%0 Journal Article
%T Design and Implementation of Tube Bending CAD/CAM System<br>管道弯制CAD/CAM系统的设计与实现
%A DUAN Chun-hui
%A DING Guo-fu
%A ZHANG Ji-hui
%A GAO Zhao-xue
%A <br>段春辉
%A 丁国富
%A 张吉辉
%A 高照学
%J 计算机应用研究
%D 2007
%I 
%X The related problems in tube bending process and the frames of the tube bending CAD/CAM system were presented,and a divided scheme of the system modules was given out.Conversion algorithms from XYZ coordinate to YBC coordinate were constructed.In consideration of the springback and elongation characteristics of a tube,a compensation algorithm was designed so as to compensate the manufacturing data of tubes and obtain accurate cutting stock size.Based on process conditions and collision factors,the bendability of a tube was analyzed from two hierarchies which were rude analysis and simulation analysis.The system was implemented in Visual C++ programming tool and OpenGL graphics library,now it is running successfully.
%K tube bending
%K CAD/CAM
%K compensation for springback and elongation
%K bendability
%K simulation analysis<br>管道弯制
%K 计算机辅助设计/计算机辅助制造
%K 回弹延伸补偿
%K 可弯制性
%K 仿真分析
%K 管道弯制
%K 系统
%K 设计
%K Bending
%K Tube
%K Implementation
%K Design
%K 运行
%K 投入
%K 图形库
%K OpenGL
%K 编程工具
%K Visual
%K 利用
%K 层次
%K 仿真分析
%K 因素
%K 碰撞
%K 工艺条件
%K 下料尺寸
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=EF4AD2E7BFCF0B30CA8F67267F97EFA3&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=94C357A881DFC066&sid=02DC3A182A5530DF&eid=9F6DA927E843CD50&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=8