The invention relates to a current-induced elevator operation data acquisition system and an acquisition method thereof. The system comprises a traction machine, a traction wheel, an electric induction module and an elevator control module; the electric induction module comprises a permanent magnet group, a conductive coil and a current monitoring module, and the conductive coil is electrically connected with the current monitoring module; the permanent magnet group or the conductive coil is arranged on the traction wheel and rotates along with the rotation of the traction wheel, so that the conductive coil cuts a magnetic induction line to generate a corresponding electric signal; and the elevator control module is electrically connected with the current monitoring module and calculates the rolling stroke and/or the rolling speed and/or the forward and reverse rotation of the traction wheel according to the electric signals fed back by the current monitoring module, and then the running distance and/or the running speed and/or the ascending, descending and/or stopping position of a lift car are/is correspondingly obtained. The elevator running data can be effectively collected, data are accurate, performance is reliable, and the current-induced elevator operation data acquisition system can be universally used for elevators of different models.
本发明涉及一种电流感应的电梯运行数据采集系统及其采集方法,该系统包括曳引机、曳引轮、电感应模组、以及电梯控制模块;所述电感应模组包括永磁组、导电线圈、以及电流监控模块,导电线圈电连接电流监控模块;所述永磁组或导电线圈设置于曳引轮上、且随曳引轮的转动而转动,以使导电线圈切割磁感线而产生相应的电信号;所述电梯控制模块电连接所述电流监控模块,电梯控制模块根据电流监控模块反馈的电信号计算出曳引轮的滚动行程和/或滚动速度和/或正反转,进而相应地得出轿厢的运行距离和/或运行速度和/或上下行和/或停留位置。本发明能有效采集电梯运行数据,数据精准,性能可靠,可通用于不同型号的电梯。
Current-induced elevator operation data acquisition system and acquisition method thereof
一种电流感应的电梯运行数据采集系统及其采集方法
2021-01-15
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes |
Photoinduction elevator operation data acquisition system and acquisition method thereof
European Patent Office | 2021
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