CAJ | 학술논문

主要描述汽车后桥桥架的CAD造型设计和成形可能性的CAE分析。从有限的二维图形数据中产生三维的立体图形，然后重构主要的成型工步(前四步)的模具工作型面。利用厂方提供的工艺参数，采用CAE技术进行仿真模拟，对后桥桥架成形工艺确认。
주요묘술기차후교교가적CAD조형설계화성형가능성적CAE분석。종유한적이유도형수거중산생삼유적입체도형，연후중구주요적성형공보(전사보)적모구공작형면。이용엄방제공적공예삼수，채용CAE기술진행방진모의，대후교교가성형공예학인。
In this paper, it is mainly discussed that CAD model designing ofrear axle bridges and CAE analysis of its forming possibility:(1) generating 3D solid graphic from limited 2D graphic data; (2) restructuring working die surfaces of main forming procedures; (3) emulational simulation taking advantage of CAE technology and actual technique parameters available from cooperation worker, and confirming the forming technique of rear axle bridges.