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研究生: 林炘芛
HSIN-WEI LIN
論文名稱: 撓性軸承的有限元素分析與實驗測試
Finite Element Analysis and Experimental Testing of Flexible Bearings
指導教授: 李維楨
Wei-chen Lee
口試委員: 石伊蓓
Yi-Pei Shih
李柏霖
Polin Lee
學位類別: 碩士
Master
系所名稱: 工程學院 - 機械工程系
Department of Mechanical Engineering
論文出版年: 2022
畢業學年度: 110
語文別: 中文
論文頁數: 51
中文關鍵詞: 撓性軸承諧波減速機有限元素分析
外文關鍵詞: Flexible Bearings, Harmonic Drive, Finite Element Method
相關次數: 點閱:475下載:0
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目錄 摘要 I ABSTRACT II 誌謝 III 圖目錄 VI 表目錄 IX 第一章 緒論 1 1.1 研究動機 1 1.2 文獻回顧 2 1.2.1 軸承壽命分析 2 1.2.2 理論計算 3 1.2.3 有限元素軟體分析與撓性軸承壽命測試裝置設計 4 1.3 研究目的 7 1.4 論文架構 8 第二章 撓性軸承之有限元素分析 9 2.1 軟體介紹 9 2.2 有限元素分析軟體分析流程 10 2.3 建立有限元素模型 11 2.3.1 建立撓性軸承模型與網格 12 2.3.2 撓性軸承材料性質與S-N曲線設定 15 2.3.3 接觸條件設定 17 2.3.4 邊界條件設定 20 第三章 撓性軸承壽命計算 22 3.1 滾動軸承壽命計算公式 22 3.2 撓性軸承基本額定負載計算 22 3.3 撓性軸承外部徑向負載 23 3.4 撓性軸承可靠度係數 24 第四章 撓性軸承應變量測與實驗 27 4.1 實驗目的 27 4.2 硬體設備介紹 27 4.2.1 應變規 27 4.2.2 夾具 27 4.2.3 網路攝影機 29 4.2.4 無刷馬達 29 4.3 量測撓性軸承外環應變 30 4.4 應變規量測結果 31 第五章 結果與討論 33 5.1 撓性軸承外環模擬值與量測值比較 33 5.2 撓性軸承分析結果與討論 37 5.3 撓性軸承疲勞分析與壽命計算結果 42 5.4 撓性軸承實驗測試結果 43 第六章 結論及未來展望 47 6.1 結論 47 6.2 未來展望 47 參考文獻 49

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