JP2007145589A5 - - Google Patents

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Publication number
JP2007145589A5
JP2007145589A5 JP2005346219A JP2005346219A JP2007145589A5 JP 2007145589 A5 JP2007145589 A5 JP 2007145589A5 JP 2005346219 A JP2005346219 A JP 2005346219A JP 2005346219 A JP2005346219 A JP 2005346219A JP 2007145589 A5 JP2007145589 A5 JP 2007145589A5
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Japan
Prior art keywords
inspection operation
control unit
elevator
operation control
signal
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JP2005346219A
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Japanese (ja)
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JP4828215B2 (en
JP2007145589A (en
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Priority to JP2005346219A priority Critical patent/JP4828215B2/en
Priority claimed from JP2005346219A external-priority patent/JP4828215B2/en
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Publication of JP2007145589A5 publication Critical patent/JP2007145589A5/ja
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Claims (6)

かごを自動的に走行させて異常の有無を点検する点検運転制御部を備えたエレベータ制御装置において、
上記点検運転制御部は、点検運転中に複数のエレベータ機器から入力された信号に基づいて、昇降路内の索状体の引っ掛かりの有無及び引っ掛かり部分を判定し、判定結果を表示するための信号を出力することを特徴とするエレベータ制御装置。 In an elevator control device equipped with an inspection operation control unit that automatically checks the presence or absence of an abnormality by running a car,
The inspection operation control unit determines whether or not the cords in the hoistway are caught on the basis of signals input from a plurality of elevator devices during the inspection operation, and signals for displaying the judgment results. Is output. The elevator control apparatus characterized by the above-mentioned. 上記点検運転制御部は、上記かごの走行方向と、巻上機のトルク信号と、上記かご内の負荷を検出する秤装置からの秤信号とに基づいて、上記索状体の引っ掛かり部分を判定することを特徴とする請求項１記載のエレベータ制御装置。   The inspection operation control unit determines a hooked portion of the cable-like body based on a traveling direction of the car, a torque signal of the hoisting machine, and a scale signal from a scale device that detects a load in the car. The elevator control device according to claim 1. 上記点検運転制御部は、さらに上記巻上機に設けられた回転検出器からの信号と調速機に設けられた回転検出器からの信号との差に基づいて、上記索状体の引っ掛かり部分を判定することを特徴とする請求項２記載のエレベータ制御装置。   The inspection operation control unit further includes a hook portion of the cord-like body based on a difference between a signal from a rotation detector provided in the hoist and a signal from a rotation detector provided in the governor. The elevator control device according to claim 2, wherein: 上記点検運転制御部は、上記索状体の引っ掛かり部分の情報を保守センターに発報することを特徴とする請求項１から請求項３までのいずれか１項に記載のエレベータ制御装置。The elevator control device according to any one of claims 1 to 3, wherein the inspection operation control unit issues information on a hooked portion of the cable-shaped body to a maintenance center. かごを自動的に走行させる点検運転を行うとともに、点検運転中にエレベータ機器から入力された信号に基づいて昇降路内の索状体の引っ掛かりの有無を判断する点検運転制御部を備えたエレベータ制御装置において、
上記点検運転制御部は、点検運転中に、予め設定されたかご移動距離毎に前確認点からの信号値の変化を求め、予め設定された回数だけ、予め設定された変化量以上、同じ方向に信号値が変化したら、引っ掛かりが発生していると判断することを特徴とするエレベータ制御装置。 Elevator control with an inspection operation control unit that performs inspection operation to automatically run the car and determines whether or not the cable-like body in the hoistway is caught based on signals input from the elevator equipment during the inspection operation In the device
During the inspection operation, the inspection operation control unit obtains a change in the signal value from the previous confirmation point for each car movement distance set in advance, and in the same direction more than the preset change amount by the preset number of times. When the signal value changes, the elevator control device determines that a catch has occurred. 上記点検運転制御部は、上記エレベータ機器から入力された信号値を所定の時間毎に平均化する処理を行うことを特徴とする請求項５記載のエレベータ制御装置。 6. The elevator control apparatus according to claim 5 , wherein the inspection operation control unit performs a process of averaging signal values input from the elevator equipment every predetermined time.
JP2005346219A 2005-11-30 2005-11-30 Elevator control device Active JP4828215B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005346219A JP4828215B2 (en) 2005-11-30 2005-11-30 Elevator control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005346219A JP4828215B2 (en) 2005-11-30 2005-11-30 Elevator control device

Publications (3)

Publication Number Publication Date
JP2007145589A JP2007145589A (en) 2007-06-14
JP2007145589A5 true JP2007145589A5 (en) 2010-05-20
JP4828215B2 JP4828215B2 (en) 2011-11-30

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ID=38207456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005346219A Active JP4828215B2 (en) 2005-11-30 2005-11-30 Elevator control device

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JP (1) JP4828215B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5120811B2 (en) * 2008-03-18 2013-01-16 東芝エレベータ株式会社 Elevator control device
JP5223528B2 (en) * 2008-08-04 2013-06-26 フジテック株式会社 Rail release detector
JP5431064B2 (en) * 2009-08-07 2014-03-05 株式会社日立製作所 Elevator control device
JP2013252977A (en) * 2013-09-25 2013-12-19 Hitachi Ltd Elevator system
CN112154115B (en) * 2018-05-09 2022-03-29 三菱电机株式会社 Elevator device and test method of emergency stop inspection device
CN112789234B (en) * 2018-10-03 2022-09-23 三菱电机株式会社 Control device for elevator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169678A (en) * 1984-09-07 1986-04-10 株式会社日立製作所 Elevator device
JPS63100473A (en) * 1985-12-27 1988-05-02 Ricoh Co Ltd Control method for electrophotographic copying machine
JPH0684233B2 (en) * 1986-03-05 1994-10-26 株式会社日立製作所 Elevator device and operation control method thereof
JP3375454B2 (en) * 1995-05-01 2003-02-10 三菱電機ビルテクノサービス株式会社 Elevator seismic control operation device
JPH10120327A (en) * 1996-10-23 1998-05-12 Toshiba Elevator Technos Kk Abnormality detection device for elevator governor rope
JPH1179589A (en) * 1997-09-11 1999-03-23 Mitsubishi Denki Bill Techno Service Kk Abnormality detecting device of main rope of elevator

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