SIA OpenIR  > 空间自动化技术研究室
 机械臂连杆设计探讨 Alternative Title Research on the Design of Manipulator Connecting Rod 郝启1,2; 汪亚利1; 徐成龙2; 尹艳超1; 祝胜山1,2 Department 空间自动化技术研究室 Source Publication 成组技术与生产现代化 ISSN 1006-3269 2018 Volume 35Issue:2Pages:44-48 Contribution Rank 1 Keyword 机械臂 卡氏定理 有限元分析 优化设计 Abstract 对圆形空心截面和矩形空心截面机械臂进行对比分析,认为空心方形(矩形特例)截面优于空心圆形截面机械臂连杆的刚度.运用卡氏定理对相同条件下直杆状和弯杆状机械臂连杆末端的变形量进行计算,对比两者变形量的大小,直杆状小于弯杆状机械臂连杆.为进一步验证连杆变形量比较的计算结果,采用Solidworks Sinulation软件对空心方形弯杆和直杆的受力变形进行了仿真. Other Abstract For the manipulator, the connecting rod is an important part, so the design of the manipulator of connecting rod is very important for the whole manipulator. The improper design of the mechanical arm connecting rod will cause the shorter service life of the manipulator and bigger deformation of the manipulator connecting rod and the decreased motion accuracy. This paper focuses on the manipulator without special shape, analyzes the actual existence of hollow circular cross sections and hollow rectangular cross section and furtherly verifies the formula that the hollow rectangular cross section is better than hollow circular cross section of the manipulator connecting rod. Casting liano’s theorem is used to calculate the deflection of the mechanical arm connecting rod with hollow square section and hollow round section under the same conditions and verified that the straight rod manipulator connecting rod is better than the curved rod manipulator and then optimizes the manipulator connecting rod based on the above-mentioned two conditions. Language 中文 Document Type 期刊论文 Identifier http://ir.sia.cn/handle/173321/23345 Collection 空间自动化技术研究室 Corresponding Author 郝启 Affiliation 1.沈阳理工大学机械工程学院2.中国科学院沈阳自动化研究所 Recommended CitationGB/T 7714 郝启,汪亚利,徐成龙,等. 机械臂连杆设计探讨[J]. 成组技术与生产现代化,2018,35(2):44-48. APA 郝启,汪亚利,徐成龙,尹艳超,&祝胜山.(2018).机械臂连杆设计探讨.成组技术与生产现代化,35(2),44-48. MLA 郝启,et al."机械臂连杆设计探讨".成组技术与生产现代化 35.2(2018):44-48.