KR980001795A - Elevator door reopening control device and method - Google Patents

Elevator door reopening control device and method Download PDF

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Publication number
KR980001795A
KR980001795A KR1019960021722A KR19960021722A KR980001795A KR 980001795 A KR980001795 A KR 980001795A KR 1019960021722 A KR1019960021722 A KR 1019960021722A KR 19960021722 A KR19960021722 A KR 19960021722A KR 980001795 A KR980001795 A KR 980001795A
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South Korea
Prior art keywords
door
switch
turned
input
encoder
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KR1019960021722A
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Korean (ko)
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KR0163162B1 (en
Inventor
최욱돈
윤재학
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김정국
현대중공업 주식회사
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Priority to KR1019960021722A priority Critical patent/KR0163162B1/en
Publication of KR980001795A publication Critical patent/KR980001795A/en
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Publication of KR0163162B1 publication Critical patent/KR0163162B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/22Operation of door or gate contacts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02Door or gate operation
    • B66B13/14Control systems or devices
    • B66B13/143Control systems or devices electrical
    • B66B13/146Control systems or devices electrical method or algorithm for controlling doors

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

사용자가 도어를 닫고자 하는 경우에 온시키는 도어닫음 스위치(10)와, 도어가 이동됨에 따라 전기적인 펄스신호를 생성하여 출력하는 엔코더(20)와, 도어가 완전하게 닫혔음을 감지한 뒤에 이를 전기적인 신호로 변환하여 출력하는 도어닫힘 완료 스위치(30)와, 도어에 외부의 저지력이 작용하는 경우에 온되는 안전 스위치(40)와, 상기한 도어닫음 스위치와 엔코더와 도어닫힘 완료 스위치와 안전 스위치로부터 입력되는 신호를 이용하여, 도어의 위치에 따라 속도 패턴이 적용되도록 하여 제어신호를 출력하는 마이크로 컨트롤러(50)와, 상기한 마이크로 컨트롤러로부터 입력되는 제어신호에 따라 모터 구동신호를 출력하는 모터 구동부(60)와, 상기한 모터 구동부로부터 입력되는 모터 구동신호에 따라 회전되는 모터(70)로 이루어지며, 도어의 위치에 따라 속도패턴이 정확하게 적용될 수 있도록 함으로써 도어를 부드럽고 안정된 동작으로 재개방시킬 수 있는 효과를 가진 엘리베이터의 도어 재개방 제어장치 및 그 방법을 제공한다.When the user wants to close the door, the door closing switch 10 to turn on, the encoder 20 to generate and output an electrical pulse signal as the door is moved, and after detecting that the door is completely closed The door closing completion switch 30 for converting and outputting an electrical signal, the safety switch 40 which is turned on when an external stopping force is applied to the door, the door closing switch, the encoder, the door closing completion switch, and the safety The microcontroller 50 outputs a control signal by applying the speed pattern according to the position of the door by using the signal input from the switch, and the motor outputs a motor driving signal according to the control signal input from the microcontroller. The driving unit 60 and the motor 70 is rotated according to the motor driving signal input from the motor driving unit, depending on the position of the door It provides a speed pattern of the elevator door member with the effect that can re-open the doors with a soft, stable operation by making it possible to be applied accurately opening control device and method.

Description

엘리베이터의 도어 재개방 제어장치 및 그 방법Elevator door reopening control device and method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 엘리베이터의 도어 재개방 제어장치의 동작 패턴도이다.1 is an operation pattern diagram of a door reopening control device of a conventional elevator.

제2도는 이 발명의 실시예에 따른 엘리베이터의 도어 재개방 제어장치의 구성 회로도이다.2 is a configuration circuit diagram of the door reopening control device of the elevator according to the embodiment of the present invention.

제3도는 이 발명의 실시예에 따른 엘리베이터의 도어 재개방 제어방법의 동작 순서도이다.3 is an operation flowchart of a door reopening control method of an elevator according to an embodiment of the present invention.

제4도는 이 발명의 실시예에 따른 엘리베이터의 도어 재개방 제어장치의 동작 패턴도이다.4 is an operation pattern diagram of the door reopening control device of the elevator according to the embodiment of the present invention.

Claims (4)

사용자가 도어를 닫고자 하는 경우에 온시키는 도어닫음 스위치와, 도어가 이동됨에 따라 전기적인 펄스신호를 생성하여 출력하는 엔코더와, 도어가 완전하게 닫혔음을 감지한 뒤에 이를 전기적인 신호로 변환하여 출력하는 도어닫힘 완료 스위치와, 도어에 외부의 저지력이 작용하는 경우에 온되는 안전 스위치와, 상기한 도어닫음 스위치와 엔코더와 도어닫힘 완료 스위치와 안전 스위치로부터 입력되는 신호를 이용하여, 도어의 위치에 따라 속도 패턴이 적용되도록 하여 제어신호를 출력하는 마이크로 컨트롤러와, 상기한 마이크로 컨트롤러로부터 입력되는 제어신호에 따라 모터 구동신호를 출력하는 모터 구동부와, 상기한 모터 구동부로부터 입력되는 모터 구동신호에 따라 회전되는 모터를 포함하여 이루어지는 것을 특징으로 하는 엘리베이터의 도어 재개방 제어장치.When the user wants to close the door, the door closing switch to turn on, the encoder generates and outputs an electrical pulse signal as the door is moved, and after detecting that the door is completely closed, and converts it into an electrical signal The position of the door using the output door closing completion switch, the safety switch that is turned on when an external stopping force is applied to the door, and the signals input from the door closing switch, the encoder, the door closing completion switch, and the safety switch. According to the speed pattern is applied according to the microcontroller for outputting a control signal, a motor drive unit for outputting a motor drive signal in accordance with the control signal input from the microcontroller, and according to the motor drive signal input from the motor drive unit Elybay, characterized in that it comprises a rotating motor A door member opening control device. 제1항에 있어서, 상기한 마이크로 컨트롤러는 내부에 타이머와 메모리가 내장되어 있는 것을 사용하는 것을 특징으로 하는 엘리베이터의 도어 재개방 제어장치.The apparatus of claim 1, wherein the microcontroller uses a timer and a memory therein. 전원이 인가되면 동작이 시작되어, 도어닫음 스위치로부터 입력되는 신호를 읽어들여 도어닫음 스위치가 온되었는지를 판단하는 단계와, 도어닫음 스위치가 온된 경우에 증속패턴에 따라 모터속도를 증가시키면서 엔코더로부터 입력되는 펄스수를 저장함으로써 도어의 이동거리를 기억하는 단계와, 안전 스위치로부터 입력되는 신호를 읽어들여 안전 스위치가 온되었는지를 판단하여, 안전 스위치가 온된 경우에 엔코더 펄스수에 따라 도어를 재개방시키는 단계와, 안전 스위치가 온되지 않은 경우에 일정시간내 엔코더 펄스가 일정개수 이상 입력되었는지를 판단하는 단계와, 일정시간내 엔코더 펄스가 일정개수 이상 입력되지 않은 경우에 모터의 최고구동속도를 유지하는 단계와, 일정시간내 엔코더 펄스가 일정개수 이상 입력된 경우에 감속패턴에 따라 모터속도를 감속시키는 단계와, 도어닫힘 완료 스위치로부터 입력되는 신호를 읽어들여 도어가 완전히 닫혔는지를 판단하여, 도어가 완전히 닫힌 경우에 모터의 구동을 중지하고 동작을 종료하는 단계를 포함하여 이루어지는 것을 특징으로 하는 엘리베이터의 도어 재개방 제어방법.When the power is applied, the operation is started to read the signal input from the door close switch to determine whether the door close switch is turned on, and when the door close switch is turned on, inputting from the encoder while increasing the motor speed according to the speed increase pattern. Storing the number of pulses to be stored, and determining whether the safety switch is turned on by reading a signal input from the safety switch, and reopening the door according to the number of encoder pulses when the safety switch is turned on. And determining whether or not a certain number of encoder pulses have been input within a predetermined time when the safety switch is not turned on, and maintaining the maximum driving speed of the motor when no number of encoder pulses have been input within a predetermined time. Step and deceleration pattern when more than a certain number of encoder pulses are input within a certain time And decelerating the motor speed according to the present invention, and determining whether the door is completely closed by reading a signal input from the door closing completion switch, and stopping the driving of the motor and ending the operation when the door is completely closed. Door reopening control method of the elevator, characterized in that made. 전원이 인가되면 동작이 시작되어, 도어닫음 스위치로부터 입력되는 신호를 읽어들여 도어닫음 스위치가 온되었는지를 판단하는 명령어 수단과, 도어닫음 스위치가 온된 경우에 증속패턴에 따라 모터속도를 증가시키면서 엔코더로부터 입력되는 펄스수를 저장함으로써 도어의 이동거리를 기억하는 명령어 수단과, 안전 스위치로부터 입력되는 신호를 읽어들여 안전 스위치가 온되었는지를 판단하여, 안전 스위치가 온된 경우에 엔코더 펄스수에 따라 도어를 재개방시키는 명령어 수단과, 안전 스위치가 온되지 않은 경우에 일정시간내 엔코더 펄스가 일정개수 이상 입력되었는지를 판단하는 명령어 수단과, 일정시간내 엔코더 펄스가 일정개수 이상 입력되지 않은 경우에 모터의 최고구동속도를 유지하는 명령어 수단과, 일정시간내 엔코더 펄스가 일정개수 이상 입력된 경우에 감속패턴에 따라 모터속도를 감속시키는 명령어 수단과, 도어닫힘 완료 스위치로부터 입력되는 신호를 읽어들여 도어가 완전히 닫혔는지를 판단하여, 도어가 완전히 닫힌 경우에 모터의 구동을 중지하고 동작을 종료하는 명령어 수단이 저장되어 있는 것을 특징으로 하는 컴퓨터용 메모리.When power is applied, the operation is started, and command means for determining whether the door close switch is turned on by reading a signal input from the door close switch, and from the encoder while increasing the motor speed according to the speed increase pattern when the door close switch is turned on. Instruction means for storing the moving distance of the door by storing the number of input pulses, and reading the signal input from the safety switch to determine whether the safety switch is turned on, and resetting the door according to the number of encoder pulses when the safety switch is turned on. Command means for opening, command means for determining whether a certain number of encoder pulses have been input in a certain time when the safety switch is not turned on, and maximum driving of the motor in a case where a certain number of encoder pulses have not been input in a certain time. Command means to maintain speed, and encoder pulse In the case that more than a fixed number is input, the command means for decelerating the motor speed according to the deceleration pattern and the signal input from the door closing completion switch are read to determine whether the door is completely closed. A memory for a computer, wherein instruction means for stopping and ending an operation is stored. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960021722A 1996-06-17 1996-06-17 Elevator door reopening control equipment and the method thereof KR0163162B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960021722A KR0163162B1 (en) 1996-06-17 1996-06-17 Elevator door reopening control equipment and the method thereof

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Application Number Priority Date Filing Date Title
KR1019960021722A KR0163162B1 (en) 1996-06-17 1996-06-17 Elevator door reopening control equipment and the method thereof

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KR980001795A true KR980001795A (en) 1998-03-30
KR0163162B1 KR0163162B1 (en) 1998-12-01

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