摘要
介绍了用于加工发动机连杆的组合拉刀CAD系统。该系统能完成 3类拉刀的三维实体造型、拉刀零件自动装配到工程图生成的全部工作。介绍了系统的组成与环境、用户界面的设计、数据信息的处理 ,并推导了容屑槽轮廓点坐标的计算公式。
A CAD system for combined broach used to machine the automobile connecting rod is introduced. This system can accomplish the whole work from 3D solid sculpting, automaticassembling of combined broach parts to engineering drawing formation of three kinds of broaches.The form and environment of the system, the design for the user interface and the data information processing are mainly presented. The calculating formulas of the coordinate of points on the chip groove contour are deduced.
出处
《工具技术》
北大核心
2004年第5期27-30,共4页
Tool Engineering
关键词
连杆
组合拉刀
参数化设计
三维实体造型
CAD
汽车
connecting rod, combined broach, parameterization design, 3D solidsculpting, SolidWorks
