Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/2440
標題: 引擎正時鏈條系統動態模擬分析
Dynamic Simulation and Analysis of the Engine Timing Chain System
作者: 林浩瑋
Lin, Hao-Wei
關鍵字: Timing Chain System
正時鏈條系統
Inverted Tooth Chain
Tensioner
反齒形鏈條
張力器
出版社: 機械工程學系所
引用: 【1】J. Moon and J.A. Wickert, “Non-Linear Vibration of Power Transmission Belts,” Journal of Sound and Vibration, Vol. 200, Issue: 4, pp.419-431, 1997. 【2】L. Zhang and J.W. Zu, “Non-Linear Vibrations of Viscoelastic Moving Belts, Part Ι: Free Vibration Analysis,”Journal of Sound and Vibration, Vol.216, No.1, pp.75-91, 1998. 【3】Y.I. Kwon and J.G. Ih, “Vibrational Power Flow in the Moving Belt Passing Through a Tensioner,Journal of Sound and Vibration, Vol. 229, Issue: 2, pp.329-353, 2000. 【4】C.J. Lodge and S.C. Burgess,“A model of the tension and transmission efficiency of a bush roller chain,Proc Instn Mech Engrs, Vol.216, 2002. 【5】S.P. Liu and K.W. Wang, “A Global-Local Integrated Study of Roller Chain Meshing Dynamics,” Journal of Sound and Vibration, Vol. 203, Issue: 1, pp.41-62, 1997. 【6】Tetsuya Hyakutake and Mitsuo Inagaki,“Measurement of Friction in Timing Chain,” JSAE Review, Vol.22, pp.343-34, 2001. 【7】J. Chung and C.S. Han,“Vibration of an axially Moving String With Geometric Non-Linearity and Translating Acceleration,Journal of Sound and Vibration, Vol.240, Issue:4,pp.733-746, 2001. 【8】P.G.. Hermeling,“Don’t Overlook the Merits of Silent Chain Drives,Plant Engineering, pp.108-110, April 4, 1974. 【9】C.L. Granger,“Silent Chain-An Old Drive Getting Its Second Wind,Power transmission design, September, 1977 【10】L.L. Faulkner, S.B. Menkes,“Chains for Power Transmission and Material Handling,Marcel dekker Inc., 1982. 【11】N.K. Bucknor,“Kinematic and Static Force Analysis of Silent Chain Drives, Columbia University,1991. 【12】Zeng-Ming Feng, Fan-Zhong Meng and Chun-tao Li,“The Meshing Mechanism and Simulation Analysis of a NEW Silent Chain,Journal of Shanghai Jiaotong Uuniversity , Vol.39, No.9, 2009. 【13】The American Society of Mechanical Engineers,“Inverted Tooth(Silent) Chains and Sprocket,ANSI B29. 2M, 1982 【14】“The Complete Guide to Chain, http://chain-guide.com/toc.html 【15】坂本美智瑠,“使用於FA的動力傳達機構”,自動化技術,第27卷,第7號,1995. 【16】黃超俊,“靜音鏈的嚙合分析”,碩士論文,國立成功大學機械工程學系,民國92年。 【17】陳彥羽,“反齒型鏈條傳動模擬分析研究”,碩士論文,國立中興大學機械工程學系,民國92年。 【18】余宜憲,“引擎正時鏈條系統之動態特性分析研究”,碩士論文,私立大葉大學機械工程學系,民國94年。 【19】趙志勇著,“汽車學(一)──汽油引擎篇”,全華書局印行,民國86年。 【20】蔡國忠著,“ANSYS Workbench 有線元素分析及工程應用”,知城圖書,民國97年。
摘要: 自十九世紀末發明汽車以來,如今車輛已成為人類主要的代步工具之ㄧ。而車輛引擎發展至今,無非是在動力輸出、振動、噪音等處有所要求,在這其中,負責引擎裡動力傳輸和正時的鏈條系統佔著相當重要的一環。通常用於引擎鏈條系統的鏈條為滾子鏈條(Roller Chain)或反齒形鏈條(Inverted Tooth Chain),其中由於反齒形鏈條在片形和構形上的特殊設計,使得其相對於滾子鏈條,不論是在動力傳輸的效率、剛性、噪音、振動等方面,都有著更為優化的性能,故此構件在現今汽車引擎中,已漸漸成為使用主流。 本文是以電腦輔助工程(CAE)之相關技術為主,針對汽車引擎中的鏈條系統進行動態模擬分析,並研究整個鏈條系統的各種受力和運動行為,探討轉速和張力器等相關參數的影響;找出該鏈條系統可能發生最大振動的位置。希望本分析之方法與結果,能提供相關設計者開發之參考和方向。
Since the invention of car at the end of the 19th century, Vehicles have already become major tool of transportation for mankind. Most progress of automotive engine is focus on power output, vibrations and noises, etc. The timing chain system inside the engine is a very important device because it is responsible for power transmission and timing. Roller chain or inverted tooth chain is commonly used in the engine chain system. Due to its special designs in shape and structure, inverted tooth chain has more superior performance than roller chain in power transmission, stiffness, noise, and vibration. Therefore, inverted tooth chain have been gradually become the mainstream. In this thesis, Computer-Aided Engineering (CAE) technology is used for the dynamic analysis of the timing chain system of vehicle engine. Force and motion of each part in the chain system is analyzed. Also the relationship between engine speed and stiffness and damping of tensioner is discussed. The possible position of maximum vibration in the chain system has been indicated. Hope the process of this analysis and result can be a reference or guide for designer.
URI: http://hdl.handle.net/11455/2440
其他識別: U0005-1305201015503000
文章連結: http://www.airitilibrary.com/Publication/alDetailedMesh1?DocID=U0005-1305201015503000
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