The invention discloses an elevator floor position learning system which comprises a lift car absolute position detection device, an elevator control system and a travel switch. The lift car absolute position detection device comprises an absolute position sensor and a position information coding device; the position information encoding device is vertically fixed in an elevator shaft, the absolute position sensor is installed on an elevator car, and real-time position information of the car in the shaft is detected by reading encoding information on the position information encoding device; the elevator control system is connected with the lift car absolute position detection device through a bus so as to obtain lift car position information. The elevator control system is connected with the travel switch through a wire harness so as to obtain the action state of the travel switch; the travel switch is installed on the side, close to the landing door, of the elevator car, and when the end of the travel switch makes contact with the switch triggering piece at the position where the elevator car is located, the travel switch acts. And when the end part of the travel switch is not in contact with the switch triggering piece, the travel switch automatically resets. The floor position learning operation is simple and easy to implement, and the hardware cost is extremely low.
本发明公开了一种电梯楼层位置学习系统,包括轿厢绝对位置检测装置、电梯控制系统和行程开关;所述轿厢绝对位置检测装置包括绝对位置传感器和位置信息编码装置;所述位置信息编码装置垂直固定在电梯井道内,所述绝对位置传感器安装在电梯轿厢上,通过读取位置信息编码装置上的编码信息检测轿厢在井道中的实时位置信息;所述电梯控制系统通过总线连接轿厢绝对位置检测装置,以获得轿厢位置信息;所述电梯控制系统通过线束连接行程开关,以获得行程开关的动作状态;所述行程开关安装在电梯轿厢上靠近层门一侧,当电梯轿厢所在位置使得行程开关的端部与开关触发件接触时,行程开关动作;当行程开关的端部不与开关触发件接触时,行程开关自动复位。本发明进行楼层位置学习的操作简单易行,而且硬件成本极低。
Elevator floor position learning system
电梯楼层位置学习系统
2025-04-11
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Elevator floor leveling position control system and method
European Patent Office | 2015
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