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標題: 共振式荷重元之設計與分析
Design and Analysis of Resonance
作者: 陳瑞龍
關鍵字: Finite Element Method;有限元素法;force vibration;couple analysis;激振力;耦合分析
出版社: 應用數學系

Using F.E.M. (Finite Element Method) to research the modal of the design and analysis of Resonance , is the main point of this research. We try to find out the working axiom and advantages and disadvantages of traditional strain resistance load cells and Resonance.
Because of standing different weights , which are not measured yet, the Resonance changes. It will make different tension with the vibrating beam. There fore, the natural vibration frequency of vibrating beam changes which became function of the weights, which are not measured yet. The first, we use static analysis to figure out the deformation of transducer while the vibrating beam effected by different modal of tension.
The second, we use static analysis and couple analysis to calculate the force vibration which makes the inductance frequency of vibrating beam change. With, the distribution status of vibrating beam . Using modal analysis to show the frequency of change practically with the tension and force vibration we said, and comparing with real status of Resonance to test the result of the article, makes very high value of consultation. It is different from traditional trial and error method so it
makes this research fulfilled.
Appears in Collections:應用數學系所

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