| 研究生: |
魏伯融 Wei, Bo-Jung |
|---|---|
| 論文名稱: |
氣動式平板抬昇器流場數值模擬 Numerical Flow Simulation of a Pneumatic Flat-Plate Lifting Device |
| 指導教授: |
潘大知
Pan, Dar-Tzi |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 航空太空工程學系 Department of Aeronautics & Astronautics |
| 論文出版年: | 2017 |
| 畢業學年度: | 105 |
| 語文別: | 中文 |
| 論文頁數: | 77 |
| 中文關鍵詞: | 計算流體力學 、無接觸式抬昇裝置 |
| 外文關鍵詞: | Computational Fluid Dynamics, Non-contact lifting device |
| 相關次數: | 點閱:61 下載:1 |
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本論文以計算流體力學商用軟體為工具,模擬氣動式無接觸平板抬昇器之流場,探討出風口的形狀、分佈、出風口氣流下傾角度等因素對平板所獲得升力之影響,最後提出一種離散化出風口設計,功能足以抬昇重達0.53N的晶圓,並設計自動防撞機制。
Using a commercial of fluid dynamics package as research tool, this thesis studies the flow field of non-contact pneumatic lifting devices targeted at flat-plate shaped objects. The aspect ratio of the rectangular airflow outlet, the distribution density of the adopted outlets, and the blowing-down angle of the airflow are examined for their effects on the lifting force produced on the flat-plate objects. The final design resulted from this thesis is a discrete airflow outlet design and distribution capable of lifting a flat-plate shaped silicon wafer with a weight of 0.53N without touching it. The final design includes a mechanism for automatic collision avoidance.
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