Intelligent undamped dynamic vibration absorbing system
The invention discloses an intelligent undamped dynamic vibration absorbing system. The dynamic vibration absorbing system comprises a control system and a dynamic vibration absorber; the vibration absorber comprises a bottom plate, a lower mass block, an upper mass block and a stepping motor; the s...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
05.04.2019
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses an intelligent undamped dynamic vibration absorbing system. The dynamic vibration absorbing system comprises a control system and a dynamic vibration absorber; the vibration absorber comprises a bottom plate, a lower mass block, an upper mass block and a stepping motor; the stepping motor is mounted on the upper side of the upper mass block; a motor shaft of the stepping motor penetrates through the upper mass block to be connected with a sleeve; a screw rod is arranged on the lower mass block; the upper end of the screw rod is connected with the sleeve; a guiding rod is vertically arranged on each of two opposite sides of the stepping motor; an upper connecting piece is arranged on the lower side of the lower mass block; a lower connecting piece is arranged on theupper side of the bottom plate; the upper connecting piece and the lower connecting piece are connected through an elastic steel plate; and the control system is connected with the stepping motor. Thesystem is simple in struc |
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Bibliography: | Application Number: CN201811543491 |