摘要
论述了 CAE 冲压成形技术在车身件设计及工艺设计分析中的重要作用。并应用KMAS冲压分析CAE软件对某车型前地板进行了产品设计及工艺分析,提出了在车身件产品设计及模具设计中实施可制造性设计的方法,以及在最短时间内得到最优工艺方案的方法和实施过程。该设计及验证方法为车身设计师和制造工艺师提供了可行的产品并行工程设计方法,可有效地缩短设计验证周期并能提高设计质量,从而缩短产品开发周期。
The important roles of the CAE for sheet metal forming in the field of auto-body components design and their processing analysis were discussed. The application of an independently developed CAE software King-Mesh Analysis System(KMAS) for sheet metal forming was exemplified by the design of the front floor panel of a new type car and its formability analysis. A formability oriented design technique for the auto-body components and their press mould and a process enabling to get the optimized processing plan and its implementation in the shortest possible time were proposed, providing a feasible parallel engineering design method for the auto-body designing and manufacturing engineers to shorten the development and its verification time and improve the product quality.
出处
《吉林大学学报（工学版）》
EI
CAS
CSCD
北大核心
2005年第2期148-152,162,共6页
Journal of Jilin University:Engineering and Technology Edition
基金
国家杰出青年科学基金资助项目(10125208)
国家自然科学基金重点资助项目(19832020).
