Comparative Analysis of the Workspace of 3-RSS and 3-RUU Coaxial Drive Layout Parallel Robots

Wei Zhiwei; Zheng Zhizhen; Qin Huibin; Jing Hongxiang; Wang Zongyan

doi:10.16578/j.issn.1004.2539.2022.12.012

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Comparative Analysis of the Workspace of 3-RSS and 3-RUU Coaxial Drive Layout Parallel Robots

Design· Calculation | 更新时间：2023-01-06

- Comparative Analysis of the Workspace of 3-RSS and 3-RUU Coaxial Drive Layout Parallel Robots
- Journal of Mechanical Transmission Vol. 46, Issue 12, Pages: 79-85(2022)
- 作者机构：
  
  1.中北大学机械工程学院，山西太原 030051
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2022.12.012
  CLC：
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魏志伟,郑智贞,秦慧斌等.3-RSS与3-RUU同轴驱动布局并联机器人工作空间的对比分析研究[J].机械传动,2022,46(12):79-85.

Wei Zhiwei,Zheng Zhizhen,Qin Huibin,et al.Comparative Analysis of the Workspace of 3-RSS and 3-RUU Coaxial Drive Layout Parallel Robots[J].Journal of Mechanical Transmission,2022,46(12):79-85.
魏志伟,郑智贞,秦慧斌等.3-RSS与3-RUU同轴驱动布局并联机器人工作空间的对比分析研究[J].机械传动,2022,46(12):79-85. DOI： 10.16578/j.issn.1004.2539.2022.12.012.

Wei Zhiwei,Zheng Zhizhen,Qin Huibin,et al.Comparative Analysis of the Workspace of 3-RSS and 3-RUU Coaxial Drive Layout Parallel Robots[J].Journal of Mechanical Transmission,2022,46(12):79-85. DOI： 10.16578/j.issn.1004.2539.2022.12.012.

摘要

3自由度并联机器人控制简单，结构紧凑，便于设计和研究。为了探究并联机器人关节配置对工作空间大小的影响，以3-RSS与3-RUU两个Tau变种构型并联机器人为研究对象，分别用球铰和虎克铰进行分析，求解了3-RSS与3-RUU同轴驱动布局并联机器人的工作空间。首先，建立机器人简化模型，对其正向运动学进行求解；接着，分析了球铰与虎克铰的运动范围，以此作为关节的约束条件，求解了3-RSS和3-RUU同轴驱动布局并联机器人的三维工作空间，得出工作空间的边界。分析结果表明，同等尺寸大小的3-RUU同轴驱动布局并联机器人比3-RSS同轴驱动布局并联机器人具有更大的工作空间。为后续不同并联机器人的关节选型和工作空间的研究提供了理论和技术的支持。

Abstract

The three degrees of freedom parallel robot with is simple to control, convenient for design and research and has compact structure. In order to study the influence of parallel robots' joint configuration on the size of workspace, two Tau variant parallel robots, 3-RSS and 3-RUU, are taken as the research objects. Then, the spherical hinge and the Hooke hinge are respectively used for analyzing and solving the workspace of the 3-RSS and 3-RUU coaxial drive layout parallel robots. Firstly, a simplified model of the robot is established, and its forward kinematics is solved. Then, the motion range of spherical hinge and Hooke hinge are analyzed as the constraints of the joint so that the three-dimensional workspace of 3-RSS and 3-RUU coaxial drive layout parallel robots is analyzed so as to obtain the workspace boundary. The analysis results show that the 3-RUU coaxial drive layout parallel robot of the same size has a larger workspace than the 3-RSS coaxial drive layout parallel robot. It provides theoretical and technical support for subsequent research on joint selection and workspace of different parallel robots.

关键词

同轴驱动布局并联机构运动学分析球铰与虎克铰工作空间

Keywords

Coaxial drive layoutParallel mechanismKinematics analysisSpherical hinge and Hooke hingeWorkspace

references

汤洋.面向自动化装配的少自由度并联机器人研究［D］.南京：南京航空航天大学，2016：23-28.

TANG Yang.Research on lower-mobility parallel robots for automatic assembly［D］.Nanjing：Nanjing University of Aeronautics and Astronautics，2016：23-28.

廖斌.面向大工作空间高速拾放的驱动同轴并联机器人的研究［D］.哈尔滨：哈尔滨工业大学，2018：15-22.

LIAO Bin.Research of driving coaxial parallel robot with high-speed pick-up in large workspace［D］.Harbin：Harbin Institute of Technology，2018：15-22.

ISAKSSON M，NYHOF L，NAHAVANDI S.On the feasibility of utilizing gearing to extend the rotational workspace of a class of parallel robots［J］.Robotics and Computer-Integrated Manufacturing，2015，35：126-136.

ISAKSSON M，BROGAEDH T，WATSON M，et al.The octahedral hexarot—a novel 6-DOF parallel manipulator［J］.Mechanism and Machine Theory，2012，55：91-102.

ISAKSSON M，MARLOW K，BROGAEDH T，et al.A comparison of the yaw constraining performance of scara-tau parallel manipulator variants via screw theory［C］//2016 IEEE International Conference on Robotics and Automation （ICRA），2016：888-893.

JOHANNESSON L，BERBYUK V，BROGRDH T.Gantry-Tau—a new three degrees of freedom parallel kinematic robot［P］//Proceedings of the 4th Chemnitz Parallel Kinematics Seminar，April 20-21，2004：731-734.

KOCK S，OESTERLE R，BROGARDH T.Industrial robot：WO 03/066289P1［P］.2003- 8-14.

ISAKSSON M，BROGAEDH T，NAHAVANDI S.Parallel manipulators with a rotation-symmetric arm system［J］.Journal of Mechanical Design，2012，134（11）：114503-1-114503-6.

景鸿翔，秦慧斌，侯志利，等.3-RSS同轴驱动布局并联机构的打磨机器人设计与运动分析［J］.机械传动，2021，45（2）：76-82.

JING Hongxiang，QIN Huibin，HOU Zhili，et al.Design and motion analysis of polishing robot with 3-RSS coaxial drive layout parallel mechanism［J］.Journal of Mechanical Transmission，2021，45（2）：76-82.

ISAKSSON M，ERIKSSON A，NAHAVANDI S.Analysis of the in‐ verse kinematics problem for 3-DOF axis symmetric parallel manipulators with parasitic motion［C］//Proceedings of the International Conference on Robotics and Automation.New York：IEEE，2014：5736-5743.

ISAKSSON M，BROGAEDH T，LUNDBERG I，et al.Improving the kinematic performance of the scara tau pkm［C］//Proceedings of the International Conference on Robotics and Automation.New York：IEEE，2010：4683-4690.

卿智忠.四足机器人机构分析及仿真研究［D］.哈尔滨：哈尔滨工程大学，2011：49-52.

QING Zhizhong.Analysis and simulation of quadruped robot［D］.Har-bin：Harbin Engineering University，2011：49-52.

澹凡忠.并联机器人位置干涉的研究—虎克铰的干涉［J］.河北机电学院学报，1989（1）：118-123.

TAN Fanzhong. Research on position interference of parallel robot—interference of Hooke hinges［J］.Hebei Institute of Mechanical and Electrical Engineering News，1989（1）：118-123.

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