Summary: | 碩士 === 國立虎尾科技大學 === 機械設計工程研究所 === 102 === The main research objective of this thesis is to find out CNC machine tools Free and Forced Vibration. Using ANSYS finite element analysis software to set the machine finite element model, By using of modal analysis software ME’ scopeVES, we can got its resonant frequency, mode shapes, so that the tool functions in the case of inertia simulation machine vibration generated during operation of the dynamic simulation machine influence, this paper will affect the structure and dynamics of mode shapes, engaged in simulation and analysis differences between the experimental values and the analysis values.
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