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KR950031869A - Control device of elevator door - Google Patents

Control device of elevator door Download PDF

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Publication number
KR950031869A
KR950031869A KR1019950009786A KR19950009786A KR950031869A KR 950031869 A KR950031869 A KR 950031869A KR 1019950009786 A KR1019950009786 A KR 1019950009786A KR 19950009786 A KR19950009786 A KR 19950009786A KR 950031869 A KR950031869 A KR 950031869A
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KR
South Korea
Prior art keywords
braking
signal
door
elevator door
control
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KR1019950009786A
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Korean (ko)
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KR0175078B1 (en
Inventor
도시히사 시모가타
도시유키 고데라
Original Assignee
기타오카 다카시
미쓰비시덴키 가부시키가이샤
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Publication of KR950031869A publication Critical patent/KR950031869A/en
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Publication of KR0175078B1 publication Critical patent/KR0175078B1/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
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • 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
    • B66B13/22—Operation of door or gate contacts

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

Abstract

도어의 제어기능이 정지한 경우에 플리동작으로 되지 않도록 하는 동시에 전개 보존력이 얻어지지 않는 엘리베이터 도어에 적용하여 자폐장치에 의해 도어가 전폐하지 않도록 제동할 수 있는 엘리베이터 도어의 제어장치를 얻는다.When the control function of the door is stopped, the elevator door is prevented from being flipped and applied to an elevator door in which the expansion preservation force is not obtained, thereby obtaining an elevator door control device capable of braking so that the door is not completely closed by the autism device.

엘리베이터 도어를 구동하는 직류모터(10)과, 풀브리지 구성의 구동소자(2) 내지 (5)를 가지고, 상기 직류모터로의 전류통전방향을 반전시켜서 회전방향을 가역 제어하는 구동수단과, 엘리베이터 도어의 개폐신호에 따라 상기 구동수단의 각 구동소자를 구동 제어하는 제어수단을 구비한 엘리베이터 도어의 제어장치에 있어서, 상기 제어수단에 도어개방 또는 도어폐쇄증에 도어개폐신호(11a) 및 (11b)의 이상에 불구하고 제동신호 발생수단(12g)로부터 제동신로가 발생한 경우에 강제적으로 제동신호를 구동지령발생수단(14)에 출력하는 제동논리회로를 가지는 논리회로(13)을 구비한다.A drive means having a direct current motor 10 for driving an elevator door, drive elements 2 to 5 in a full bridge configuration, for reversibly controlling the rotation direction by reversing the current supply direction to the direct current motor, and an elevator; An elevator door control device comprising a control means for driving and controlling each drive element of the drive means in accordance with an open / close signal of the door, wherein the control means door open / close signals (11a) and (11b) to open or close the door. Notwithstanding, a logic circuit 13 having a braking logic circuit for forcibly outputting a braking signal to the drive command generation means 14 when a braking signal is generated from the braking signal generating means 12g is provided.

Description

엘리베이터 도어의 제어장치Control device of elevator door

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도 이 발명의 실시예 1에 의한 엘리베이터 도어의 제어장치를 표시하는 블록 구성도, 제2도 이 발명의 실시예 2에 의한 엘리베이터 도어의 제어장치를 표시하는 블록 구성도, 제3도 이 발명의 실시예 3에 의한 엘리베이터 도어의 제어장치를 표시하는 블록 구성도, 제4도 이 발명의 실시예4에 의한 엘리베이터 도어의 제어장치를 표시하는 블록 구성도.1 is a block diagram showing a control device for an elevator door according to a first embodiment of the present invention, and FIG. 2 is a block diagram showing a control device for an elevator door according to a second embodiment of the present invention. 4 is a block diagram showing a control device for an elevator door according to a third embodiment of the invention, and FIG. 4 is a block diagram showing a control device for an elevator door according to a fourth embodiment of the present invention.

Claims (10)

엘리베이터 도어를 구동하는 직류모터와, 풀브리지 구성의 구동소자를 가지고 상기 직류모터의 회전을 가역 제어하는 구동수단과, 상기 엘리베이터 도어의 개폐신호에 따라 상기 구동수단의 각 구동소자를 구동제어하는 제어수단을 구비할 엘리베이터 도어의 제어장치에 있어서, 상기 제어수단에 도어개방 또는 도어폐쇄증에 발생한 제어신호에 따라 도어개폐신호의 이상에 불구하고, 강제적으로 제동신호를 출력하는 제동논리회로를 구비한 것을 특징으로 하는 엘리베이터 도어의 제어장치.A drive means for reversibly controlling the rotation of the DC motor with a DC motor for driving an elevator door, a drive element having a full bridge configuration, and control for driving control of each drive element of the drive means in accordance with an open / close signal of the elevator door. An apparatus for controlling an elevator door to be provided with a braking logic circuit for forcibly outputting a braking signal in spite of an abnormality of a door opening / closing signal according to a control signal generated in opening or closing a door. An elevator door control device. 제1항에 있어서, 상기 제동논리회로는, 도어개방신호의 반전신호와 제동신호와의 논리적을 도어폐쇄 제동신호로 하는 동시에, 도어폐쇄신호의 반전신호와 제동신호와의 논리적을 도어 개방제동신호로서 출력하는 것을 특징으로 하는 앨리베이터 도어의 제어장치.The door braking signal according to claim 1, wherein the braking logic circuit makes a logic of the inversion signal of the door opening signal and the braking signal as the door closing brake signal, and the logic of the inversion signal of the door closing signal and the braking signal. Control device of an elevator door, characterized in that output as. 제1항에 있어서, 상기 제동논리회로는, 도어폐쇄신호와 도어개방신호가 동시에 ON으로 된 경우에, 도어 개폐신호를 강제적으로 OFF하고, 또한 제동신호를 출력하는 것을 특징로 하는 엘리베이터 도어의 제어장치.The elevator door control according to claim 1, wherein the braking logic circuit forcibly turns off the door opening and closing signal and outputs a braking signal when the door closing signal and the door opening signal are turned on at the same time. Device. 제1항에 있어서, 상기 제동논리회로는, 도어개방신호와 도어개폐신호가 동시에 OFF로 된 경우에, 강제적으로 제동신호를 출력하는 것을 특징로 하는 엘리베이터 도어의 제어장치.2. The control apparatus of an elevator door according to claim 1, wherein said braking logic circuit forcibly outputs a braking signal when the door opening signal and the door opening and closing signal are turned off at the same time. 엘리베이터 도어를 구동하는 자려식 직류모터와, 이 자려식 직류모터에 직류전원을 공급하는 전원장치와, 정류소자가 역병렬 접속된 풀브리지 구성의 구동소자를 가지고 상기 자려식 직류모터의 회전을 가역 제어하는 구동수단과, 엘리베이터 도어의 개폐신호에 따라 상기 구동수단의 각 구동소자를 구동 제어하는 제어수단을 구비한 엘리베이터 도어의 제어장치에 있어서, 상기 전원장치 차단을 검출하는 검출수단과, 이 검출수단에 의한 검출신호에 따라 상기 자려식 직류모터를 제동 동작시키는 제동시 전환수단을 구비한 것을 특징으로 하는 엘리베이터 도어의 제어장치.Reversible control of the rotation of the self-contained DC motor with a self-contained direct-current motor for driving an elevator door, a power supply unit for supplying a direct-current power supply to the self-contained direct-current motor, and a drive element having a full bridge configuration in which a rectifying element is inversely connected in parallel. A control apparatus for an elevator door having a driving means and a control means for driving control of each driving element of the driving means in accordance with an opening / closing signal of the elevator door, comprising: detecting means for detecting the power supply shutoff; And a braking switching device for braking the self-driving DC motor according to a detection signal. 제5항에 있어서, 상기 제동시 전환수단은, 직류전원을 공급하는 축전지를 구비하고, 상기 검출수단에 의한 검출신호에 따라 제동시에 동작하는 구동소자를 상기 제어수단으로부터 분리하는 동시에, 그 구동소자의 제어전극 단자에 상기 축전지를 접속하여 ON 동작기시키는 것을 특징으로 하는 엘리베이터 도어의 제어장치.6. The driving device as set forth in claim 5, wherein said switching means for braking includes a storage battery for supplying a DC power supply, and separates the driving device that operates during braking according to a detection signal by said detecting means from said control means. The control device of an elevator door, characterized in that to connect the storage battery to the control electrode terminal of the ON operation. 제5항에 있어서, 상기 제동시 전환수단은, 상기 검출수단에 의한 검출신호에 따라 제동시에 동작하는 구동소자를 상기 제어 수단으로부터 분리하는 동시에, 그 구동소자의 제어 전극단자에 상기 자려식 직류모터의 발전전력을 공급하여 ON 동작시키는 것을 특징으로 하는 엘리베이터 도어의 제어장치.6. The self-acting DC motor according to claim 5, wherein the braking switching means separates the driving element operated during braking from the control means in accordance with the detection signal by the detecting means, and at the same time, the self-directing DC motor is connected to the control electrode terminal of the driving element. Control device for an elevator door, characterized in that the ON operation by supplying the generated power. 제5항에 있어서, 상기 제동시 전환수단은, 상기 검출수단에 의한 검출신호에 따라 제동시에 상기 자려식 직류모터의 전기자 양단을 단락하는 것을 특징으로 하는 엘리베이터 도어의 제어장치.6. The control apparatus of an elevator door according to claim 5, wherein said braking switching means short-circuits both armatures of said self-directing DC motors during braking according to a detection signal from said detecting means. 제5항에 있어서, 상기 제동시 전환수단은, 상기 검출수단에 의한 검출신호에 따라 제동시에 전원선의 양단간을 단락하는 것을 특징으로 하는 엘리베이터 도어의 제어장치.6. The control apparatus of an elevator door according to claim 5, wherein said braking switching means short-circuits both ends of a power line during braking according to a detection signal by said detecting means. 제8항 또는 제9항에 있어서, 상기 제동시 전환수단은, 상기 검출수단에 의한 검출신호에 따라 단락되는 단락회로를 개방하는 조작스위치를 구비한 것을 특징으로 하는 엘리베이터 도어의 제어장치.10. The control apparatus of an elevator door according to claim 8 or 9, wherein said switching means during braking comprises an operation switch for opening a short circuit shorted in accordance with a detection signal by said detection means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950009786A 1994-05-31 1995-04-25 Control device of elevator door KR0175078B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11904194A JP3432589B2 (en) 1994-05-31 1994-05-31 Elevator door control device
JP94-119041 1994-05-31

Publications (2)

Publication Number Publication Date
KR950031869A true KR950031869A (en) 1995-12-20
KR0175078B1 KR0175078B1 (en) 1999-04-15

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Application Number Title Priority Date Filing Date
KR1019950009786A KR0175078B1 (en) 1994-05-31 1995-04-25 Control device of elevator door

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JP (1) JP3432589B2 (en)
KR (1) KR0175078B1 (en)
CN (1) CN1109648C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101157650B1 (en) * 2009-11-06 2012-06-18 엘레코리아(주) Elevator door control system and the method
CN102616638A (en) * 2012-03-14 2012-08-01 埃克森塞弗(苏州)电梯部件科技有限公司 Digital direct current door motor control system
KR101364993B1 (en) * 2012-09-21 2014-02-20 동림지앤텍(주) Circuit for controlling safety of dc motor
CN103922214B (en) * 2014-03-11 2016-08-17 深圳市海浦蒙特科技有限公司 Control method of elevator door-motor
JP6218952B2 (en) * 2014-08-25 2017-10-25 三菱電機株式会社 Elevator door opening / closing device and method for repairing elevator door opening / closing device
CN104370176B (en) * 2014-11-10 2016-08-24 南京台菱电梯工程有限公司 Hoistway door car door two-way detecting system
WO2021225000A1 (en) * 2020-05-08 2021-11-11 三菱電機株式会社 Elevator door device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056672U (en) * 1983-09-05 1985-04-20 三菱電機株式会社 Elevator door control device

Also Published As

Publication number Publication date
JP3432589B2 (en) 2003-08-04
CN1109648C (en) 2003-05-28
JPH07315734A (en) 1995-12-05
CN1110956A (en) 1995-11-01
KR0175078B1 (en) 1999-04-15

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