1.长治职业技术学院 机电系, 山西 长治 046000
司成俊(1975— ),男,山西晋城人,硕士,讲师,主要研究方向为机械工程。
扫 描 看 全 文
司成俊.模块化磁吸五指灵巧手结构设计与控制研究[J].机械传动,2021,45(03):171-176.
Si Chengjun.Study on the Structural Design and Control of Modular Magnetic Suction Five-finger Dexterous Hand[J].Journal of Mechanical Transmission,2021,45(03):171-176.
司成俊.模块化磁吸五指灵巧手结构设计与控制研究[J].机械传动,2021,45(03):171-176. DOI: 10.16578/j.issn.1004.2539.2021.03.028.
Si Chengjun.Study on the Structural Design and Control of Modular Magnetic Suction Five-finger Dexterous Hand[J].Journal of Mechanical Transmission,2021,45(03):171-176. DOI: 10.16578/j.issn.1004.2539.2021.03.028.
针对目前五指灵巧手自由度低、拆装繁琐等问题,设计出一种模块化、易拆装、直驱式11自由度五指灵巧手。通过永磁铁实现手指关节间的快速拆装,每个手指关节至少有±90°转动范围;通过对大拇指转动角度的特殊设计,可实现灵巧手左/右手模式直接切换以及双侧同时抓取。通过3D打印制作了五指灵巧手样机。针对灵巧手多传感器造成控制系统复杂的问题,提出采用电流反馈控制算法,通过对电机驱动电流进行信号采集和后处理,建立了电流-转角-指尖力之间的数学模型,并进行了抓取实验。结果表明,设计的模块化灵巧手具有较强的抓取能力,并且通过电流反馈控制算法,可以实现对灵巧手运动状态和抓取力的控制,完成对目标物抓取操作。
In order to solve the problems of low freedom of five fingers dexterous hand and complicated disassembly and installation, a modular, easy disassembly and installation, direct drive 11 degrees of freedom five fingers dexterous hand is designed. Each finger joint has a rotation range of at least ±90°. Through the special design of the rotation angle of the thumb, the left/right hand mode of the dexterous hand can be directly switched and both sides can be grasped at the same time. A five-finger dexterous hand prototype is made through 3D printing. Aiming at the complex control system caused by multiple sensors of the dexterous hand at present, the current feedback control algorithm is proposed, through signal acquisition and post-processing of the motor drive current, the mathematical model of current-rotation angle-fingertip force is established, and the grasping experiment is carried out. The results show that the designed modular dexterous hand has strong grasping ability, and the control algorithm of current feedback can control the movement state and grasping force of the dexterous hand, and complete the target grab operation.
模块化磁吸关节电流反馈算法双侧抓取
ModularMagnetic suction jointCurrent feedback algorithmDouble side grasp
刘伊威,赵京东.机器人灵巧手的研究与发展[J].机械传动,2009,33(4):126-129.
LIU Yiwei,ZHAO Jingdong.Research and development of robot dexterous hand[J].Journal of Mechanical Transmission,2009,33(4):126-129.
门宝,范雪坤,陈永新.仿生机器人的发展现状及趋势研究[J].机器人技术与应用,2019(5):15-19.
MEN Bao,FAN Xuekun,CHEN Yongxin.Research on the development status and trend of bionic robot[J].Robot Technique and Application,2019(5):15-19.
孙福旭,刘蓟南,张千宇.欠驱动仿生机械手的研究[J].南方农机,2019,50(11):39.
SUN Fuxu,LIU Ji'nan,ZHANG Qianyu.Research on under actuated bionic manipulator designation[J].China Southern Agricultural Machinery,2019,50(11):39.
鲍佳蕾,韩康,郑承谱,等.基于变胞理论的欠驱动机械手设计[J].机械传动,2020,44(1):90-93.
BAO Jialei,HAN Kang,ZHENG Chengpu,et al.Design of cnderactuated manipulator based on metamorphic theory[J].Journal of Mechanical Transmission,2020,44(1):90-93.
李霞丽,兰天一,吴立成.一种连杆式欠驱动机械手指的抓取仿真[J].系统仿真学报,2019,31(1):81-86.
LI Xiali,LAN Tianyi,WU Licheng.Grasping simulation of linkage underactuated mechanical finger[J].Journal of System Simulation,2019,31(1):81-86.
蔡宇,段盛青,魏晓晨,等.新型欠驱动仿生灵巧手设计及实时操作控制[J].传感器与微系统,2019,38(6):92-95.
CAI Yu,DUAN Shengqing,WEI Xiaochen,et al.Design and real-time operation control of novel underactuated bionic dexterous hand[J].Transducer and Microsystem Technologies,2019,38(6):92-95.
郝丽娜,郭少飞,陈洋.基于SMA丝驱动的仿人手指传动结构设计与研究[J].机械传动,2017,41(2):104-107.
HAO Li'na,GUO Shaofei,CHEN Yang.Transmission structure design and research of humanoid finger based on the SMA wire drive[J].Journal of Mechanical Transmission,2017,41(2):104-107.
WOOD E,TAYLOR J,FOGARTY J,et al.Shadow hands:High-fidelity remote hand gesture visualization using a hand tracker[C]//Proceedings of the 2016 ACM International Conference on Interactive Surfaces and Spaces,2016:77-84.
BRIDGWATER L B,IHRKE C A,DIFTLER M,et al.The Robonaut 2 hand-designed to do work with tools[C]//Proceedings of the 2012 IEEE International Conference on Robotics and Automation,May 14-18,2012,Saint Pawl,MN,USA.New York:IEEE,2012:3425-3430.
马凝,刘思南,陈弘维,等.基于CFFCA的全驱动五指灵巧手抓取研究[J].吉林大学学报(信息科学版),2019,37(3):332-340.
MA Ning,LIU Sinan,CHEN Hongwei,et al.Research on full driven five-fingered dexterous hand for grasping based on CFFCA[J].Journal of Jilin University(Information Science Edition),2019,37(3):332-340.
全国人类工效学标准化技术委员会.中国成年人人体尺寸:GB 10000—88[S].北京:中国标准出版社,1988:11-15.
National Technical Committee for Ergonomics Standardization.Human dimensions of Chinese adults:GB 10000—88[S].Beijing:China Standard Press,1988:11-15.
0
浏览量
3
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构