基于多柔体动力学分析的滚筒洗衣机临界转速研究

Abstract

Abstract: This paper starts from the multi-body dynamics analysis of drum washing machine to calculate the critical speed, and compares with the natural frequency of subwasher which does not consider the gyroscope effect, drawing the conclusion: After considering the gyroscope effect, the critical speed of drum washing machine will be decreased, and based on the safety design, the gyroscope effect should be considered in the critical speed analysis of subwasher, and thus this paper provides a method for this analysis.

Key words: Critical speed, Gyroscopic effect, Modal analysis, Flexible body dynamics analysis, Drum washing machine

XU Liang, LV Peishi, LI Wenwei. Research on critical speed of drum washing machine based on multi flexible body dynamics analysis[J]. Journal of Appliance Science & Technology, 2018, 0(2): 76-79.

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[10]	HUANG Chao, LI Shitao, CAI Yinting, YANG Zhibiao. The impact of ion to electrochemical scale formation in water environment[J]. Journal of Appliance Science & Technology, 2018, 0(8): 28 -30 .

Research on critical speed of drum washing machine based on multi flexible body dynamics analysis

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