摘要
本文根据C型多点成形压机机架结构、受力状况,以三维实体为单元,建立了压力机机身有限元模型和机身结构优化的数学模型。有限元分析表明,本模型行之有效,优化结果理想。
C-Frame structure of multi-point forming press and relevant force applied have been based to establish practical mechanics model and FEM model of press body and maths model of optimum structure established upon3D solid.Such models have been proved to be effective by FEM analy-sis.
出处
《锻压机械》
北大核心
2002年第3期44-47,共4页
Metalforming Machinery
