Abstract
When developing a multi-fingered robot hand driven by ultrasonic motors (USM), complicated wiring may become one of the essential problems. This study introduces a novel driving method of multiple USMs using superimposed signal input to overcome this problem. First, we designed a robot finger driven by built-in USMs. The robot finger has four joints with three-degree-of-freedom, i.e., DIP joint is dependent to PIP joint. Second, we developed the USMs which may actuate the robot finger. Finally, we developed and characterized the robot finger with the superimposed signal input.
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Schedule a callMore From: The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
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