標題: A Piezoelectric Two-Degree-of-Freedom Nanostepping Motor With Parallel Design
作者: Cheng, Chiao-Hua
Hung, Shao-Kang
機械工程學系
Department of Mechanical Engineering
關鍵字: Inertiamotor;nanopositioner;piezoelectric element;stepping motor;stick-slip
公開日期: 八月-2016
摘要: This letter proposes a parallel design for a piezoelectric two-degree-of-freedom nanostepping motor, which performs translation or rotation while its two piezoelectric elements are driven in-phase or out-of-phase electrically. Compared to serialmechanism, parallel designs are more compact, stiffer, and have better dynamical characteristics. Experimental results show that this device works stably. The stepping resolution/stroke values of translation and rotation are 100 nm/6 mm and 0.04 degrees/infinite, respectively.
URI: http://dx.doi.org/10.1109/TMECH.2015.2502266
http://hdl.handle.net/11536/134011
ISSN: 1083-4435
DOI: 10.1109/TMECH.2015.2502266
期刊: IEEE-ASME TRANSACTIONS ON MECHATRONICS
Volume: 21
Issue: 4
起始頁: 2197
結束頁: 2199
顯示於類別:期刊論文