Nonlinear Dynamic Analysis of Turning Machine

• Main Authors: Jeng-yi Weng, 翁正一
• Other Authors: Cai-Wan Chang-Jian
• Format: Others
• Language: zh-TW
• Published: 2009
• Online Access: http://ndltd.ncl.edu.tw/handle/16367326362573350894

碩士 === 義守大學 === 機械與自動化工程學系碩士班 === 97 === This thesis is to make use of analysis to come to emulation to slice to pare the tool on board knife to has in the process of slicing to pare in, vibrate produce it not the influence and analysis of the line dynamic state system. Also get the system basic dynamic state track by the number emulation of Runge-Kutta method. Again further with Phase Diagram、Power Spectrum、Bifurcation Diagram、Poincarè section four kinds of diagrams are shown to analyze the dynamic state characteristic of the emulation system. End again by maximum Lyapunov exponent. To whether system gets into mentally dense exercise to make nearer substantial evidence of proof. Tool machine while slicing pare, because of work piece quantity lack of impartiality of unbalance power and non- line sexually slice to pare power a bottom a creation to synchronously vibrate, cent the flap, quasi- period vibration and mentally dense exercise etc. the complexity respond to, through the dissimilarity turn soon compare number imitate result after we also find just under the not- line factor function slice to pare to exercise a track to accept irregular now confusion exercise, the dynamic state which slices to pare system responds to in spite of at under the assumption of the day labor piece or the short work piece all the sentence have rather abundant of non- period characteristic. Also at Phase Diagram、Power Spectrum all present equal mess and irregularly the non- period vibrate phenomenon.