1.中北大学 机械工程学院, 山西 太原 030051
2.陕西铁路工程职业技术学院, 陕西 渭南 714099
屈淑维(1978— ),女,陕西蒲城人,博士;研究方向为机构理论与机器人装备。
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屈淑维,程芳,郭志宏等.一种可实现位姿分离的局部解耦混联机械操作手[J].机械传动,2022,46(06):52-56.
Qu Shuwei,Cheng Fang,Guo Zhihong,et al.A Partially Decoupled Hybrid Manipulator with Separated Positions and Poses[J].Journal of Mechanical Transmission,2022,46(06):52-56.
屈淑维,程芳,郭志宏等.一种可实现位姿分离的局部解耦混联机械操作手[J].机械传动,2022,46(06):52-56. DOI: 10.16578/j.issn.1004.2539.2022.06.008.
Qu Shuwei,Cheng Fang,Guo Zhihong,et al.A Partially Decoupled Hybrid Manipulator with Separated Positions and Poses[J].Journal of Mechanical Transmission,2022,46(06):52-56. DOI: 10.16578/j.issn.1004.2539.2022.06.008.
混联操作手兼具并联特征操作手的高承载能力及串联特征操作手的大工作空间,具有广阔的工程应用前景。以具有解耦特征的RPS并联结构为模块,构建了串并混联结构的局部解耦混联操作手;通过将驱动链分布于不同平台,得到封闭的位置正解;建立虚拟样机,实现了独立的位置运动及姿态运动。理论结果与虚拟样机的运动模拟效果一致,驱动器的位移数据点变化过程比较平稳,表明机械手可实现复杂的操作运动。该方法有效地降低了串并混联操作手的运动惯性,为操作手的应用提供了重要的理论依据。
Hybrid manipulator has high bearing capacity of parallel manipulator and large operating space of series manipulator,so it has broad engineering application prospect. Taking the RPS parallel mechanism with decoupled characteristic as a module,a partially decoupled hybrid manipulator of series parallel hybrid structure is constructed. By distributing the drive chain on different platforms, the closed positive position solution is obtained. The independent position motion and pose motion are realized by establishing the virtual prototype. The theoretical results are consistent with the motion simulation results, and the displacement data points of the actuator change smoothly, it shows that the manipulator can relize complex operation motion. The motion inertia of the series parallel hybrid manipulator is reduced by this method, which provides an important theoretical basis for the application of the manipulator.
混联操作手解耦特征位姿分离复杂操作运动惯性
Hybrid manipulatorDecoupled characteristicsSeparated positions and posesComplex operationMotion inertia
屈淑维,李瑞琴,郭志宏.基于广义基本运动链正则解耦混联机构的型综合[J].机械设计与研究,2018,34(4):50-53.
QU Shuwei,LI Ruiqin,GUO Zhihong.Type synthesis of canonical decoupled hybrid mechanism based on generalized basic kinematic chain[J].Machine Design and Research,2018,34(4):50-53.
吴凡,李瑞琴.平面3-DOF混联机构构型综合及其同构分析[J].机械传动,2013,37(1):43-46.
WU Fan,LI Ruiqin.The type synthesis and isomorphism analysis of the planar hybrid 3-DOF mechanism[J].Journal of Mechanical Transmission,2013,37(1):43-46.
殷兴鲁,张春燕,谢明娟.一种双操作模式混联机构的设计与可行性分析[J].机械传动,2020,44(1):54-61.
YIN Xinglu,ZHANG Chunyan,XIE Mingjuan.Design and feasibility analysis of a dual operation mode hybrid mechanism[J].Journal of Mechanical Transmission,2020,44(1):54-61.
INNOCENTI C,WENGER P.Position analysis of the RRP-3(SS) multi-loop spatial structure[J].Journal of Mechanical Design.2006,128(1):272-278.
黄思,朱万强,杨建中,等.3-PRS+2P混联机构运动学分析[J].机械传动,2019,43(3):110-114.
HUANG Si,ZHU Wanqiang,YANG Jianzhong,et al.Kinematics analysis of 3-PRS+2P hybrid mechanism[J].Journal of Mechanical Transmission,2019,43(3):110-114.
陈文亮,王慧,王珉,等.具有冗余自由度的混联自动钻铆机运动学分析[J].华南理工大学学报(自然科学版),2019,47(10):51-59.
CHEN Wenliang,WANG Hui,WANG Min,et al.Kinematic analysis of hybrid automatic drilling and riveting machine with redundant degree of freedom[J].Journal of South China University of Technology(Natural Science Edition),2019,47(10):51-59.
ROMDHANE L.Design and analysis of a hybrid serial-parallel manipulator[J].Mechanism and Machine Theory,1999,34(7):1037-1055.
TANEV T K.Kinematics of a hybrid (parallel-serial) robot manipulator[J].Mechanism and Machine Theory,2000,35(9):1183-1196.
GALLARDO-ALVARADO J.Kinematics of a hybrid manipulator by means of screw theory[J].Multibody Systerm Dynamic,2005,14(4):345-366.
QU S W,LI R Q,MA C S,et al.Type synthesis for lower-mobility decoupled parallel mechanism with redundant constraints[J].Journal of Mechanical Science and Technology,2021,35(6):2657-2666.
ZHENG X Z,BIN H Z,LUO Y G.Kinematic analysis of a hybrid serial-parallel manipulator[J].International Journal of Advanced Manufacture Technology,2004,23(11):925-930.
CARBONE G,CECCARELLI M.A stiffness analysis for a hybrid parallel-serial anipulator[J].Robotica,2004,22(5):567-576.
郭希娟,黄天宇,常福清.动态式连接的少自由度混联机构的运动学分析[J].机械工程学报,2013,49(1):1-7.
GUO Xijuan,HUANG Tianyu,CHANG Fuqing.Kinematics of a new hybrid mechanism with reduced DOF and nested dynamic connection[J].Journal of Mechanical Engineering,2013,49(1):1-7.
许允斗,邸立明,仝少帅,等.一种解耦式三自由度混联转台的转动特性分析[J].机械设计,2019,36(1):34-38.
XU Yundou,DI Liming,TONG Shaoshuai,et al.Analysis on the rotation characteristics of a decoupled three-DOF hybrid rotary platform[J].Journal of Mechanical Design,2019,36(1):34-38.
KUO C H,DAI J S.A fully decoupled remote center-of-motion parallel manipulator for minimally invasive Surgery[C]//ASME 2011 International Design Engineering Technical Conference and Computers and Information in Engineering Coneference,2011:623-632.
沈桐,宋成利,徐兆红.新型混联腹腔镜手术机器人的运动学建模与优化[J].机械科学与技术,2016,35(1):56-62.
SHEN Tong,SONG Chengli,XU Zhaohong.Kinematics modeling and optimization of a hybrid robotic manipulator for laparoscopic surgery[J].Mechanical Science and Technology for Aerospace Engineering,2016,35(1):56-62.
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