毕业设计（论文）-基于UG的齿轮的参数化设计.docx

 PAGE \* MERGEFORMAT 24 河南科技学院 2012届本科毕业论文（设计） 论文题目：基于UG的齿轮的参数化设计 学生姓名： 所在院系： 机电学院 所学专业： 机械设计制造及其自动化 导师姓名： 完成时间：2012 年 5 月 3 日 摘 要 随着计算机技术的飞速发展，CAD已广泛应用于零件的设计和制造中，但一般的CAD软件都有广而博得通用性，难以满足各类具体产品设计的需要，所以以通用CAD技术为基础，根据本单位的实际情况，进行不同程度的二次开发成为现代产品开发设计的重要内容。 齿轮作为各种机械传动设备中的重要装置，具有传动平稳，承载能力强等优点，有着非常广泛的应用前景。近年来计算机技术的迅速发展，推动了现代设计理论发展。现代齿轮的设计、制造、加工越来越依赖于大型的集成三维软件。本课题以功能强大的三维软件UG为开发平台，通过二次开发，选用UG/OPEN GRIP、UG/OPEN MenuScript等二次开发工具实现了齿轮的三维参数化造型。 关键词：齿轮，二次开发，参数化，UG ABSTRACT With the rapid development of computer, CAD has widely used in part design and manufacturing, but because of the commonality of CAD software, it is difficult to meet the specific needs of variable product design, so on the basis of CAD software, according to the actual situation to carry out secondary development has become an important work of modern design. As an important engineering mechanical transmission apparatus, gears have a very wide application potential because of its advantage, such as high stability and bearing loads. Gear has become to be the most wide used transmission mechanical. This years, the modern design theory has great development as the developing of computer technique. In modern times, gears in designing, manufacturing and processing are more and more dependent on large-scale integrated 3D software. The topics to powerful3D UG software as the developing platform, through the second development, using the UG / OPEN GRIP, UG / OPEN MenuScript two development tools to achieve a gear parametric modeling. Key words: gear, second development, parameterization, UG 目 录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc324781393 1 绪论  PAGEREF _Toc324781393 \h - 4 -  HYPERLINK \l _Toc324781394 1.1 研究背景  PAGEREF _Toc324781394 \h - 4 -  HYPERLINK \l _Toc324781395 1.2 研究的目的及意义  PAGEREF _Toc324781395 \h - 4 -  HYPERLINK \l _Toc324781396 1.3 国内外研究现状  PAG