基于COSMOSXpress的码垛机器人小臂有限元分析与初步优化  

Finite Element Analysis and Preliminary Optimization Design of Stacking Robotic Elbow based on COSMOSXpress

作　　者：王其林 孙洁 李倩 肖永飞[2] 门兴[2] 陈铁 

机构地区：[1]山东省机器人与制造自动化技术重点实验室,山东济南250014 [2]山东省科学院自动化研究所,山东济南250014

出　　处：《装备制造技术》2014年第8期140-142,共3页Equipment Manufacturing Technology

摘　　要：通过在SolidWorks中建立的零件三维模型,运用COSMOSXpress对零件进行了有限元分析,得到零件在一定约束和载荷作用下的应力和应变分布情况,并根据分析获得的安全系数找出设计中存在的缺陷。再利用系列化零件设计表修改模型参数,完成对零件的初步优化,从而提高了零件的设计水平和生产效率。A solid model was built in SolidWorks, and the finite analysis was carried out in COSMOSXpress,and to learn stress and strain distributions of part which was exerted the certain constraints and loads. According to safety factor which was obtained through FEM analysis, to find design flaws, then preliminary optimization was completed through modifying parameters of modal in the seriate part design table, and to increase design level of part and produetion efficiency.

关 键 词：SOLIDWORKS COSMOSXpress 有限元分析 初步优化 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] TP242[自动化与计算机技术—计算机科学与技术]