請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/40448
完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 盧中仁(Lu Chung-Jen) | |
dc.contributor.author | Yu-Min Lin | en |
dc.contributor.author | 林育民 | zh_TW |
dc.date.accessioned | 2021-06-14T16:47:55Z | - |
dc.date.available | 2008-08-04 | |
dc.date.copyright | 2008-08-04 | |
dc.date.issued | 2008 | |
dc.date.submitted | 2008-07-30 | |
dc.identifier.citation | [1]黃仕軒, 2005, “懸吊機構對滾珠自動平衡裝置之影響,” 台灣大學碩士論文
[2]洪嘉興, 2006, “多滾珠自動平衡系統之動態特性, ” 台灣大學碩士論文 [3]K.Green, A. R. Champneys, and N. J. Lieven, 2006, “Bifurcation analysis of an automatic dynamic balancing mechanism for eccentric rotors,” Journal of Sound and Vibration, Vol 291, pp.861-881. [4]J. D. Alwxander, 1964, “An automatic dynamic balancer,” Proceedings for the Second Southeastern Conference, Vol. 2, pp. 415-426. [5]J. W. Cade, 1965, “Self-compensating balancing in rotating mechanism,” Design News, pp. 234-239. [6]J. Lee, 1995, “An analytical study of self-compensating dynamic balancer with damping fluid and ball,” Shock and Vibration, Vol. 2, pp. 59-67. [7]J. Lee and W. K. Van Moorhen, 1996, “Analytical and experimental analysis of a self-compensating dynamic balancer in a rotating mechanism,” ASME Journal of Dynamic Systems, Measurement, and Control, Vol. 118, pp. 468-475. [8]T. Majewski, 1988, “Position errors occurrence in self balancers used on rigid rotors of rotating machinery,” Mechanism and Machine Theory, Vol. 23, pp. 71-77. [9]C. Rajalingham and S. Rakheja, 1998, “Whirl suppression in hand-held power tool rotors using guided rolling balancers,” Journal of Sound and Vibration, Vol.217, pp. 453-466. [10]R. Silin, V. Royzman, A. Malygin, I. Borko, and R. Tholovsky, 1999, “The research into automatic balancing processing of rotors with vertical axis of rotation,” Tenth World Congress on the Theory of Machine and Mechanisms, Oulu, Finland, June 20-24, pp. 1734-1739. [11]J. Chung and D. S. Ro, 1999, “Dynamic analysis of an automatic dynamic balancer for rotating mechanisms,” Journal of Sound and Vibration, Vol. 228, pp. 1035-1056. [12]C. Hwang and J. Chung, 1999, “Dynamic analysis of an automatic ball balancer with double races,” JSME International Journal, Vol. 42, No.2, pp. 265-272. [13]W.-Y. Huang, C.-P. Chao, J.-R. Kang, and C.-K. Sung, 2002, “The application of ball-type balancers for radial vibration reduction of high-speed optic disk drives,” Journal of Sound and Vibration, Vol. 250, pp. 415-430. [14]黃偉煜, 1999, ”創新自動平衡裝置設計,” 清華大學碩士論文 [15]J.-R. Kang, C.-P. Chao, C.-L. Huang, and C.-K. Sung, 2001, “The dynamics of a ball-type balancer system equipped with a pair of free-moving balancing masses,” ASME Journal of Vibration and Acoustics, Vol. 123, pp. 456-465. [16]康展榮, 2000, “滾珠型自動平衡裝置的分析與設計,” 清華大學碩士論文 [17]呂惠中, 2001, “滾動摩擦阻力對滾珠型自動平衡裝置性能的影響,” 清華大學碩士論文 [18]黃耀德, 2001, “滾珠型自動平衡裝置對轉子非平面運動的改善,” 清華大學碩士論文 [19]吳司多, 2002, “滾珠型自動平衡裝置對轉子非平面搖擺運動的影響,” 清華大學碩士論文 [20]陳志強, 2003, “單滾珠自動平衡機構的動態特性,” 台灣大學碩士論文 [21]曾恩祥, 2004, “雙滾珠自動平衡機構的動態特性,” 台灣大學碩士論文 [22]C.-P.Chao, C.-K. Sung, and H.-C. Leu, 2005, ”Effects of Rollings Friction of the Balancing Balls on the Automatic Ball Balancer for Optical Disk Drives,”ASME Journal of Tribology, Vol. 127, pp. 845-856. [23]W. Kim, D.-J. Lee, and J. Chung, 2005, ”Three-dimensional modeling and dynamic analysis of an automatic ball balancer in an optical disk drive,” Journal of Sound and Vibration, Vol. 285, pp. 547-569. [24]C.-P.Chao, C.-K. Sung, and C.-C. Wang, 2005, “Dynamic Analysis of the Optical Disk Drives Equipped with an Automatic Ball Balancer with Consideration of Torsional Motions,” ASME Journal of Applied Mechanics, Vol.172, pp. 826-842. [25]劉國威, 2007, “非等向支撐對滾珠型自動平衡機構的影響,” 台灣大學碩士論文 [26]A. H. Nayfeh, and B. Balachandran, 1995, “Applied nonlinear dynamics: analytical, computational, and experimental methods”, New York:Wiley-Interscience. [27]S. L. Lau, and Y. K. Cheung, 1981, “Amplitude Incremental Variational Principle for Nonlinear Vibration of Elastic Systems,” Journal of Applied Mechanics, Transactions ASME, 48(4), pp.959-964. [28]S. L. Lau, and S. W. Yuen, 1993, “Solution Diagram of Non-Linear Dynamic Systems by the IHB method,” Journal of Sound and Vibration, Vol. 167(2), pp. 303-316. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/40448 | - |
dc.description.abstract | 為了降低光碟機的振動,各式的減振機構陸續被提出,其中以滾珠型自動平衡系統較為廣泛使用,也有詳盡的分析。但是目前關於滾珠自動平衡機構的研究大都集中在系統的局部動態特性。為了進行完整的全域分析,有必要探討滾珠平衡系統的週期解。滾珠常見的週期解可分為兩種形式:有限範圍的來回振盪和持續繞圈的旋轉運動。目前並無有效的方法可以求解旋轉週期運動。本文主要貢獻為推廣Incremental Harmonic Balance(IHB)法使其除了振盪週期運動外也可以有效的求解旋轉週期運動。利用這個方法,我們對滾珠平衡系統進行全域的動態分析:搜尋可能的週期解的形式;以格點掃描方式在 平面尋找各種形式週期解的存在區域,判別其穩定性並與平衡解穩定區域作相互對照;在狀態空間求得各吸引子的吸引區域。我們發現在某些參數條件下,完全平衡位置的吸引區域的邊界非常複雜,使得平衡裝置的效能對起始條件非常的敏感。 | zh_TW |
dc.description.abstract | Many devices have been proposed for the reduction of the rotational vibrations of optical disk drives. Among these vibration-reduction devices, the ball-type automatic balancer is most popular and has been analyzed comprehensively. However, most of the studies on the automatic balancers to date focused on the local dynamical characteristics of the system about the equilibrium positions. In order to have a global analysis of the system, one has to determine the periodic solutions of the system first. The periodic motions of the balls can be classified into two types: oscillatory and rotary periodic motions. Little attention has been paid to the determination of rotary periodic motions of a dynamic system. In this paper, we modify the incremental harmonic balance method such that the rotary periodic motions can be determined efficiently as well as the oscillatory periodic motions. Using this method, we perform global dynamic analysis of the automatic balancer system. We scan the parametric space for possible periodic motions and determine the associated existence regions. The stable regions of the periodic motions are compared with those of the equilibrium positions. Where there exist multiple attractors, the domains of attraction of the attractors in the state space are determined. Under some conditions, the boundary of the basin of attraction of the perfect balancing positions is quite complicated. In this case, the performance of the automatic balancer is sensitive to the initial states of the system. | en |
dc.description.provenance | Made available in DSpace on 2021-06-14T16:47:55Z (GMT). No. of bitstreams: 1 ntu-97-R95522525-1.pdf: 6918314 bytes, checksum: d7d60ca2a224f9b03a0a09254bc6d208 (MD5) Previous issue date: 2008 | en |
dc.description.tableofcontents | 中文摘要Ⅰ
英文摘要Ⅱ 目錄Ⅲ 圖目錄Ⅴ 第一章 緒論1 1-1 研究動機1 1-2 文獻回顧2 第二章 Incremental Harmonic Balance method5 2-1 IHB6 2-1-1 方程式的殘值(Residual)11 2-2 範例驗證11 2-2-1 單擺11 2-2-2 Modified Van Der Pol Oscillator19 第三章 滾珠平衡系統週期解分析23 3-1 運動方程式23 3-1-1 系統模型架構23 3-1-2 旋轉直角座標系運動方程式24 3-2單滾珠平衡系統週期解分析27 3-2-1 IHB29 3-2-2 計算結果33 3-2-3 週期解分析40 3-3 雙滾珠平衡系統週期解分析47 3-3-1 IHB47 3-3-2 計算結果51 3-3-3 週期解分析63 第四章 結論71 參考文獻72 | |
dc.language.iso | zh-TW | |
dc.title | 滾珠平衡系統週期解分析 | zh_TW |
dc.title | Study of the periodic solutions of ball-type automatic balancer systems | en |
dc.type | Thesis | |
dc.date.schoolyear | 96-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 蘇春?,傅增棣 | |
dc.subject.keyword | 滾珠平衡系統,週期解,偏心振動,單滾珠,雙滾珠, | zh_TW |
dc.subject.keyword | ABS,ball-type automatic balancer,imbalance vibration,single-ball type,two-ball type,IHB, | en |
dc.relation.page | 74 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2008-07-31 | |
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 |
文件中的檔案:
檔案 | 大小 | 格式 | |
---|---|---|---|
ntu-97-1.pdf 目前未授權公開取用 | 6.76 MB | Adobe PDF |
系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。