Quantification and Reduction of Impact Noise between Roller and Steel Plate
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概要
- 論文の詳細を見る
Rollers are used widely in the transfer of the steel plate in steel mills. This method causes very loud impact noise because of the deflection of the steel plate and causes noise pollution in the labor environment. In this paper, the relationship between the impact noise and the impact force was examined. Also, a method for reducing the impact force was implemented in order to reduce the impact noise. The noise index was introduced to quantify the relation between impact noise and impact force. Dynamic and impact analyses were carried out using the finite element method. Experiments on impact were also carried out in order to validate the results.
- 社団法人 日本鉄鋼協会の論文
- 2009-08-15
著者
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Jung Bong
Department Of Mechanical Engineering Pohang University Of Science And Technology
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Oh Jin
Department Of Mechanical Engineering Pohang University Of Science And Technology
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Park Hyun
Department Of Computer Science Korea Advanced Institute Of Science & Technology
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Park Hyun
Department Of Computer Science Chungnam National University
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Park Hyun
Department Of Ceramic Engineering Chonnam National University
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Oh Jin
Department Of Internal Medicine Dongguk University Ilsan Hospital
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Park Hyun
Department of Biotechnology, Yeungnam University
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Oh Jin
Department of Advanced Materials Engineering, Yonsei University, Seoul 120-749, Korea
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