標題: | A NOVEL THERMOMAGNETIC ROTATIONAL-ACTUATOR |
作者: | Cheng, Chih-Cheng Chung, Tien-Kan Chen, Chin-Chung Wang, Hsin-Min 機械工程學系 Department of Mechanical Engineering |
公開日期: | 2016 |
摘要: | In this article, we demonstrate a novel thermomagnetic rotational-actuator. The actuator consists of thermomagnetic material Gadolinium sheets, thermoelectric generators, a rotary aluminum cantilever beam with NdFeB hard magnets fixed on the free-end of the beam, a stainless steel bearing, and a mechanical frame. As conventional magnetic rotational actuators are controlled by using electromagnetic-induction based magnetic-force interaction produced by electromagnets or coils, our actuator is controlled by using a heating-induced magnetic force interaction produced by the thermomagnetic generators. Experimental results show that our actuator is successfully rotated by a controlled sequence of temperature difference generated by the TEGs. |
URI: | http://hdl.handle.net/11536/135737 |
ISBN: | 978-0-7918-5730-4 |
期刊: | ASME CONFERENCE ON SMART MATERIALS, ADAPTIVE STRUCTURES AND INTELLIGENT SYSTEMS, 2015, VOL 2 |
顯示於類別: | 會議論文 |