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Content Provider | IEEE Xplore Digital Library |
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Author | Hyeung-Sik Choi Sam-sang You Sang-Jun Lee Byung-Guk Kim Geun-Wha Lim Dong-Yeon Ko Woong-Ju Moon |
Copyright Year | 2006 |
Description | Author affiliation: Div. of Mech. & Inf. Eng., Korea Maritime Univ., Busan (Hyeung-Sik Choi; Sam-sang You; Sang-Jun Lee; Byung-Guk Kim; Geun-Wha Lim; Dong-Yeon Ko; Woong-Ju Moon) |
Abstract | We are developing a new type of human-sized BWR (biped walking robot) driven by the closed-chain type of joint actuator. Each leg of the robot is composed of 6 joints, arms have 12 joints, and head has 4 joints. In all, a 29 degree-of-freedom BWR is under developing. The weight of the robot is 75 (Kg) with 166cm tall, but was designed to be capable of supporting 120Kg. The BWR was designed to walk autonomously such that all leg joints are actuated by 150W DC motors/drivers and DC batteries and controllers which are boarded. An analysis on the four-bar-link mechanism applied to the joint actuator and on the structure of the BWR capable of supporting heavy load is shown. The design specification of the actuating motor for the BWR is analyzed through the torque analysis and experiment on the four-bar-link actuator. A walking performance is shown with heavy load |
Starting Page | 1180 |
Ending Page | 1184 |
File Size | 4531195 |
Page Count | 5 |
File Format | |
ISBN | 8995003847 |
DOI | 10.1109/SICE.2006.315362 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2006-10-18 |
Publisher Place | South Korea |
Access Restriction | Subscribed |
Rights Holder | The Institute of Control, Automation and Systems |
Subject Keyword | Legged locomotion Actuators Leg Robot kinematics Orbital robotics Torque DC motors Pelvis Knee Performance analysis Selected keywords relevant to the subject |
Content Type | Text |
Resource Type | Article |
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