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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 黃元茂 | |
dc.contributor.author | Chin-Tei Lin | en |
dc.contributor.author | 林錦德 | zh_TW |
dc.date.accessioned | 2021-06-13T06:38:43Z | - |
dc.date.available | 2005-10-17 | |
dc.date.copyright | 2005-08-19 | |
dc.date.issued | 2005 | |
dc.date.submitted | 2005-08-15 | |
dc.identifier.citation | [1] Uchino, K., 1997, Piezoelectric Actuator And Ultrasonic Motors, Chapter 6, pp. 265-312.
[2] Wallaschek, J., 1998, 'Contact Mechanics of Piezoelectric Ultrasonic Motor,' Smart Materials and Structures, 7, n 3, pp. 369-381. [3] Barth, H. V., 1973, “Ultrasonic Driven Motor,” IBM Tech. Disclosure Bull., 16, n 7, pp. 2263. [4] Sashida, T., 1983, “超音波モータ開發のアブローチ,” Mech. Automation Japan, 15, pp. 31-35. [5] Kumada, A., 1985, “A Piezoelectric Ultrasonic Motor,” Japanese Journal of Applied Physics, 24, Suppl. 24-2, pp. 739-741. [6] Nakamura, K., Kurosawa, M., and Ueha, S., 1991, “Characteristics of a Hybrid Transducer Type Ultrasonic Motor,” IEEE Transaction on Ultrasonics, Ferroelectrics and Frequency Control, 38, n 3, pp. 188-193. [7] Toyoda, J., and Murano, K., 1991, “A Small-Size Linear Motor,” Japanese Journal of Applied Physics, 30, n 9B, pp. 2274-2276. [8] Li, C., and Zhao, C., 1998, “A Large Thrust Linear Ultrasonic Motor Using Longitudinal And Flexural Modes of Rod-Shaped Transducer,” IEEE Ultrasonics Symposium, 1, pp. 691-694. [9] Suzuki, Y., Tani, K., and Sakuhara, T., 2000, 'Development of a New Type Piezoelectric Micromotor,' Sensors and Actuators, 93, pp. 244-248. [10] Hemsel, T., and Wallaschek. J., 2000, 'Survey of the Present State of the Art of Piezoelectric Linear Motors,' Ultrasonics, 38, pp. 37-40. [11] Kuribayashi, M., Ueha, S., and Mori, E., 1985, 'Excitation Conditions of Flexural Traveling Waves for a Reversible Ultrasonic Linear Motor,' The Journal of the Acostical society of America, 77, n 4, pp. 1431-1435. [12] Fleischer, M., Stein, D., and Meixner, H., 1989, “Ultrasonic Piezomotor with Longitudinally Oscillating Amplitude-Transforming Resonator,” IEEE Transaction on Ultrasonics, Ferroelectrics And Frequency Control, 36, n 6, pp. 607-613. [13] He, S., Chen, W., Tao, X., and Chen, Z., 1998, “Standing Wave Bi-directional Linearly Moving Ultrasonic Motor,” IEEE Transaction on Ultrasonics, Ferroelectrics and Frequency Control, 45, n 5, pp. 1133-1139. [14] Uchino, K., and Koc, B., 1999, 'Ultrasonic Motor,' United States Patent, No. 5955820. [15] Morita, T., Kurosawa, K., M., and Higuchi, T., 2000, 'A Cylindrical Shaped Micro Ultrasonic Motor Utilizing PZT Thin Film (1.4 mm in Diameter and 5.0 mm Long Stator Transducer),' Sensors and Actuators, 83, pp. 225-230. [16] Fischer, B., Kappel, A., Ulivieri, E., Gottlieb, B., and Mock, R., 2002, 'Wobble Motor,' United States Patent, No. 6441536. [17] May, Jr., W., G., 1975, 'Piezoelectric Electromechanical Translation Apparatus,' United States Patent, No. 3902084. [18] Uchino, K., 1998, 'Piezoelectric Ultrasonic Motors: Overview,' Smart Materials and Structures, 7, n 3, pp. 273-285. [19] Guo, J., Gong, S., Guo, H., Liu, X., and Ji, K., 2004, 'Force Transfer Model and Characteriistics of Hybrid Transducer Type Ultrasonic Motors,' IEEE Transactions on ultrasonics, Ferroelectrics, and Frequency Control, 5, n 4, pp. 387-395. [20] 吳朗, 1994, 電子陶瓷:壓電陶瓷, 全欣資訊圖書股份有限公司, 第7-89頁. [21] Rao, S. S., 1995, Mechanical Vibrations, Addison-Wesley Publishing Company, Inc., 3rd edition, Chapter 11, pp. 683-688. [22] O’Neil P. V., 1995, Advanced Engineering Mathematics, 4th edition, Section 2.5, pp.89-91. [23] 惠汝生, 2002, 自動量測系統-LabVIEW, 全華科技圖書股份有限公司, 第二版, 第1-1頁至第10-64頁. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/35009 | - |
dc.description.abstract | 本研究分析於振動子與滑動子的振動模型,研究振動子與滑動子在分離與接觸的運動情況。利用動量守恆原理推導運動方程式,對於由接觸至分離的過程,引入接觸面間之正向力為零作為開始接觸之條件;又以振動子與滑動子碰撞後保持接觸做為由分離後開始接觸之條件。利用上述的現象與假設,求取振動子與滑動子的運動情況,以及振動子與滑動子接觸面間的正向力變化。在振動子的推動方向上,假設振動子不受滑動子影響,而保有原有的運動型態,並且以正向力推導滑動子的速度。數值方法是採用有限差分法,並且建構數值程式與設定收斂條件,獲得超音波馬達細微的運動特性,包含詳盡的振動子與滑動子在各時間點精確的位移與速度之運動情況、兩者接觸情況,超音波馬達之推力、速度與參數間的關係等。 | zh_TW |
dc.description.abstract | This study analyzes the motion characteristics of the vibrator and the slider of ultrasonic motor by using the vibrating model of the slider and the vibrator. The principle of impulse and momentum is used to derive the governing equations. During the process from separation to contact, the normal force between the contact surfaces equal to zero is used as the initial condition of separation. During the process from contact to separation, the vibrator impacting and then keeping contact with the slider is used as the initial condition of contact. Based on assumptions and phenomenon, the motion characteristics of the vibrator and the slider, and the normal force between the contact surfaces of the vibrator and the slider can be obtained. In the motion direction of the slider, the slider does not affect the motion of the vibrator, and the velocity of the slider can be obtained from the normal force. The finite difference method is used and the convergence conditions are set to obtain the detail characteristics of the ultrasonic motor, the displacement, the velocity, and the motion of the vibrator and the slider, the relation between the thrust, the velocity, and the parameters of the ultrasonic motors. | en |
dc.description.provenance | Made available in DSpace on 2021-06-13T06:38:43Z (GMT). No. of bitstreams: 1 ntu-94-R91522623-1.pdf: 840833 bytes, checksum: 7b3728a15772fc2323c67dea41584f50 (MD5) Previous issue date: 2005 | en |
dc.description.tableofcontents | 中文摘要____i
英文摘要____ii 目錄____iii 圖目錄____v 符號表____viii 第一章 序論____1 1.1研究動機____1 1.2文獻回顧____2 1.2.1超音波馬達的初期發展____2 1.2.2橢圓形軌跡式的運動調整機制____5 1.2.3推進式的運動調整機制____12 1.2.4圓周摩擦式的運動調整機制____16 1.2.5尺蠖型馬達____17 1.2.6超音波馬達的推動機制分析____18 1.3研究目的____21 1.4研究方法____22 1.5本文架構____22 第二章 超音波馬達推動機制之理論分析____24 2.1垂直方向之不連續振動模型理論模型____24 2.1.1滑動子與振動子接觸時的運動分析____27 2.1.2滑動子與振動子恰分離的不連續分析____28 2.1.3滑動子與振動子分離時的運動分析____30 2.1.4滑動子與振動子恰接觸的不連續分析____32 2.2摩擦制動機制之分析____33 2.3滑動子於水平方向之運動分析____36 2.4超音波馬達的特性____38 第三章 作動機制之數值模擬____39 3.1數值理論____39 3.1.1有限差分法____39 3.1.2內插法求不連續點____41 3.2數值模擬____46 第四章 超音波馬達作動過程之分析結果____48 4.1垂直方向運動的分析結果____48 4.2超音波馬達之正向力分析結果____55 4.3超音波馬達速度之分析結果____56 4.4超音波馬達之特性曲線____65 第五章 超音波馬達作動分析結果之討論____68 5.1探討振動子與滑動子運動行為____68 5.2探討預壓力對振動子與滑動子運動行為之影響____69 5.3探討預壓力與接觸角之關係____71 5.4探討振動子系統與滑動子系統的特性對接觸角的影響____71 5.5正向力特性的討論____73 5.6探討振動子兩致動器驅動相位差之影響____73 5.7探討振動子之運動軌跡____75 5.8探討超音波馬達之特性____76 第六章 結論與建議____77 6.1研究方法的缺失與改進方法____78 6.2未來展望____79 參考文獻80 附錄A 振動方程式之解____A.1 | |
dc.language.iso | zh-TW | |
dc.title | 振動耦合型超音波馬達作動過程之分析 | zh_TW |
dc.title | Analysis of active process of vibratory coupler type ultrasonic motor | en |
dc.type | Thesis | |
dc.date.schoolyear | 93-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 鍾添東,盧中仁 | |
dc.subject.keyword | 超音波馬達,不連續,振動, | zh_TW |
dc.subject.keyword | ultrasonic motor,discontinuity,vibration, | en |
dc.relation.page | 81 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2005-08-15 | |
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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