COMBINATION OF CYLINDER AND ELASTOMER FOR TRAPEZOIDAL PULSE GENERATION IN SHOCK TEST

来源 :The Third International Conference on Dynamics,Vibration and | 被引量 : 0次 | 上传用户：vs1ji

【摘要】

：

【作者】

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Y.H.Liu C.H.Cho S.J.Yen T.N.Yang

【机构】

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Department of Mechanical Engineering,Southern Taiwan University,of Technology,Tainan,Taiwan

【出处】

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The Third International Conference on Dynamics,Vibration and

【发表日期】

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2010年4期

【关键词】

：

rapezoidal pulse shock test cylinder elastomer

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　　This paper presents a reliable method for trapezoidal pulse generation and establishes a theoretical model to analyze its effect.By installing a cylinder under the test platform of a shock machine which is only used to produce a sine-wave impulse originally, it could expand to generate trapezoidal pulse for shock testing that simulate the waveform of acceleration of a packaged product subjected to a long time impact.

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COMBINATION OF CYLINDER AND ELASTOMER FOR TRAPEZOIDAL PULSE GENERATION IN SHOCK TEST

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