Results 21 to 30 of about 737,737 (355)
IEEE International Conference on Robotics and Automation, 2020 In this paper, an Internet of Things-based human-robot collaborative control scheme is developed in Robot-assisted Minimally Invasive Surgery scenario.
Hang Su +7 more
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Cartesian Trajectory Tracking for Manipulators Using Optimal Control Theory [PDF]
Modeling, Identification and Control, 1987 A Cartesian trajectory tracking system for manipulators is developed using optimal control theory. By including the Cartesian position in the state vector, transformation of the trajectory from Cartesian space to manipulator joint space is avoided, and ...
Olav Egeland
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A hyper-redundant manipulator [PDF]
IEEE Robotics & Automation Magazine, 1994 "Hyper-redundant" manipulators have a very large number of actuatable degrees of freedom. The benefits of hyper-redundant robots include the ability to avoid obstacles, increased robustness with respect to mechanical failure, and the ability to perform new forms of robot locomotion and grasping.
Chirikjian, Gregory S., Burdick, Joel W.
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Dynamic Reconfiguration Manipulability for Redundant Manipulators
Journal of the Robotics Society of Japan, 2016 This paper analyzes the dynamics of robotic manipulator based on a concept called dynamic reconfiguration manipulability (DRM), which gauges the dynamical shape-changeability of a robot based on the redundancy of the robot and the premise that the primary task is the hand task.
Mamoru Minami +3 more
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Avoidance Manipulability for Redundant Manipulators.
Journal of the Robotics Society of Japan, 1999 This paper is concerned with avoidance manipulability of redundant manipulators for trajectory tracking and obstacle avoidance. Possibility of avoiding a collision with obstacles during tracking a desired hand trajectory is discussed with proposed avoidance matrix, avoidance manipulability ellipsoid and avoidance manipulability measure which are ...
Mamoru Minani +2 more
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Advances in Mechanical Engineering, 2017 This study performed a comparison of the stiffness and natural frequency of a redundant parallel conveyor and its nonredundant counterpart. A 3-degree-of-freedom parallel conveyor that is used for the pretreatment and electrocoating of car bodies is ...
Liping Wang, Guang Yu, Jun Wu
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On redundant flagged manipulators [PDF]
Proceedings 2006 IEEE International Conference on Robotics and Automation, 2006. ICRA 2006., 2006 IEEE International Conference on Robotics and Automation (ICRA), 2006, Orlando (EE.UU.)
Alberich-Carramiñana, Maria +2 more
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TORM: Fast and Accurate Trajectory Optimization of Redundant Manipulator given an End-Effector Path
IEEE/RJS International Conference on Intelligent RObots and Systems, 2020 A redundant manipulator has multiple inverse kinematics solutions per end-effector pose. Accordingly, there can be many trajectories for joints that follow a given end-effector path in the Cartesian space.
Mincheul Kang +3 more
semanticscholar +1 more source
Workspace and Kinematics Analysis of Redundant Space Manipulator
MATEC Web of Conferences, 2016 In order to meet the requirements of tasks in the complex space environment, we designed a kind of 7 degrees of freedom redundant space manipulator in this paper. Its 3D modelling is based on SolidWorks 2015.
Zhang Jian-xia, Wei Xiao-peng
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An Analytical Solution for a Redundant Manipulator with Seven Degrees of Freedom
International Journal of Automation and Smart Technology, 2012 In this paper, an analytical solution for the inverse kinematics of a redundant manipulator with seven degrees of freedom and an offset rotation axis is presented.
Takashi Nammoto, Kazuhiro Kosuge
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