,模具与模架 1
1.1工程塑料的认识 1
1.2鼠标用工程塑料 1
1.3注塑件成型的工艺要求 1
1.4注塑件设计要点 1
1.5注塑件缺陷及其原因 1
1.6分型面设计 1
1.7模具在加工工业中的地位与趋势 1
1.8模具的发展趋势 1
2.鼠标外形设计 1
2.1原料(ABS)的成型特性与工艺参数 1
2.2 鼠标外形设计 1
3模具与模架 1
建立模具 1
3.2模架部分 1
3.3估算塑件体积 1
3.4选择注射机 1
结 束 语 1
参考文献 1
前言
为期三年的学习即将结束,三年来在各位老师的精心辅导下,我的理论知识有了很大的提高.为检验三年来的学习成果,学校选择pro/e鼠标三维实体仿真设计作为毕业设计内容。
在设计过程中,我根据在学校所学知
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