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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.4
- 수록면
- 222 - 228 (7page)
- DOI
- 10.5050/KSNVE.2018.28.2.222
이용수
초록· 키워드
오류제보하기
In this work, a 2-stage friction type of shape memory alloy (SMA) damper is proposed and its effectiveness is validated by evaluating vibration control performance of a drum washing machine. The operating principle of proposed damper is explained, and the mathematical model is driven. The SMA damper is then designed based on the model and manufactured. To evaluate control performance, an experimental apparatus is established using DC motor and cam rotor. Vibration control results are investigated at three different operating frequencies. It is shown that the proposed SMA damper can provide high performance of vibration control in both low and high frequencies.
목차
ABSTRACT
1. 서론
2. SMA 댐퍼 설계 및 제작
3. 댐핑력 및 응답특성
4. 결론
References
참고문헌 (11)
참고문헌 신청
Kim, M. G. and Jung, B. S., 2004, The Reduction of Cabinet Vibration of Drum Type Washing Machine Using NASTRAN, Mscsoftware Forum.
Conrad, D. C. and Soedel, W., 1995, On the Problem of Oscillatory Walk of Automatic Washing Machines, Journal of Sound and Vibration, Vol. 188, No. 3, pp. 301~314.
Turkay, O. S., Kiray, B., Tugcu, A. K. and Sumer, I. T., 1995, Formulation and Implementation of Parametric Optimisation of a Washing Machine Suspension System, Mechanical Systems and Signal Processing, Vol. 9, No. 4, pp. 359~377.
Chung, K. R., Lee, J. B., Im, M. S. and Yun, J. M., 1993, Computer Simulation for Dynamic Analysis of Rigidbody Suspension System for Washing machine, Transaction of the Korean Society for Noise and Vibration Engineering, Vol. 3, No. 1, pp. 65~75.
Spelta, C., Previdi, F., Savaresi, S. M., Fraternale, G. and Gaudiano, N., 2009, Control of Magnetorheological Dampers for Vibration Reduction in a Washing Machine, Mechatronics, Vol. 19, No. 3, pp. 410~421.
Conrad, D. C. and Soedel, W., 1995, On the Problem of Oscillatory Walk of Automatic Washing Machines, Journal of Sound and Vibration, Vol. 188, No. 3, pp. 301~314.
Turkay, O. S., Kiray, B., Tugcu, A. K. and Sumer, I. T., 1995, Formulation and Implementation of Parametric Optimisation of a Washing Machine Suspension System, Mechanical Systems and Signal Processing, Vol. 9, No. 4, pp. 359~377.
Chung, K. R., Lee, J. B., Im, M. S. and Yun, J. M., 1993, Computer Simulation for Dynamic Analysis of Rigidbody Suspension System for Washing machine, Transaction of the Korean Society for Noise and Vibration Engineering, Vol. 3, No. 1, pp. 65~75.
Spelta, C., Previdi, F., Savaresi, S. M., Fraternale, G. and Gaudiano, N., 2009, Control of Magnetorheological Dampers for Vibration Reduction in a Washing Machine, Mechatronics, Vol. 19, No. 3, pp. 410~421.
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