Abstract
In this paper, elastically actuated bi-articular manipulator is developed using a novel compact planetary geared elastic actuator. The newly developed SEA, which is compact and has little backlash, can achieve high force control performance. The configuration of the developed manipulator is designed based on the bi-articular muscle coordination, which can simplify the kinematics of the manipulator. The SEA and bi-articular actuator configuration of the developed manipulator can achieve high performance force control in the workspace, and thus can be utilized for various applications related to the service robot. The mechanism and control algorithm of the novel SEA, and the novel kinematics and dynamics of the developed manipulator are introduced in this paper. Impedance controller is designed based on the kinematics and dynamics of the manipulator and its performance is verified through experiments.
| Original language | English |
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| Title of host publication | ICRA 2017 - IEEE International Conference on Robotics and Automation |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2917-2922 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781509046331 |
| DOIs | |
| State | Published - 21 Jul 2017 |
| Event | 2017 IEEE International Conference on Robotics and Automation, ICRA 2017 - Singapore, Singapore Duration: 29 May 2017 → 3 Jun 2017 |
Publication series
| Name | Proceedings - IEEE International Conference on Robotics and Automation |
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| ISSN (Print) | 1050-4729 |
Conference
| Conference | 2017 IEEE International Conference on Robotics and Automation, ICRA 2017 |
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| Country/Territory | Singapore |
| City | Singapore |
| Period | 29/05/17 → 3/06/17 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.