CAXA制造工程师在吊钩锻模造型中的应用策略  

"CAXA Manufacturing Engineer" applying hints in lift hook forging die model

作　　者：李海涛[1] 

机构地区：[1]潍坊职业学院机电工程系,山东潍坊261041

出　　处：《锻压技术》2009年第3期167-171,共5页Forging & Stamping Technology

摘　　要：使用"CAXA制造工程师"完成吊钩锻模复杂曲面的造型设计。在设计过程中合理使用各种曲线编辑工具完成基本轮廓和空间骨架的绘制,巧妙使用双截面线和双导动线生成变高导动曲面,通过曲面缝合工具将旋转面、变高双导动曲面、等高双导动曲面缝合成一张复杂曲面。强调指出:在对零件造型过程中,可以直接使用软件的三维设计功能,也可以将二维制图中参数线等元素,引入到CAXA建模中,实现复杂零件的三维实体造型设计。＂CAXA Manufacturing Engineer＂ was used to accomplish complicated hock forging die curved surface model design. In the design process, various curve editting tools were used to accomplish the fundamental outline and space framework drawing. A pair of cross section and a pair of moving line were ingeniously used to generate changeable height moving curved surface. Through a curve sewing tool, acomplicated curved surface was made by general revolu- tion face and changeable height pair of moving curved surface, etc. It is pointed out emphatically that in the process for making part model, the software 3D function can be used directly, and the parameter line for 2D can also be used to make charts, which can be introduced into CAXA to build the model and realize 3D modeling of the complicated part design.

关 键 词：CAXA 吊钩锻模 造型策略 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术] TG315[自动化与计算机技术—计算机科学与技术]