금속재료품 제조공정에서의 배기 소음기
Stack Silencer at manufacturing Process of Metal Material Products
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조회
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다운로드
6
인용
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참고문헌
키워드
초록
The object of this paper is to examine the noise generating mechanism at manufacturing process ofmetal material products. To accomplish the object; A noise generating mechanism of high noise machine,which is mounted in the small and medium size enterprise, was investigated. The measurement method ofthe noise for the machine by manufacturers were investigated. The noise at the 250 points of themanufacturing process machine in the 40 processes of the 3 factories, 3 business fields was measured. The database of the noise was built from the measurement data. The major sound sources and frequencyrange for the manufacturing process of metal material product machine was investigated.
Abstract
The object of this paper is to examine the noise generating mechanism at manufacturing process ofmetal material products. To accomplish the object; A noise generating mechanism of high noise machine,which is mounted in the small and medium size enterprise, was investigated. The measurement method ofthe noise for the machine by manufacturers were investigated. The noise at the 250 points of themanufacturing process machine in the 40 processes of the 3 factories, 3 business fields was measured. The database of the noise was built from the measurement data. The major sound sources and frequencyrange for the manufacturing process of metal material product machine was investigated.
참고문헌 (6)
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- Y. C. Ahn, "Exhaust Noise Reduction of Dry Vacuum Pump", Proceedings of Korean Society for Noise and Vibration Engineering, 17(10), pp.950~957 (2007)
- C. M. Kim, "A Study on the Acoustic Characteristics of the Duct System with the Sound Absorbing Silencer", Proceedings of Korean Society for Noise and Vibration Engineering Autumn Conference, 1999, pp.643~648 (1999)
- B. S. Kim, "Reduction of stack noise in the manufacturing process of metal products", Proceedings of the International Conference of Manufacturing Technology Engineers Autumn Conference (2014)
- B. S. Kim, "A noise generating mechanism at manufacturing process of metal material products -Focus on small and medium size enterprise", Proceedings of the International Conference of Manufacturing Technology Engineers, 15(6), pp.925~930 (2013)
- J. K.. Shin, "Numerical analysis of turbulent flow in a curved duct of square cross-section by elliptic-blending second moment closure", Proceedings of the International Conference of Manufacturing Technology Engineers, 8(2) (2006)