毕业设计说明书（论文）中文摘要
随着科技水平和生活水平的提高，越来越多的人利用计算机进行交友、网上购物、关注社会动态，计算机大大丰富了人们的精神生活。机箱作为计算机的部件不仅是各种计算机元器件的载体同时还起到通风和抗辐射的作用。论文详细阐述了机箱作为钣金产品，其相关的钣金工艺及关键工艺参数的计算，并运用SolidWorks三维设计软件，结合钣金件以及三维建模的相关知识，在满足机箱实用性能的前提下，完成了机箱零件的三维造型设计、机箱装配和机箱零件及机箱整体的工程图的生成。
KeywordsSheetMetalComputer CaseThree-dimensionalModeling
毕业设计说明书（论文）中文摘要
随着科学技术的发展，真空应用领域日渐扩大到工业和科学研究的各个方面，真空技术也逐渐向高真空、超高真空技术发展，高真空、超高真空获得设备也在快速地发展。本次毕业设计为动态图像测试台的设计。本课题正是为了满足光电倍增管高真空测试环境获得的需要，设计高真空排气台。本次毕业设计经过前期的资料查找、数据确定与计算，然后确定设计方案，并且利用设计软件SolidWorks2010完成动态图像测试台真空系统、烘箱、提升机构、台架体等零件的三维造型以及部件的装配，最终完成动态图像测试台的整体装配以及工程图的生成。
KeywordsVacuumSystemExhausting SystemDynamic Image
关键词真空系统排气台ign of ADynamicImageTestingPlatform
Abstract
The advancement of scientific technologies bears witness to an increased variety of applications of vacuum technology within the fields of industrial practices and scientific researches. The development of vacuum technology is oriented towards high-vacuum and ultra-high-vacuum, which triggers the rapid development of high vacuum and ultra-high-vacuum equipment. The dynamic image testing platform this graduation projects designs is a high-vacuum inspecting environment that allows for precise testing of a photoelectric multiplier tube on an exhausting platform. The project is completed through several steps, including post-experimental researches that results in the identification and calculation of relevant data, a design plan, 3D modeling and assembly of components including the vacuum system, the oven, the lifting mechanism, and the supporting table using softwareSolidWorks2010, the virtual assembly of the platform, and the generation of engineering drawing.
关键词钣金机箱三维造型
毕业设计说明书（论文）外文摘要
TitleThree-dimensionalModeling of the Computer Case
Abstract
As scientific technologies and living conditions advance, more and more people use computer to socialize, shop online, and stay tuned to news events. Computers have greatly enriched people’s lives. As an essential component of an operating desktop computer, the computer case not only carries other important components of the computer, but also helps the computer ventilate as well as blocking radiations from reaching the users. This paper discusses the sheet metal forming processes and the calculation of the key process parameters of the computer case as a sheet metal product.By usingSolidWorkssoftware and relevant information regarding sheet metal and 3D modeling, the project designs and assembles case parts on a 3D platform under the premise of ensuring the functionality of the case. The engineering drawings of the design are also produced.