Design of Elevator Wire Rope Damage Detection Device
To solve the problems of large volume and low accuracy of existing elevator wire rope damage detection device,the optimization work is carried out from two aspects:structural design and system design.Four Hall magnetic sensors and one magnetic concentrator are used to collect the damage data of the wire rope and transmit it to the control module of the system.Finally,the number of broken wire and the position of broken wire are tested.The test results show that the designed elevator wire rope damage detection device is small in volume,can better reflect the number of wire broken,broken wire position and other information,and has high detection accuracy.
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