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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 李志中(Jyh-Jone Lee) | |
| dc.contributor.author | Jie-Min Wu | en |
| dc.contributor.author | 吳介民 | zh_TW |
| dc.date.accessioned | 2021-06-15T01:37:01Z | - |
| dc.date.available | 2014-07-17 | |
| dc.date.copyright | 2009-07-17 | |
| dc.date.issued | 2009 | |
| dc.date.submitted | 2009-07-16 | |
| dc.identifier.citation | 1. Paros, J.M., and Weisbord, L., “How to Design Flexure Joint,” Machine Design, 1965, pp.151~156.
2. Haberland, R., “Flexure joint, particularly for connecting a gyroscope to its driving shaft,” U. S. Patent NO. 4,261,211, 1981. 3. Kyusojin, A., and Sagawa, D., “Development of Linear and Rotary Moment Mechanism by Using Flexible Strips,” JSME of Prec. Eng., 1988, Vol. 22(4), pp.309~314. 4. Dan, A., “Rotary mount integral flexural pivot with blades which are integrally interconnected at the blade intersection,” U. S. Patent NO.5,260,169, 1997. 5. Ragulskis, K. M.,Arutunian, M. G., Kochikian, A. V., and Pogosian, M. Z., 1989,”A Study of Fillet Type Flexure Hinges and their Optimal Design,”Vibration Engineering,3,pp. 447-452. 6. Goldfarb, M., and Speich, J.E., “A well Behaved Revolute Flexure joint for compliant Mechanism Design,” ASME Journal of Mechanical Design, 1999, Vol121(3), pp.424~429. 7. Smith, S., “Flexure, elements of elastic Mechanisms,” 2000, England 8. Lobontiu, N., “Corner-Filleted Flexure Hinges,” Journal of Mechanical Design, Transactions of ASME, 2001, Vol.123, pp.346~352. 9. Lobontiu, N., “Design of Circular Cross-Section Corner-Filleted Flexure Hinges for Three-Dimensional Compliant mechanisms,” Journal of Mechanical Design, Transactions of ASME, 2002,Vol.124, pp.479~484. 10. Lobontiu, N., “Compliant mechanisms Design of Flexure Hinges,” CRC Press, Boca Raton, 2004. 11. Jesse R. Larry L., “A compliant contact-aided revolute joint,” Mechanism and Machine Theory 40 (2005) 1273–1293. 12. Trease, B.P., Moon, Y.M., and Kota, S., “Design of Large－Displacement Compliant Joints,” Journal of Mechanical Design, Transactions of ASME, 2005, Vol.127, pp.788~798 13. 林俞廷, 撓性平移接頭與撓性懸轉接頭之設計. 國立台灣大學機械工程所. 14. Pei, X., Yu, J. J., Zong, G. H., Bi, S. S., and Yu, Z. W., 2008, “Analysis of Rotational Precision for an Isosceles-Trapezoidal Flexural Pivot,” ASME J. Mech. Des., 130_5_, 052302. 15. Pei, X., Yu, J. J., Zong, G. H., Bi, S. S., and Yu, Z. W., 2008, The Stiffness Model of Leaf-Type Isosceles-Trapezoidal Flexural Pivot,” ASME J. Mech. Des., 130_5_, 082303. 16. Den H., “Advanced Strength of Materials,” 1952, New York. 17. Howell, L. L., 2001, Compliant Mechanisms, Wiley, New York 18. Lobontiu, N., 2002, Compliant Mechanisms: Design of Flexure Hinges, CRC Press, Boca Raton, FL. 19. Norton, R., 2000, Machine Design, An Integrated Approach, 2nd ed., Prentice Hall, Upper Saddle River, NJ. 20. William, H., “Two axis flexure,” U. S. Patent NO. 4,128,352, 1978. 21. Shri, A., “Flexure joint, particularly for connecting a gyroscope to its driving shaft,” U. S. Patent NO. 4,261,211, 1981. 22. Flaberty, L., “Flexural pivot device and method for assembling same,” U. S. Patent NO.4,655,629, 1987. 23. Shri, A., “Split tube flexure,” U. S. Patent NO. D272,801, 2003. 24. 林政仁&陳新郁譯, “有限元素分析¬理論與應用ansys,” 高立出版社, 2003年, pp 284~289. 25. ANSYS, I., ”ANSYS Advanced Analysis Techniques Guide.” Jan. 2007. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/43102 | - |
| dc.description.abstract | 本文內容為研究撓性旋轉接頭之設計。首先從現有期刊及專利等文獻了解各類型撓性旋轉接頭的優缺點，以此歸納出正確的設計方向，接著使用有限元素分析以及材料力學相關理論來分析接頭的各項性能指數，包括運動範圍、軸偏位、勁度比、應力集中與成型性，並以此提出新式接頭之設計。爲了提升接頭運動範圍與精準度，使用ANSYS之最佳化模組進行結構最佳化設計，最後藉由實驗，量測出新式接頭的各項性能指數來驗證模擬的結果，而根據模擬以及實驗的結果，新式接頭的各項性能指數確實都比過去文獻優越許多。 | zh_TW |
| dc.description.abstract | This thesis studies the design of compliant revolute joint (CR joint). First, to realize the pros and cons of various CR joints, a literature survey for the CR joint is conducted. The design directions are established by the results of literature review. Then, factors that affect the benchmarking indexes are investigated by finite element analysis and mechanics of materials. An innovative design of the CR joint is then proposed. To enhance the range of motion and improve precision, structural optimization is performed via CAE’s optimization module. Finally, experiments on the rigidity are conducted and results are compared to the results of finite element analysis. According to the results of simulation and experiment, it is concluded that the benchmarking indexes of new design are much better than any other CR joints. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-15T01:37:01Z (GMT). No. of bitstreams: 1 ntu-98-R96522614-1.pdf: 2600840 bytes, checksum: e64825c8a4a5fdc141d9dfb2a41a7327 (MD5) Previous issue date: 2009 | en |
| dc.description.tableofcontents | 中文摘要 .........................i
英文摘要 .........................ii 目錄 .........................iii 圖目錄 .........................v 表目錄 .........................vii 第一章 緒論 .........................1 1.1前言 .........................1 1.2文獻回顧 .........................2 1.3 研究動機與目的 .........................3 1.4 本文架構 .........................4 第二章 接頭類型比較與設計方向建立.........................5 2.1 接頭性能指數 .........................5 2.2 接頭類型 .........................6 2.2.1 割痕式接頭 .........................6 2.2.2 板片式接頭 .........................8 2.2.3 接觸輔助式接頭 .........................13 2.3 接頭設計方向 .........................14 第三章 接頭理論建立與結構最佳化 .........................16 3.1 接頭理論建立 .........................16 3.1.1 面積慣性矩 .........................16 3.1.2 極慣性矩與慣性三次矩 .........................20 3.1.3 軸偏位與勁度比定義 .........................21 3.1.4 非線性靜力分析 .........................24 3.1.5 理論值與模擬值比較 .........................26 3.2接頭尺寸分析 .........................28 3.3最佳化設計 .........................33 3.3.1 最佳化方法 .........................33 3.3.2 最佳化流程 .........................34 3.3.3 實心截面最佳化 .........................38 3.3.4 新式接頭最佳化 .........................41 第四章 模擬與實驗 .........................44 4.1 撓性旋轉接頭模擬與比較 .........................44 4.2 撓性旋轉接頭實驗 .........................52 4.2.1 實驗設備 .........................53 4.2.2 實驗流程 .........................55 4.2.3 運動範圍量測 .........................56 4.2.4 正向勁度比量測 .........................58 4.2.5 彎曲勁度量測 .........................61 4.2.6 軸向勁度量測 .........................63 4.2.7 實驗討論 .........................66 第五章 結論與建議 .........................67 5.1 結論 .........................67 5.2 未來方向之建議 ......................... 68 參考文獻 .........................69 附錄一 符號表 .........................a 附錄二 材料係數 .........................b 附錄三 零件圖 .........................c | |
| dc.language.iso | zh-TW | |
| dc.title | 撓性旋轉接頭之最佳化設計 | zh_TW |
| dc.title | Design Optimization of Compliant Revolute Joint | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 97-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 施文彬(Wen-Pin Shih),林鎮洲(Chen-Chou Lin) | |
| dc.subject.keyword | 撓性旋轉接頭,撓性機構,軸偏位,勁度比,有限元素分析,結構最佳化, | zh_TW |
| dc.subject.keyword | compliant revolute joint,compliant mechanism,axis drift,stiffness ratio,FEA,structural optimization, | en |
| dc.relation.page | 71 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2009-07-16 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 機械工程學研究所 | zh_TW |
| 顯示於系所單位： | 機械工程學系 | |
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