目 录
中文摘要
ABSTRACT
第一章 绪 论 ...................................................................................................................1
§1.1 课题背景 ............................................................................................................ 1
§1.2 国内外研究现状 .................................................................................................. 2
§1.3 课题研究的意义和目的 ................................................................................... 3
§1.4 CAFD 的展望 ...................................................................................................... 5
§1.4 课题的主要内容 .................................................................................................. 6
第二章 三维组合夹具库的建立 .................................................................................... 7
§2.1 DLL ....................................................................................................................... 7
§2.2 PRO/TOOLKIT ..................................................................................................... 9
§2.3 系统界面的设计 ............................................................................................... 13
§2.4 夹具元件图形库创建 ........................................................................................ 17
§2.5 源程序的编译、链接及应用程序注册 ...........................................................23
§2.6 本章小结 ............................................................................................................ 25
第三章 特征建模 .......................................................................................................... 26
§3.1 引言 .................................................................................................................... 26
§3.2 特征定义和分类 ................................................................................................ 26
§3.3 特征的信息表达与封装 .................................................................................... 30
§3.4 参数化设计技术 ................................................................................................ 33
§3.5 基于特征与参数化的夹具元件造型方法...................................................... 36
§3.6 本章小结 ............................................................................................................ 36
第四章 基于实例的推理技术 ...................................................................................... 37
§4.1 序言 .................................................................................................................... 37
§4.2 基于实例推理的发展简况 .............................................................................. 37
§4.3 基于实例推理的基本原理 .............................................................................. 38
§4.4 实例的表示 ...................................................................................................... 40
§4.5 组合夹具实例检索 ............................................................................................ 43
§4.6 组合夹具实例修改 ............................................................................................ 45
§4.7 本章小结 ............................................................................................................ 46
第五章 PDM 和CAFD 集成初探 ............................................................................... 47
§5.1 序言 ....................................................................................................................47
§5.2 PDM 原 理和发 展 .............................................................................................. 47
§5.3 基于 PDM 的CAD/CAFD/CAM/CAPP 集成系统框架 .................................. 50
§5.4 本章小结 ............................................................................................................ 52
第六章 组合夹具库运用 .............................................................................................. 53
§6.1 系统总体结构 .................................................................................................... 53
§6.2 虚拟装配 ............................................................................................................ 55