KR930017801A - Elevator door open and close control device - Google Patents

Elevator door open and close control device Download PDF

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Publication number
KR930017801A
KR930017801A KR1019920020565A KR920020565A KR930017801A KR 930017801 A KR930017801 A KR 930017801A KR 1019920020565 A KR1019920020565 A KR 1019920020565A KR 920020565 A KR920020565 A KR 920020565A KR 930017801 A KR930017801 A KR 930017801A
Authority
KR
South Korea
Prior art keywords
door
reversal
command
elevator
emergency
Prior art date
Application number
KR1019920020565A
Other languages
Korean (ko)
Inventor
마사노리 다와다
데루미 히라바야시
도시유끼 고데라
아끼오 와따나베
Original Assignee
기다오까 다까시
미쯔비시 덴끼 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 기다오까 다까시, 미쯔비시 덴끼 가부시끼가이샤 filed Critical 기다오까 다까시
Publication of KR930017801A publication Critical patent/KR930017801A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings

Landscapes

  • Elevator Door Apparatuses (AREA)
  • Elevator Control (AREA)

Abstract

〈목적〉 문의 반전 동작의 긴급성을 판단하고 반전 동작의 가감속도를 조정하고 소음 및 충격을 최소한으로 누르면서 이용자의 안전성을 향상시킬 수 있는 승강기문의 개폐 제어 장치를 얻는 것을 목적으로 한다.OBJECTIVE The purpose of the present invention is to determine the urgency of the reversal operation of the door, to adjust the acceleration and deceleration of the reversal operation, and to obtain an elevator door opening and closing control device that can improve the safety of the user while minimizing noise and impact.

〈구성〉제2(a)도에 도시하듯이, 문의폐문시에 시간 t1에서 이용자가 문에 접촉하고 접촉식 안전 장치가 개문하도록 반전 요구를 출력했을 경우에 CPU는 시각t1~t5에서 ROM 으로부터의 반전 속도가 큰 긴급 감속 지령 및 긴급 가속 지령을 따라서 폐문 속도 지령을 개문 속도 지령으로 절환하고 문을 재빨리 반전시킨다. 제2(b)도에 도시하듯이 이용자가 승강기 출입구에 접근하고 있는 것을 비접촉식 안전 장치가 비접촉으로 검출해서 반전요구를 출력했을 경우엔 CPU는 시각t1~t5에서 ROM 으로부터의 반전 속도가 작은 긴급 감속 지령 및 긴급 가속지령에 따라서 폐문 속도 지령을 개문 속도 지령으로 절환해서 완만하게 반전 동작시킨다.<Configuration> The 2 (a) As shown in Figure, contact when a user touches the door on the time t 1 when the hilar and outputs a reversal request is contact safety device to gaemun the CPU time t 1 ~ t 5 In the following, the closing speed command is changed to the opening speed command and the door is quickly reversed according to the emergency deceleration command and the emergency acceleration command having a large reversal speed from the ROM. As shown in Fig. 2 (b), when the contactless safety device detects that the user is approaching the elevator entrance in a non-contact manner and outputs a reversion request, the CPU has a small reversal speed from the ROM at time t 1 to t 5 . In response to the emergency deceleration command and the emergency acceleration command, the closing speed command is switched to the opening speed command to smoothly reverse the operation.

Description

승강기문의 개폐 제어 장치Elevator door open and close control device

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

제1도는 본 발명의 문 제어 회로를 도시하는 블록도, 제2도는 본 발명의 반전 동작을 설명하기 위한 파형도.1 is a block diagram showing a door control circuit of the present invention, and FIG. 2 is a waveform diagram for explaining the inversion operation of the present invention.

Claims (1)

승강기문의 폐문시에 승강기 이용자가 상기 문에 접촉했을때 상기 문을 개문하도록 제1 반전 요구를 출력하는 접촉식 안전 장치와, 폐문시에 승강기 이용자가 상기 문에 접하는 것을 비접촉으로 검출하고 개문하도록 제2반전 요구를 출력하는 비접촉식 안전 장치를 구비한 승강기문의 개폐 제어 장치에서, 상기 제1 반전 요구가 출력 되었을 때 상기 문의 반전 가감속도를 크게하고, 상기 제2 반전 요구가 검출되었을 때는 문의 반전 가감속도를 작게하는 제어 수단을 구비한 것을 특징으로 하는 승강기 문의 개폐 제어 장치.A contact safety device that outputs a first reversal request to open the door when the elevator user touches the door at the closing of the elevator door, and detects and opens the contactless contact of the door by the elevator user at the closing time. In an elevator door open / close control device having a non-contact safety device for outputting a reversal request, the reversal acceleration / deceleration rate of the door is increased when the first reversal request is output, and the door reversal acceleration / deceleration is detected when the second reversal request is detected. Elevator control door opening and closing device characterized in that it comprises a control means for reducing the. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920020565A 1992-02-12 1992-11-04 Elevator door open and close control device KR930017801A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4025443A JPH05221595A (en) 1992-02-12 1992-02-12 Opening/closing control device for elevator door
JP92-25443 1992-02-12

Publications (1)

Publication Number Publication Date
KR930017801A true KR930017801A (en) 1993-09-20

Family

ID=12166149

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920020565A KR930017801A (en) 1992-02-12 1992-11-04 Elevator door open and close control device

Country Status (4)

Country Link
JP (1) JPH05221595A (en)
KR (1) KR930017801A (en)
CN (1) CN1031250C (en)
TW (1) TW213892B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340319B1 (en) * 1999-11-05 2002-06-12 장병우 Door command generation apparatus for elevator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5139181B2 (en) * 2008-07-09 2013-02-06 株式会社日立製作所 Elevator door control device
JP6346163B2 (en) 2015-12-18 2018-06-20 ファナック株式会社 Machine tool with door opening and closing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340319B1 (en) * 1999-11-05 2002-06-12 장병우 Door command generation apparatus for elevator

Also Published As

Publication number Publication date
CN1031250C (en) 1996-03-13
JPH05221595A (en) 1993-08-31
CN1075931A (en) 1993-09-08
TW213892B (en) 1993-10-01

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