The embodiment of the invention provides a device and method for leveling calibration of an elevator and the elevator. The device for leveling calibration of the elevator comprises a driving climbing gear and a driving climbing gear, a driven gear; the main encoder is connected with the driving climbing gear through a first operation shaft and is used for recording a first calibration reading and a first position reading of the elevator; the auxiliary encoder is connected with the driven gear through a second operation shaft and is used for recording a second calibration reading and a second position reading of the elevator; the controller is used for acquiring a first calibration reading and a first position reading as well as a second calibration reading and a second position reading; comparing the first calibration reading with the first position reading to obtain a first deviation; comparing the second calibration reading with the second position reading to obtain a second deviation; and when the first deviation is smaller than or equal to a first preset threshold value and the second deviation is smaller than or equal to a second preset threshold value, it is determined that the elevator is located on the target floor. Therefore, the accuracy and redundancy of leveling calibration are improved.
本发明实施例提供一种用于升降机平层校准的装置、方法及升降机,用于升降机平层校准的装置包括:主动爬升齿轮;从动齿轮;主编码器,与主动爬升齿轮通过第一运行轴连接,用于记录升降机的第一标定读数与第一位置读数;副编码器,与从动齿轮通过第二运行轴连接,用于记录升降机的第二标定读数与第二位置读数;控制器,用于获取第一标定读数与第一位置读数,以及第二标定读数与第二位置读数;对第一标定读数与第一位置读数进行比对得到第一偏差;对第二标定读数与第二位置读数进行比对得到第二偏差;在第一偏差小于等于第一预设阈值,且第二偏差小于等于第二预设阈值的情况下,确定升降机处于目标楼层。由此,提高了平层校准的准确性与冗余性。
Device and method for leveling calibration of elevator and elevator
用于升降机平层校准的装置、方法及升降机
2024-01-12
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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