【摘要】 介绍逆向工程技术和有限元技术二者有机结合,进行新产品开发设计的应用步骤和一般思路,并以某型汽车车架横梁的开发设计为例进行详细说明,同传统的产品设计方法相比,该方法可提高工作效率,缩短新产品的开发周期。更多还原

【Abstract】 RE and FEM technologies are used to develop new product,the application steps and general idea of FEM technology in product reverse design is introduced,and the steps & idea is explained in detail by taking design of a certain type frame cross member as an example.In comparison with the conventional method,the design pattern improves work efficiency significantly and shortens the development cycle of new products.更多还原