標題: 双模式慣性馬達之設計與特性研究
The Design and Characteristic Research of a Dual-mode Inertia Motor
作者: 鄭喬華
Cheng, Chiao-Hua
洪紹剛
Hung, Shao-Kang
機械工程學系
關鍵字: 致動器;壓電材料;Inertia Motor;Piezoelectric
公開日期: 2010
摘要: 本論文提出一種双模式慣性馬達,內含兩個並聯的壓電元件,同動模式下可以造成平移運動,差動模式下可以造成旋轉運動,進而具有兩個自由度,相較於傳統串聯式的設計具有多項優勢。本論文再以實驗方法探討此双模式慣性馬達的各項性能,例如速率、解析度、線性度、推力、扭矩等,再利用實驗結果決定適當的操作條件。
The design of a dual-mode inertia motor involves an actuator that can generate translational and rotational motion without connecting the actuators serially. The dual-mode inertia motor embeds two parallel piezoelectric elements. Translational motion is generated when these two piezoelectric elements act in the same direction; rotational motion is generated when these two piezoelectric elements act in the opposite direction. Traditionally, translational or rotational actuators should be stacked serially to have multi-axis degrees-of-freedom. This thesis presents performance characteristics such as linearity, resolution, velocity and appropriate operating frequency.
URI: http://140.113.39.130/cdrfb3/record/nctu/#GT079814513
http://hdl.handle.net/11536/47121
Appears in Collections:Thesis


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