CN109132756B - 电梯装置及其控制方法 - Google Patents

电梯装置及其控制方法 Download PDF

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Publication number
CN109132756B
CN109132756B CN201810442659.0A CN201810442659A CN109132756B CN 109132756 B CN109132756 B CN 109132756B CN 201810442659 A CN201810442659 A CN 201810442659A CN 109132756 B CN109132756 B CN 109132756B
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China
Prior art keywords
encoder
car
brake
elevator
abnormality
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CN201810442659.0A
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Chinese (zh)
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CN109132756A (zh
Inventor
久保信吾
中川公人
永沼一斗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Hitachi Building Systems Co Ltd
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Hitachi Ltd
Hitachi Building Systems Co Ltd
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Publication of CN109132756A publication Critical patent/CN109132756A/zh
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    • 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

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  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
CN201810442659.0A 2017-06-19 2018-05-10 电梯装置及其控制方法 Active CN109132756B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017119998A JP2019001649A (ja) 2017-06-19 2017-06-19 エレベータ装置及びその制御方法
JP2017-119998 2017-06-19

Publications (2)

Publication Number Publication Date
CN109132756A CN109132756A (zh) 2019-01-04
CN109132756B true CN109132756B (zh) 2020-09-15

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CN201810442659.0A Active CN109132756B (zh) 2017-06-19 2018-05-10 电梯装置及其控制方法

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JP (1) JP2019001649A (ja)
CN (1) CN109132756B (ja)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003172637A (ja) * 2001-12-06 2003-06-20 Nippon Reliance Kk パルスエンコーダのパルス計数異常検出回路
CN101833049A (zh) * 2009-02-09 2010-09-15 富士电机系统株式会社 异常监视装置
JP2011026075A (ja) * 2009-07-27 2011-02-10 Hitachi Ltd エレベータの制御装置
CN102762481A (zh) * 2010-02-19 2012-10-31 三菱电机株式会社 电梯装置
CN103076036A (zh) * 2012-12-31 2013-05-01 深圳市配天数控科技有限公司 一种增量式编码器断线检测方法及系统
CN103308078A (zh) * 2012-03-15 2013-09-18 欧姆龙株式会社 旋转编码器以及旋转编码器的异常检测方法
CN103308092A (zh) * 2012-03-14 2013-09-18 欧姆龙株式会社 旋转编码器的监视装置以及监视方法
CN104229578A (zh) * 2013-06-12 2014-12-24 株式会社日立制作所 编码器异常检测装置以及使用编码器异常检测装置的电梯设备
CN104391517A (zh) * 2014-11-25 2015-03-04 无锡科思电子科技有限公司 一种基于输出脉冲频率的水轮过速控制方法
CN106707937A (zh) * 2017-01-11 2017-05-24 山信软件股份有限公司 一种在线监测旋转编码器异常状态的方法及装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003172637A (ja) * 2001-12-06 2003-06-20 Nippon Reliance Kk パルスエンコーダのパルス計数異常検出回路
CN101833049A (zh) * 2009-02-09 2010-09-15 富士电机系统株式会社 异常监视装置
JP2011026075A (ja) * 2009-07-27 2011-02-10 Hitachi Ltd エレベータの制御装置
CN102762481A (zh) * 2010-02-19 2012-10-31 三菱电机株式会社 电梯装置
CN103308092A (zh) * 2012-03-14 2013-09-18 欧姆龙株式会社 旋转编码器的监视装置以及监视方法
CN103308078A (zh) * 2012-03-15 2013-09-18 欧姆龙株式会社 旋转编码器以及旋转编码器的异常检测方法
CN103076036A (zh) * 2012-12-31 2013-05-01 深圳市配天数控科技有限公司 一种增量式编码器断线检测方法及系统
CN104229578A (zh) * 2013-06-12 2014-12-24 株式会社日立制作所 编码器异常检测装置以及使用编码器异常检测装置的电梯设备
CN104391517A (zh) * 2014-11-25 2015-03-04 无锡科思电子科技有限公司 一种基于输出脉冲频率的水轮过速控制方法
CN106707937A (zh) * 2017-01-11 2017-05-24 山信软件股份有限公司 一种在线监测旋转编码器异常状态的方法及装置

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Publication number Publication date
CN109132756A (zh) 2019-01-04
JP2019001649A (ja) 2019-01-10

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