七桿十接頭拍撲翼機構設計

On the Design of Flapping Wing Mechanism with Seven Links and Ten Joints

林聖偉(Sheng-Wei Lin)

指導教授 ： 徐孟輝

崑山科技大學/工程學院/機械工程研究所/碩士(2008年)

摘要

小型飛行器中是為了能夠在特殊環境從事勘查與聯繫的工作而設計的。小型飛行器以機翼的運動模式可分類為固定翼、旋轉翼、以及拍撲翼等三大類。本研究目的在於設計與製作具有翅膀且近似鳥類飛行拍打運動的七桿十接頭拍撲翼機構。首先探討拍撲翼機構拓撲構造特性，根據此特性設計與製作一組七桿十接頭拍撲翼飛行機構，接著推導運動方程式，進而設計上拍撲角40°及下拍撲角30°的機構運動尺寸，再探討鳥類飛行原理後，設計一組具有模仿鳥類100公分翼展的翼型，並以此設計的成品進行飛行實驗與分析探討拍撲飛行所產生的浮力與推力現象。實驗結果發現，翼展100cm於高頻率拍打時，有較佳的拍撲翼飛行效果，這些具有升力的實驗結果證明本文所提理論與設計方法是可行的。

關鍵字

撲翼機

並列摘要

The small artificial vehicle was designed for investigating and communicating for some purposes. According the motion of small artificial vehicle’s wings, the vehicles were classified by fixed, rotational, and flapping wings.
By analyzing the topological structure of flapping-wing vehicles, the object of the work is to design of flapping wing mechanism with seven links and ten joints with the upstroke and down stroke angle of the mechanism are 40 and 30 degrees, separately. In order to analyze the motion characteristics of designed device, we set up experimental device with 100cm wing length. The results of the experiment show the rising force acted on designed device. The results prove the provided theory of this work is feasible.

並列關鍵字

Flapping Wing Mechanism

參考文獻

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