TY - GEN
T1 - Imitating the saxophone playing by the anthropomorphic saxophonist robot
AU - Solis, Jorge
AU - Petersen, Klaus
AU - Yamamoto, Tetsuro
AU - Takeuchi, Masaki
AU - Ishikawa, Shimpei
AU - Takanishi, Atsuo
AU - Hashimoto, Kunimatsu
PY - 2010/12/27
Y1 - 2010/12/27
N2 - Our research aims in developing an anthropomorphic saxophonist robot designed to mechanically reproduce the human organs involved during the saxophone playing. In this paper, the Waseda Saxophone Robot No. 2 (WAS-2) which is composed by 22-DOFs is detailed. The lip mechanism of WAS-2 has been designed with 3-DOFs to control the motion of the lower, upper and sideway lips. In addition, a human-like hand (16 DOF-s) has been designed to enable to play all the keys of the instrument. Regarding the improvement of the control system, a feed-forward control system with dead-time compensation has been implemented to assure the accurate control of the air pressure. In addition, the implementation of an auditory feedback control system has been proposed and implemented in order to adjust the positioning of the physical parameters of the components of the robot by providing a pitch feedback and defining a recovery position (off-line). A set of experiments were carried out to verify the mechanical design improvements and the dynamic response of the air pressure. As a result, the range of sound pressure has been increased and the proposed control system improved the dynamic response of the air pressure control.
AB - Our research aims in developing an anthropomorphic saxophonist robot designed to mechanically reproduce the human organs involved during the saxophone playing. In this paper, the Waseda Saxophone Robot No. 2 (WAS-2) which is composed by 22-DOFs is detailed. The lip mechanism of WAS-2 has been designed with 3-DOFs to control the motion of the lower, upper and sideway lips. In addition, a human-like hand (16 DOF-s) has been designed to enable to play all the keys of the instrument. Regarding the improvement of the control system, a feed-forward control system with dead-time compensation has been implemented to assure the accurate control of the air pressure. In addition, the implementation of an auditory feedback control system has been proposed and implemented in order to adjust the positioning of the physical parameters of the components of the robot by providing a pitch feedback and defining a recovery position (off-line). A set of experiments were carried out to verify the mechanical design improvements and the dynamic response of the air pressure. As a result, the range of sound pressure has been increased and the proposed control system improved the dynamic response of the air pressure control.
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U2 - 10.1109/BIOROB.2010.5626000
DO - 10.1109/BIOROB.2010.5626000
M3 - Conference contribution
AN - SCOPUS:78650383585
SN - 9781424477081
T3 - 2010 3rd IEEE RAS and EMBS International Conference on Biomedical Robotics and Biomechatronics, BioRob 2010
SP - 270
EP - 275
BT - 2010 3rd IEEE RAS and EMBS International Conference on Biomedical Robotics and Biomechatronics, BioRob 2010
T2 - 2010 3rd IEEE RAS and EMBS International Conference on Biomedical Robotics and Biomechatronics, BioRob 2010
Y2 - 26 September 2010 through 29 September 2010
ER -