基于UG二次开发技术的麻花钻、扩孔钻、铰刀设计系统研究

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目录

摘要

Abstract

第1章 绪论 .................................................. 3

1.1课题的研究背景 .................................................... 3 1.2课题的研究内容和解决方法 .......................................... 4

第2章 UG二次开发的研究 ...................................... 6

2.1 UG软件概述 ....................................................... 6 2.1.1 UG软件的功能介绍 ............................................ 6 2.1.2 UG功能模块 .................................................. 6 2.2 UG二次开发相关工具概述 ............................................ 7 2.2.1 UG/Open GRIP ................................................... 7 2.2.2 UG/Open API .................................................... 8 2.2.3 UG/Open Menu Script ............................................ 9 2.2.4 UG/Open UI Styler ............................................. 10 2.2.5 User Tools工具 ............................................... 10

第3章 二次开发方案的选择 .................................... 12

3.1可行方案 ......................................................... 12 3.2 方案选择 ......................................................... 13 3.3利用二次开发工具制作系统菜单 ..................................... 14 3.3.1 设置系统环境变量 .............................................. 14 3.3.2制作菜单....................................................... 15

第4章以麻花钻为例介绍实体设计 ................. 错误!未定义书签。

4.1钻刃曲线的参数方程 ................................ 错误!未定义书签。 4.2刀具螺旋槽截面和螺旋线的绘制 ...................... 错误!未定义书签。 4.3刀具螺旋体的生成 .................................. 错误!未定义书签。 4.4刀具圆锥面后刀面的形成 ............................ 错误!未定义书签。

第5章 程序设计................................. 错误!未定义书签。

5.1 总体方案设计 ...................................... 错误!未定义书签。 5.2 对话框设计 ........................................ 错误!未定义书签。 5.3程序设计 .......................................... 错误!未定义书签。

结论与展望 ..................................... 错误!未定义书签。 参考文献 ....................................... 错误!未定义书签。

I

致谢 ........................................... 错误!未定义书签。 附录1锥柄麻花钻程序 ........................... 错误!未定义书签。 附录2外文翻译 ................................. 错误!未定义书签。 附录3全部程序见光盘 ........................... 错误!未定义书签。

II

基于UG二次开发技术的麻花钻、扩孔钻、

铰刀设计系统研究

摘要:在机械加工中,孔加工占机械加工的比例在30%以上,特别是在汽车与航空等行业中的

应用极为广泛,由于长期以来,麻花钻、扩孔钻、铰刀的设计大多是靠工程师的经验来进行,在设计过程中,难免会出现重复性的工作,从而降低了设计效率。同时通常的设计都是在二维图纸上进行设计,不能得到可视化的麻花钻、扩孔钻、铰刀三维造型,这就阻碍了麻花钻、扩孔钻、铰刀的数控刃磨加工及利用一些分析软件对麻花钻、扩孔钻、铰刀的钻削过程进行分析。在UG中利用麻花钻、扩孔钻、铰刀参数表达式绘制实体模型,实现麻花钻、扩孔钻、铰刀在UG的设计。从而实现产品的快速设计。UG/Open二次开发模块是UG软件的二次开发工具集,利用该模块可对UG系统进行用户化开发,可满足用户进行各种二次开发的需求。学习了UG二次开发的各种工具,了解了各种工具的特点和适用范围。选择 UG/Open API编程语言,结合使用UG/Open Menu Script和UG/Open UI Styler开发工具,实现了基于UG二次开发工具的麻花钻、扩孔钻、铰刀的设计。

关键词:麻花钻、扩孔钻、铰刀,二次开发,API

1

Design Twist Drills, Core drills, Reamers based on the

second development technology of UG

Abstract:In machining process, hole machining process accounts for more than 30% proportion, especially in the application of automotive and aviation industry. As a long time, the designs of twist drills, reaming drill and reamer are mostly carried out by experienced engineers. In the design process, it would be inevitably repetitive work, and thus reduces the efficiency of design. The design usually drawn in two-dimensional drawings can not be visual for twist drills, reaming drill and reamer with three-dimensional modeling, which hindered the machining of the twist drill, reaming drill and reamer, and the process analysis by some analysis software. In order to achieve the design parameters of twist drills, reaming drill, reamer in UG, the solid model of twist drills, core drills and reamers in the UG are draw. Then we achieve rapid product design. The secondary development for UG / Open of the software module is the secondary development tool set of UG. The module can be customized on the UG system developed to meet user demand for a variety of secondary development. We learn the UG secondary development tools and understand the characteristics of a variety of tools and application. Selecting UG / Open API programming language, and combining UG / Open Menu Script and UG / Open UI Styler development tools, we achieve the design parameters of twist, reaming drill and reamer based on UG second development tools.

Keywords: Twist drill, Core drills, Reamers, Secondary development, API

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