基于有限元的电脑双针筒袜机成圈机件弹性动力学分析  

Elastic Dynamics Analysis of Computer Double Cylinder Hosiery Machine's Knitting System Based on ANSYS/LS-DYNA

作　　者：居婷婷[1] 方园[1] 赵树超[1] 

机构地区：[1]浙江理工大学材料与纺织学院,杭州310018

出　　处：《浙江理工大学学报（自然科学版）》2012年第1期12-17,共6页Journal of Zhejiang Sci-Tech University(Natural Sciences)

摘　　要：针对国产电脑双针筒袜机机械设计缺乏对关键机构的理论研究,着重对该机成圈机件进行弹性动力学研究。分析成圈机件间接触碰撞时的受力情况,结合有限元分析软件对成圈机构进行运动仿真,并通过实验分析方法验证其仿真结果的正确性,较好地解决了双针筒袜机成圈机件的弹性动力学问题。The level of design for domestic computer double cylinder hosiery machine is imperfect and there is lack of the theory research for the key institutions, the paper uses elastic dynamics to research for the knitting system of computer double cylinder hosiery machine. It analyzes the situation of the knitting system at the time when it comes into contact or impact. The software ANSYS/LS-DYNA dynamics analysis module is used to perform dynamic simulation of the knitting system. With the experimental analysis, it verifies the results are correct and resolves the design problems of the knitting system.

关 键 词：双针筒袜机 成圈机件 弹性动力学 有限元分析 

分 类 号：TS183.6[轻工技术与工程—纺织材料与纺织品设计]