HK1127586A1 - Managing an encoder malfunction in an elevator drive system - Google Patents

Managing an encoder malfunction in an elevator drive system

Info

Publication number
HK1127586A1
HK1127586A1 HK09105451.2A HK09105451A HK1127586A1 HK 1127586 A1 HK1127586 A1 HK 1127586A1 HK 09105451 A HK09105451 A HK 09105451A HK 1127586 A1 HK1127586 A1 HK 1127586A1
Authority
HK
Hong Kong
Prior art keywords
managing
drive system
elevator drive
malfunction
encoder
Prior art date
Application number
HK09105451.2A
Other languages
English (en)
Inventor
Edward D Piedra
Jeffrey M Izard
Ismail Agirman
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of HK1127586A1 publication Critical patent/HK1127586A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0018—Devices monitoring the operating condition of the elevator system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492—Position or motion detectors or driving means for the detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Control (AREA)
HK09105451.2A 2006-01-30 2009-06-17 Managing an encoder malfunction in an elevator drive system HK1127586A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/003223 WO2007086872A1 (fr) 2006-01-30 2006-01-30 Gestion d'une defaillance du dispositif de codage d'un système de commande d'un ascenseur

Publications (1)

Publication Number Publication Date
HK1127586A1 true HK1127586A1 (en) 2009-10-02

Family

ID=38309528

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09105451.2A HK1127586A1 (en) 2006-01-30 2009-06-17 Managing an encoder malfunction in an elevator drive system

Country Status (7)

Country Link
US (1) US8006808B2 (fr)
EP (2) EP2517997B1 (fr)
JP (1) JP2009525239A (fr)
CN (1) CN101336203B (fr)
ES (2) ES2459765T3 (fr)
HK (1) HK1127586A1 (fr)
WO (1) WO2007086872A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101124141B (zh) * 2005-01-11 2010-08-18 奥蒂斯电梯公司 包括救援系统的升降机及其救援方法
EP2516305B1 (fr) * 2009-12-22 2015-02-11 Inventio AG Procédé et dispositif de détermination du mouvement et/ou de la position d'une cabine d'ascenseur
WO2013110693A1 (fr) * 2012-01-25 2013-08-01 Inventio Ag Procédé et système de commande pour surveiller les déplacements d'une cabine d'ascenseur
CN103076036B (zh) * 2012-12-31 2017-09-19 深圳市配天智造装备股份有限公司 一种增量式编码器断线检测方法及系统
KR102060831B1 (ko) 2013-02-27 2019-12-30 삼성전자주식회사 플립 칩 패키징 방법, 그리고 상기 플립 칩 패키징 방법에 적용되는 플럭스 헤드 및 그 제조 방법
CN104310148B (zh) * 2014-09-24 2016-08-10 深圳市正弦电气股份有限公司 一种电梯救援方法及装置
CN107207191A (zh) * 2015-02-04 2017-09-26 奥的斯电梯公司 用于无绳电梯系统的位置确定
ES2694854T3 (es) * 2015-08-18 2018-12-27 Kone Corporation Método para mover una cabina de ascensor
EP3415454B1 (fr) * 2017-06-14 2021-09-22 KONE Corporation Compensation de défaillance automatique d'ascenseurs, d'escaliers roulants et de portes automatiques
US11548758B2 (en) 2017-06-30 2023-01-10 Otis Elevator Company Health monitoring systems and methods for elevator systems
CN110510463A (zh) * 2019-07-18 2019-11-29 特斯联（北京）科技有限公司 一种基于uwb的电梯控制系统及方法
CN111722615A (zh) * 2020-06-15 2020-09-29 珠海格力电器股份有限公司 一种伺服驱控器的故障清除装置及其控制方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193873A (ja) * 1982-05-07 1983-11-11 三菱電機株式会社 エレベ−タの異常通報装置
JPS61248883A (ja) * 1985-04-25 1986-11-06 株式会社東芝 エレベ−タの故障検出装置
US4898263A (en) * 1988-09-12 1990-02-06 Montgomery Elevator Company Elevator self-diagnostic control system
JPH04313583A (ja) * 1991-04-10 1992-11-05 Toshiba Corp 個人住宅用エレベータの制御装置
US5631452A (en) 1994-08-18 1997-05-20 Otis Elevator Company System for position loss recovery for an elevator car
EP0767133B1 (fr) * 1995-10-05 2002-07-31 Otis Elevator Company Détecteur de malfonction pour entraínement d'ascenseur
US5900596A (en) * 1995-10-06 1999-05-04 Inventio Ag Hydraulic brake controller
JP4015721B2 (ja) * 1997-05-19 2007-11-28 株式会社日立製作所 エレベータドア制御装置
US6397974B1 (en) 1998-10-09 2002-06-04 Otis Elevator Company Traction elevator system using flexible, flat rope and a permanent magnet machine
JP3547977B2 (ja) * 1998-02-27 2004-07-28 株式会社ナブコ 自動ドアシステムのリモート監視装置
US6484125B1 (en) * 2000-05-09 2002-11-19 Otis Elevator Company Service information derived from elevator operational parameters
US6330936B1 (en) * 2000-05-09 2001-12-18 Otis Elevator Company Elevator behavior reported in occurrence-related groups
US6492788B1 (en) 2000-11-10 2002-12-10 Otis Elevator Company Method and apparatus for encoderless operation of a permanent magnet synchronous motor in an elevator
US6401875B1 (en) 2001-02-12 2002-06-11 Otis Elevator Company Absolute position sensing method and apparatus for synchronous elevator machines by detection stator iron saturation
JP4698863B2 (ja) * 2001-03-22 2011-06-08 三菱電機株式会社 エレベータにおける速度検出器の異常検出装置
US6683432B2 (en) * 2001-09-12 2004-01-27 Eigenpoint Company Safety circuit with automatic recovery
US6604611B2 (en) * 2001-12-28 2003-08-12 Otis Elevator Company Condition-based, auto-thresholded elevator maintenance
CA2543381C (fr) * 2004-03-30 2009-06-23 Mitsubishi Denki Kabushiki Kaisha Dispositif de commande d'ascenseur
EP1780160B1 (fr) * 2004-04-30 2011-12-28 Mitsubishi Denki Kabushiki Kaisha Système de freinage en cas de problèmes d"ascenseur
JP2005335913A (ja) * 2004-05-28 2005-12-08 Mitsubishi Electric Corp エレベータ装置
DE102004050647B4 (de) * 2004-10-18 2014-11-20 Siemens Aktiengesellschaft Überwachungsverfahren für eine Antriebseinrichtung auf Stillstand, hiermit korrespondierende Überwachungseinrichtung und hiermit korrespondierendes Antriebssystem

Also Published As

Publication number Publication date
ES2459765T3 (es) 2014-05-12
JP2009525239A (ja) 2009-07-09
EP2517997A1 (fr) 2012-10-31
EP2517997B1 (fr) 2017-07-26
EP1981795A1 (fr) 2008-10-22
ES2636675T3 (es) 2017-10-06
WO2007086872A1 (fr) 2007-08-02
EP1981795B1 (fr) 2014-04-16
US8006808B2 (en) 2011-08-30
CN101336203B (zh) 2011-04-20
US20090000877A1 (en) 2009-01-01
CN101336203A (zh) 2008-12-31
EP1981795A4 (fr) 2011-10-05

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160130