摘要利用计算机技术进行拆装具有成本低、安全和方便等特点，在实际应用中具有重要意义。建立一个具有较强真实感的虚拟环境，设计者可在虚拟环境中交互式地进行产品设计、装配操作和规划、检验和评价产品的装配性能，并制定合理的装配方案。针对复杂产品利用该技术可优化产品设计，避免或减少物理模型的制作，缩短开发周期，降低成本，从而实现产品的并行开发，提高装配质量和效率，改善产品的售后服务。49433

本文以CJO822C型仪表车床为研究对象，利用SolidWorks2010软件对其进行了虚拟样机建模，装配，并生成爆炸图，最后通过视频剪辑表现拆装过程。首先对仪表车床的整机结构进行了研究和测量，将各个组成部件根据其结构特点进行了分类，选择适当的实体建模方法，利用三维实体建模软件SolidWorks2010对机床各部件进行了三维实体建模，并对整机进行了虚拟装配，再利用SolidWorks20010软件自带的爆炸图功能对装配图进行虚拟拆卸，最终生成拆装动画。典型零件的数控加工，通过对主轴箱分析测量，制定加工工艺，利用MastercamX5软件和少量手动编程，产生箱体加工程序，再利用Vericut软件，将程序导入，从而模拟加工。最终产生模拟数控加工视频。

毕业论文关键词：仪表车床；solidworks软件；三维建模；数控加工；仿真 

Abstract

Using computer technology for dismantling with low cost, safety and convenience features, and of great significance in practical applications. To establish a strong realistic virtual environment, designers can interactively in a virtual environment for product design, assembly operations and planning, inspection and evaluation of products, assembly performance, and the development of rational assembly. Use the technology to optimize product design, to avoid or reduce the production of physical models, shorten development cycles, lower costs for complex products, in order to achieve the parallel development of products, to improve the assembly quality and efficiency, improve after-sales service of products.

Lathe CJO822C instrument, the use SolidWorks2010 software to its virtual prototyping, assembly, and generates the exploded diagram, and finally through the video clip to the performance of the disassembly process. The whole structure of the instrument lathe and measurement, the component parts were classified according to their structural characteristics, select the appropriate solid modeling, 3D solid modeling software SolidWorks2010 conducted a three-dimensional entities to build the various components of the machine mode, and the whole virtual assembly, reuse SolidWorks20010 software that comes with the exploded diagram features a virtual demolition of the assembly drawing, and ultimately generate a disassembly animation. Typical parts CNC machining, measurement, development of processing technology, the use MastercamX5 software and a small amount of manual programming, resulting in the box processing procedures, re-use software Vericut, import procedures, thus simulating the processing spindle box. Ultimately to produce analog CNC machining video.

Keywords: Instrument lathe; SolidWorks software; three-dimensional modeling; CNC machining; simulation 

目录

第一章   绪论 1

1.1计算机三维造型仿真概述 1

1.2国内外计算机拆装仿真研究概况 1

1.2.1计算机虚拟装配技术现状 2

1.2.2计算机虚拟装配技术研究的发展趋势 2

1.3课题研究的价值 3

1.4本文主要研究内容