Kinematics Analysis and Workspace Study of Hybrid Labelling Mechanism

Fuxiang Zhang; Zai Liu; Wenzhong Li; Fengshan Huang

doi:10.16578/j.issn.1004.2539.2019.04.002

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Kinematics Analysis and Workspace Study of Hybrid Labelling Mechanism

Theory·Reserach | 更新时间：2022-10-03

- Kinematics Analysis and Workspace Study of Hybrid Labelling Mechanism
- Journal of Mechanical Transmission Vol. 43, Issue 4, Pages: 7-10(2019)
- 作者机构：
  
  1.河北科技大学机械工程学院，河北石家庄 050018
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2019.04.002
  CLC：
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张付祥,刘再,李文忠等.混联贴标机构运动学分析及工作空间研究[J].机械传动,2019,43(04):7-10.

Zhang Fuxiang,Liu Zai,Li Wenzhong,et al.Kinematics Analysis and Workspace Study of Hybrid Labelling Mechanism[J].Journal of Mechanical Transmission,2019,43(04):7-10.
张付祥,刘再,李文忠等.混联贴标机构运动学分析及工作空间研究[J].机械传动,2019,43(04):7-10. DOI： 10.16578/j.issn.1004.2539.2019.04.002.

Zhang Fuxiang,Liu Zai,Li Wenzhong,et al.Kinematics Analysis and Workspace Study of Hybrid Labelling Mechanism[J].Journal of Mechanical Transmission,2019,43(04):7-10. DOI： 10.16578/j.issn.1004.2539.2019.04.002.

摘要

根据成捆圆钢端面贴标的工程应用场景提出一种新型3T2R混联机构，该机构由3-RRP,4R,R并联机构和2自由度旋转串联机构串接而成。提出运用两次蒙特卡洛法相结合的办法求解混联机构工作空间。建立混联机构运动学模型，根据并联机构的几何关系得到反解方程，并确定并联机构工作空间的约束条件，采用蒙特卡洛法得到并联机构工作空间内的点集；根据坐标变换矩阵求得串联机构运动学正解及混联机构运动学正解，并将并联机构工作空间内的点坐标代入混联机构位置正解中，采用蒙特卡洛法得到混联机构的工作空间内的点集。

Abstract

A novel 3T2R hybrid mechanism that consists of a 3-RRP,4R,R parallel mechanism and a two degree of freedom rotating mechanism is proposed according to engineering application scene of labelling for the round steel end surfaces of a bundle. A method of combining two Monte Carlo methods is proposed to solve the workspace of the hybrid mechanism. The kinematics model of the hybrid mechanism is established. According to the geometric relationship of the parallel mechanism， the inverse solution equation is obtained，and the constraints of the workspace of the parallel mechanism are determined. The set of points in the workspace of the parallel mechanism is obtained by using Monte Carlo method. The kinematics positive solution of the series mechanism and the kinematics positive solution of the hybrid mechanism are obtained according to the coordinate transformation matrix. The coordinates of the points in the workspace of the parallel mechanism is substituted into the positive solution of the position of the hybrid mechanism， and by using Monte Carlo method， the set of points in the workspace of the hybrid mechanism is obtained.

关键词

混联机构蒙特卡洛法运动学工作空间

Keywords

Hybrid mechanismMonte Carlo methodKinematicsWorkspace

references

刘亮. 标记机器人的关键技术研究［D］. 上海：上海交通大学，2011：70-73.

魏会芳，孙首群，徐海慧. 钢卷自动贴标机的设计与研究［J］. 机械工程与自动化， 2015， 46（2）：126-128.

王书森，梅瑛，李瑞琴. 一种新型3T2R冗余驱动混联机构的位置逆解和工作空间分析［J］. 机械传动，2016， 40（3）：23-27.

赵建文，宋胜涛，李瑞琴，等. 2-RPR+RRP球面混联机构的可达工作空间研究［J］. 机械传动， 2017， 41（1）：24-27.

ABDEL-MALEK K， YEH H J， OTHM AN S. Interior and exterior boundaries to the workspace of mechanical manipulators［J］. Robotics and Computer-Integrated Manufacturing， 2000， 16（5）：365-376.

周冰，方浩，冯祖仁. 基于一种新的姿态描述的并行结构机器人工作空间解析解［J］. 机器人，2001， 23（3）：238-245.

苑丹丹，邓三鹏，王仲民. 基于蒙特卡洛法的模块化机器人工作空间分析［J］. 机床与液压，2017， 45（11）：9-12.

雷静桃，曹元龙，王峰. 基于边界搜索法的4UPS-UPU并联机构工作空间分析［J］. 机械设计与研究， 2013， 29（1）：5-9.

陈善君，高元楼. 蒙特卡洛方法在Tricept机器人工作空间分析中的应用［J］. 机床与液压，2006， 34 （11）：67-68.

JIANG Yihui， JIAO Shengjie， CHANG Liyuan. The study on simulation method of 3-DOF delta robot workspace［J］. Artificial Intelligence and Robotics Research， 2017， 6（4）：115-124.

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