﻿ 六自由度机器人虚拟装配结构优化分析 Optimization Analysis of Six-Degree-Freedom Robot Virtual Assembly Structure

Mechanical Engineering and Technology
Vol. 07  No. 05 ( 2018 ), Article ID: 27025 , 7 pages
10.12677/MET.2018.75036

Optimization Analysis of Six-Degree-Freedom Robot Virtual Assembly Structure

Li Liu, Guangzhu Chen, Yi Deng, Zhe Liu

Chengdu University of Technology, Chengdu Sichuan

Received: Aug. 27th, 2018; accepted: Sep. 22nd, 2018; published: Sep. 29th, 2018

ABSTRACT

Industrial robots are usually composed of a series of linkage, joint, or other forms of motion. During the development of manufacturing, industrial robots include machine seats, vertical posts, lumbar joints, arms joints, wrist joints and claws. The multi-degree freedom robot has the advantages of smooth transmission, high speed adjustment, strong bearing capacity and wide range of space. This paper uses 3D modeling to design and analyze it. Using Solidworks software to complete the overall design of six degrees of freedom industrial robot, the whole virtual prototype model of the robot was established. A simulated explosion diagram of six degrees of freedom robot was generated. The structure assembly relationship of six degrees of freedom robot can be obtained from the explosion diagram. The robot joint mechanism can be analyzed and optimized fully.

Keywords:Six-Degree-Freedom Robot, Virtual Assembly, Solidworks, Explosion Diagram, Joint Mechanism

1. 引言

2. 虚拟装配平台

2.1. 虚拟装配的现代化应用

2.2. 六自由度虚拟设计

3. 机器人关键部件

3.1. 关键关节三维爆炸图

3.2. 机器人装配干涉

Figure 1. Three-dimensional explosion diagram

5. 装配体Harmonic Response分析

5.1. 谐响应分析过程

5.2. 谐响应分析研究意义

Figure 2. Simplified analysis model

Figure 3. Deformation of connecting rod

Figure 5. Analysis results of harmonic response

6. 结论

Optimization Analysis of Six-Degree-Freedom Robot Virtual Assembly Structure[J]. 机械工程与技术, 2018, 07(05): 291-297. https://doi.org/10.12677/MET.2018.75036

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