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Elevator floor position learning system

A learning system and floor technology, applied in the field of elevator control, can solve the problems of increasing manpower consumption and increasing costs

Active Publication Date: 2021-05-25
SHANGHAI MITSUBISHI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only increases the cost of configuring additional position switches, but also increases the consumption of manpower for installing and adjusting additional position switches

Method used

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  • Elevator floor position learning system
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  • Elevator floor position learning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as figure 1 As shown, the elevator floor position learning system includes an absolute position sensor 14, a man-machine interface 11, and a driving device 12;

[0052] The absolute position sensor 14 can detect the absolute position of the car 13 within the entire operating range of the car 13, and send the absolute position of the car to the driving device 12 in real time;

[0053]The man-machine interface 11 includes a plurality of triggering devices and displays;

[0054] The human-machine interface 11 sends corresponding instructions to the drive device 12 according to different operations of the operator on the multiple trigger devices, and displays the car running distance information sent by the drive device 12 on the display;

[0055] The drive device 12 performs corresponding operations according to different instructions of the man-machine interface 11;

[0056] The drive device 12 enters the floor position learning mode after receiving the instruction...

Embodiment 2

[0068] Based on the elevator floor position learning system of embodiment one, such as figure 2 As shown, the triggering device of the man-machine interface 11 includes a floor position learning mode triggering device 111, a driving mode switching device 112, an elevator running triggering device 113, and a floor position writing triggering device 114;

[0069] The floor position learning mode triggering device 111 sends an instruction to enter or exit the floor position learning mode to the driving device 12 after being triggered;

[0070] The driving mode switching device 112 is used to switch the driving mode of the elevator, and sends a corresponding driving mode switching command to the driving device 12 after being triggered;

[0071] The elevator running trigger device 113 is used to control the car to run upward, downward or stop, and send an upward start command, a downward start command or a stop command to the driving device 12 after being triggered;

[0072] The ...

Embodiment 3

[0074] Based on the elevator floor position learning system of embodiment one, such as image 3 As shown, the trigger device of the man-machine interface 11 includes a floor position learning mode trigger switch 151, a door open button 152, a floor registration button 153, and a car top maintenance device 154;

[0075] The floor position learning mode trigger switch 151, the door opening button 152, the floor registration button 153 and the display of the man-machine interface 11 are arranged in the car;

[0076] The car top maintenance device 154 is arranged on the top of the car;

[0077] The car top maintenance device 154 is used to control the car to run upward, downward or stop, and send an upward start command, a downward start command or a stop command to the driving device 12 after being triggered;

[0078] When the driving device 12 is in the initial working mode, if the door opening button 152 is triggered, the car door is controlled to be opened;

[0079] The floo...

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PUM

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Abstract

The invention discloses an elevator floor position learning system. The absolute position sensor detects the absolute position of the car and sends it to the driving device in real time; Set the speed to run, and use the absolute position information of the car from the absolute position sensor to calculate the running distance of the car after this start and send it to the man-machine interface for display; when the man-machine interface sends the floor position write command , then the driving device saves the current absolute position of the car from the absolute position sensor as the current floor position information to the non-volatile memory of the driving device to realize the learning of the elevator floor position. The present invention does not need to configure an additional position switch signal to assist leveling, and can realize efficient learning of the elevator floor position of the absolute position sensor, thereby improving efficiency and reducing cost.

Description

technical field [0001] The invention relates to elevator control technology, in particular to an elevator floor position learning system. Background technique [0002] With the advancement of sensor technology and electronic safety component technology, absolute position sensors can be applied to car position detection and safety protection based on car position detection. In order to improve the efficiency of floor position learning, the current common practice is to use additional position switch signals to assist leveling. This not only increases the cost of configuring additional position switches, but also increases the consumption of manpower for installing and adjusting the additional position switches. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an elevator floor position learning system, which can realize the efficient learning of the elevator floor position by the absolute position sensor without c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/16
CPCB66B1/16B66B2201/402
Inventor 唐启峰
Owner SHANGHAI MITSUBISHI ELEVATOR CO LTD