JUMPING AND VIBRATION ANALYSIS OF STRING OF HOISTING WIRE ROPE

JUMPING AND VIBRATION ANALYSIS OF STRING OF HOISTING WIRE ROPE[J]. MECHANICS IN ENGINEERING, 1998, 20(5): 14-15. DOI: 10.6052/1000-0992-1999-324

Citation:

JUMPING AND VIBRATION ANALYSIS OF STRING OF HOISTING WIRE ROPE[J]. MECHANICS IN ENGINEERING, 1998, 20(5): 14-15. DOI: 10.6052/1000-0992-1999-324

Citation:

JUMPING AND VIBRATION ANALYSIS OF STRING OF HOISTING WIRE ROPE[J]. MECHANICS IN ENGINEERING, 1998, 20(5): 14-15. DOI: 10.6052/1000-0992-1999-324

Abstract

In this paper, considering the spool velocity we analysed the nonlinear vibration characteristics of string of hoisting wire rope and discussed the condition of rope jumping. It was found that the main reason causing accident of rope jumping is abnormal change of the vibration mode.

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