Structural Synthesis of Fully-Decoupled Two-Translational and Three-Rotational Hybrid Robotic Manipulators

doi:10.7652/xjtuxb201601015

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Structural Synthesis of Fully-Decoupled Two-Translational and Three-Rotational Hybrid Robotic Manipulators

更新时间：2025-07-09

- Structural Synthesis of Fully-Decoupled Two-Translational and Three-Rotational Hybrid Robotic Manipulators
- Vol. 50, Issue 1, Pages: 92-99(2016)
- 作者机构：
  
  1. 江南大学机械工程学院,江苏,无锡,214122
  2. 江南大学江苏省食品先进制造装备技术重点实验室,江苏,无锡,214122
- 作者简介：
- 基金信息：
- DOI：10.7652/xjtuxb201601015
  CLC： TH112
- Online First：10 January 2016，
  
  Published：2016
- 稿件说明：
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Structural Synthesis of Fully-Decoupled Two-Translational and Three-Rotational Hybrid Robotic Manipulators[J]. 2016, 50(1): 92-99.
DOI：

Structural Synthesis of Fully-Decoupled Two-Translational and Three-Rotational Hybrid Robotic Manipulators[J]. 2016, 50(1): 92-99. DOI： 10.7652/xjtuxb201601015.

摘要

为综合得到两移动三转动(2T3R)完全解耦混联机器人机构

基于G

集理论提出了一种简单而有效的解耦混联机构型综合方法

并且给出了完全解耦混联机构型综合的具体设计步骤。首先分析了G

集的运算法则; 接着通过G

集元素组合公式和混联机构数综合方程构造了混联拓扑结构

并结合机构输入运动副选择原则和解耦分支设计准则

确保了混联机构运动的解耦性; 然后根据该构型综合方法

完成了完全解耦2T3R五自由度混联机构的型综合过程。运用该型综合方法

得到了构成2T3R解耦混联机构各模块单元的组合形式

再以其中一种组合形式为例

综合出了2T3R五自由度完全解耦混联机构

并得到了大量新构型。针对该完全解耦混联机构

求解了机构位置的正解解析表达式

推导出了机构的雅可比矩阵

进而依据此雅可比矩阵表达式

验证了混联机构的完全解耦特性

进一步证明了该构型方法的正确性。基于G

集的完全解耦混联机构型综合方法可用于具有确定运动特征的解耦串联、并联以及混联机构的构型设计。

Abstract

To obtain the structure of a fully-decoupled two-translational and three-rotational(2T3R)hybrid mechanisms

a simple and effective synthesis of decoupled hybrid mechanism(HM)is proposed and described in detail based on G

set. The basic algorithms for G

set are firstly introduced. The topological structure of the hybrid mechanism is developed by the elements of G

set combination formula and the synthesis equation of the number of hybrid mechanism. Following the selection criterion of the input pair and the design principle of decoupled branches

the movement decoupling of the hybrid mechani

sm is ensured. According to the type synthesis theory

the combination of each module unit constituting HM is obtained. And taking one kind of the combination form as an example

the structural synthesis of the 2T3R 5-DOF decoupled hybrid mechanism is finished. Moreover

the expression of Jacobian matrix is deduced

and the decoupling feature of the proposed hybrid mechanisms is validated

which demonstrates the correctness of the novel method of structural synthesis for HMs. The synthesis method proposed also can be used to obtain the structural design of serial

parallel and hybrid mechanisms with decoupled movement features.

关键词

Keywords

references

李彬, 黄田, 刘海涛. Exechon混联机器人三自由度并联机构模块位置分析 [J]. 中国机械工程, 2010, 21(23): 2785-2789.

LI Bin, HUANG Tian, LIU Haitao. Position analysis of a 3-DOF PKM module for a 5-DOF hybrid robot Exechon [J]. China Mechanical Engineering, 2010, 21(23): 2785-2789.

HUANG T, WANG P F, ZHAO X M, et al. Design of a 4-DOF hybrid PKM module for large structural component assembly [J]. CIRP Annals: Manufacturing Technology, 2010, 59(1): 159-162.

邓嘉鸣, 沈惠平, 蒋益兴, 等. 一种多喷枪协同式喷涂五轴混联机器人: 中国, 201110042831.1[P]. 2011-02-23.

姜铭, 易红. RGRR-I构造混联6R机器人 [J]. 机械工程学报, 2010, 46(1): 32-36.

JIANG Ming, YI Hong. Hybrid serial-parallel 6R robot made of RGRR-I [J]. Journal of Mechanical Engineering, 2010, 46(1): 32-36.

李菊, 赵德安, 沈惠平. 多喷枪协同式喷涂五轴混联机器人设计 [J]. 农业机械学报, 2012, 43(4): 216-220.

LI Ju, ZHAO Dean, SHEN Huiping. Design of 5-axes hybrid robot with several spray guns for collaborative spraying [J]. Transactions of the Chinese Society for Agricultural Machinery, 2012, 43(4): 216-220.

高云峰, 吕明睿, 周伦. 一种五自由度混联机器人运动学分析 [J]. 哈尔滨工业大学学报, 2014, 46(7): 1-7.

GAO Yunfeng, LÜ Mingrui, ZHOU Lun. Analysis of kinematics of a five-axis hybrid manipulator [J]. Journal of Harbin Institute of Technology, 2014, 46(7): 1-7.

UCHIYAMA T, TERADA H, MITSUYA H. Continuous path control of a 5-DOF parallel-serial hybrid robot [J]. Journal of Mechanical Science and Technology, 2010, 24(1): 47-50.

LIU Haitao, HUANG Tian, MEI Jianping. Kinematic design of a 5-DOF hybrid robot with large workspace/limb-stroke ratio [J]. ASME Journal of Mechanical Design, 2007, 129(5): 530-537.

GMEZ-BRAVO F, CARBONE G, FORTES J C. Collision free trajectory planning for hybrid manipulators [J]. Mechatronics, 2012, 22(6): 836-851.

CAMPOS A, BUDDE C, HESSELBACH J. A type synthesis method for hybrid robot structures [J]. Mechanism and Machine Theory, 2008, 43(8): 984-995.

沈惠平, 赵海彬, 邓嘉鸣, 等. 基于自由度分配和方位特征集的混联机器人机型设计方法及应用 [J]. 机械工程学报, 2011, 47(23): 56-64.

SHEN Huiping, ZHAO Haibin, DENG Jiaming, et al. Type design method and the application for hybrid robot based on freedom distribution and position and orientation characteristic set [J]. Chinese Journal of Mechanical Engineering, 2011, 47(23): 56-64.

ZENG Qiang, FANG Yuefa. Structural synthesis and analysis of serial-parallel hybrid mechanisms with spatial multi-loop kinematic chains [J]. Mechanism and Machine Theory, 2012, 49(3): 198-215.

GOGU G. Structural synthesis of fully-isotropic translational parallel robots via theory of linear transformations [J]. European Journal of Mechanics: A Solids, 2004, 23(6): 1021-1039.

ZENG D X, HUANG Z. Type synthesis of the rotational decoupled parallel mechanism based on screw theory [J]. Science China: Technological Sciences, 2011, 54(4): 998-1004.

ZHANG Y, LIU H, WU X. Kinematics analysis of a novel parallel manipulator [J]. Mechanism and Machine Theory, 2009, 44(9): 1648-1657.

KONG X W, GOSSELIN C M. Type synthesis of input-output decoupled parallel manipulators [J]. Transactions of the Canadian Society for Mechanical Engineering, 2004, 28(2): 185-196.

YANG Jialun, GAO Feng, GE Qiaode Jeffrey, et al. Type synthesis of parallel mechanisms having the first class GF sets and one-dimensional rotation [J]. Robotica, 2011, 29(6): 895-902.

高峰. 并联机器人型综合的GF集理论 [M]. 北京: 科学出版社, 2011: 9-16.

JIN Q, YANG T L. Synthesis and analysis of a group of 3-degree-of-freedom partially decoupled parallel manipulators [J]. ASME Journal of Mechanical Design, 2004, 126(2): 301-306.

GAO F, LI W, ZHAO X. New kinematic structures for 2-, 3-, 4-, and 5-DoF parallel manipulator designs [J]. Mechanism and Machine Theory, 2002, 37(12): 1395-1411.

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