JP2017214168A5 - - Google Patents
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- JP2017214168A5 JP2017214168A5 JP2016107284A JP2016107284A JP2017214168A5 JP 2017214168 A5 JP2017214168 A5 JP 2017214168A5 JP 2016107284 A JP2016107284 A JP 2016107284A JP 2016107284 A JP2016107284 A JP 2016107284A JP 2017214168 A5 JP2017214168 A5 JP 2017214168A5
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- door
- elevator
- control device
- opening
- foreign object
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- 238000001514 detection method Methods 0.000 claims 6
- 230000002441 reversible Effects 0.000 claims 6
Claims (6)
前記ドア開閉動作を駆動するドアモータと同期して回転しながらパルス信号を発信し、当該パルス信号を積算して前記エレベータードアの移動量を測定することにより当該エレベータードアのドア開閉位置を算出するドア開閉位置検出装置と、前記ドアモータの駆動量を制御するドア制御装置と、前記ドア開閉位置検出装置からの前記ドア開閉位置に応じて前記ドア制御装置による駆動量の制御値を指令するエレベーター制御装置と、を備え、
前記エレベーター制御装置は、前記敷居溝に前記異物を検知した場合、前記ドアモータのトルク電流値と前記ドア開閉位置検出装置からの前記ドア開閉位置とに基づいて当該異物の除去の可否を判定することを特徴とするエレベータードア用敷居溝異物診断装置。 Elevator door for diagnosing troubles caused by foreign objects caught in the sill groove when opening and closing the door of the elevator door provided at the entrance of the elevator on each floor of the building, guided by the door rail at the top and the floor at the bottom In the sill groove foreign body diagnostic device,
A door that calculates a door opening / closing position of the elevator door by transmitting a pulse signal while rotating in synchronization with a door motor that drives the door opening / closing operation, and measuring the amount of movement of the elevator door by integrating the pulse signal. Open / close position detection device, door control device that controls the drive amount of the door motor, and elevator control device that commands a control value of the drive amount by the door control device according to the door open / close position from the door open / close position detection device And comprising
When the foreign object is detected in the sill groove, the elevator control device determines whether or not the foreign object can be removed based on a torque current value of the door motor and the door opening / closing position from the door opening / closing position detection device. A sill groove foreign object diagnostic device for elevator doors.
前記エレベーター制御装置は、前記ドアモータのトルク電流値と前記ドア開閉位置検出装置からの前記ドア開閉位置とに基づいてドア反転位置を算出し、前記ドア開閉動作を複数回繰り返した際の当該ドア反転位置が所定量以上で変化した場合には当該ドア開閉動作を継続し、当該所定量以内で変化した場合には当該ドア開閉動作を停止することを特徴とするエレベータードア用敷居溝異物診断装置。 In the elevator door sill groove foreign object diagnostic apparatus according to claim 1,
The elevator control device calculates a door inversion position based on the torque current value of the door motor and the door opening / closing position from the door opening / closing position detection device, and the door inversion when the door opening / closing operation is repeated a plurality of times. A doorway opening / closing operation is continued when the position changes by a predetermined amount or more, and the door opening / closing operation is stopped when the position changes within the predetermined amount.
前記エレベーター制御装置は、前記異物の検知に際して、前記ドア開閉動作を継続させたときの当該ドア開閉動作の可否の判定結果に応じて、ドア閉不可能で且つドア開不可能であれば当該異物を除去できないとみなして前記ドア制御装置による駆動を行わせずに一定時間経過後に通信接続可能な監視用装置へ発報を行い、ドア閉不可能で且つドア開可能であれば当該異物を除去できる可能性有りとみなして当該ドア開閉動作を規定回数繰り返した後にドア反転位置が変化していなければ当該異物を除去できないとみなして当該ドア制御装置による駆動を行わせずに一定時間経過後に当該監視用装置へ発報を行い、当該ドア反転位置が変化していれば再度当該ドア開閉動作を当該規定回数繰り返してからドア閉可能とならなければ当該異物を除去できないとみなして当該ドア制御装置による駆動を行わせずに一定時間経過後に当該監視用装置へ発報を行い、ドア閉可能となれば当該エレベータードアが正常に開閉可能になった状態を確認した時点で当該異物が除去されたとみなして通常サービスを開始することを特徴とするエレベータードア用敷居溝異物診断装置。 In the elevator door sill groove foreign object diagnostic apparatus according to claim 1,
When the foreign object is detected, the elevator control device determines whether the door can be opened or closed according to a determination result of whether the door opening / closing operation is possible when the door opening / closing operation is continued. If the door cannot be closed and the door can be opened, the foreign object will be removed. the door opening and closing operation is regarded that there is a possibility after a certain time without performing the driving by the door control device assumes that the door reversal position can not be removed the foreign matter unless changed after repeating provisions of times that can be If the door reversal position has changed, the door opening / closing operation is repeated again for the specified number of times, and the door cannot be closed. It is considered that it cannot be left, and the monitoring device is notified after a certain period of time without driving by the door control device, and if the door can be closed, the elevator door can be normally opened and closed. At this time, it is considered that the foreign matter has been removed, and the normal service is started.
前記エレベーター制御装置は、前記異物の検知に際して、前記トルク電流値が急激に上昇した後に一定時間、且つ一定の大きさの当該トルク電流値を前記ドア制御装置に指令して前記ドアモータに供給した状態で前記エレベータードアが反転して開いた場合、当該ドア制御装置に指令して前記ドア開閉動作を前記規定回数繰り返した後に前記ドア開閉位置検出装置からの前記ドア開閉位置に基づいて前記ドア反転位置を算出した結果、当該ドア反転位置が変化していなければ前記敷居溝に挟まっている当該異物が硬い物体であると想定することを特徴とするエレベータードア用敷居溝異物診断装置。 In the elevator door sill foreign material diagnostic apparatus according to claim 3,
The elevator control device, when detecting the foreign object, commands the door control device to supply the door motor with the torque current value for a certain period of time after the torque current value suddenly increases and supplies the door motor to the door motor. in the case where the elevator door is opened by reversing the door reversal position based on the door position from the door position detection device the door opening and closing operations with command to the door control device after repeating the specified number of times If the door reversal position has not changed as a result of calculating, it is assumed that the foreign object sandwiched between the sill grooves is a hard object.
前記エレベーター制御装置は、前記異物の検知に際して、前記トルク電流値が緩やかに変化した後に一定時間、且つ一定の大きさの当該トルク電流値を前記ドア制御装置に指令して前記ドアモータに供給した状態で前記エレベータードアが反転して開いた場合、当該ドア制御装置に指令して前記ドア開閉動作を前記規定回数繰り返した後に前記ドア開閉位置検出装置からの前記ドア開閉位置に基づいて前記ドア反転位置を算出した結果、当該ドア反転位置が変化していれば前記敷居溝に挟まっている前記異物が柔らかな物体であると想定することを特徴とするエレベータードア用敷居溝異物診断装置。 In the elevator door sill foreign material diagnostic apparatus according to claim 3,
The elevator control device, when detecting the foreign object, commands the door control device to supply the door motor with the torque current value of a certain time and a certain magnitude after the torque current value has changed gently, and supplies the torque to the door motor. in the case where the elevator door is opened by reversing the door reversal position based on the door position from the door position detection device the door opening and closing operations with command to the door control device after repeating the specified number of times If the door reversal position has changed as a result of the calculation, it is assumed that the foreign object sandwiched between the sill grooves is a soft object.
前記エレベーター制御装置は、前記異物の種別の想定結果に拘らず、前記ドア制御装置に指令して前記ドア開閉動作を継続する再度の前記規定回数繰り返しでドア閉可能となっても、前記エレベータードアが正常に開閉可能になった状態を確認できなければ当該ドア制御装置による駆動を行わせずに一定時間経過後に前記監視用装置へ発報を行うことを特徴とするエレベータードア用敷居溝異物診断装置。 In the elevator door sill groove foreign body diagnostic apparatus according to claim 4 or 5,
Regardless of the assumed result of the type of foreign matter, the elevator control device is instructed to the door control device to continue the door opening and closing operation, and the elevator door can be closed by repeating the specified number of times. If it is not possible to confirm the state in which the door can be normally opened and closed, the door control device is not driven, and a warning is issued to the monitoring device after a lapse of a certain period of time. apparatus.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016107284A JP6585003B2 (en) | 2016-05-30 | 2016-05-30 | Elevator door sill groove foreign body diagnostic device |
| CN201710289513.2A CN107445038B (en) | 2016-05-30 | 2017-04-27 | Elevator door threshold slot foreign body diagnosis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016107284A JP6585003B2 (en) | 2016-05-30 | 2016-05-30 | Elevator door sill groove foreign body diagnostic device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017214168A JP2017214168A (en) | 2017-12-07 |
| JP2017214168A5 true JP2017214168A5 (en) | 2018-08-16 |
| JP6585003B2 JP6585003B2 (en) | 2019-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016107284A Active JP6585003B2 (en) | 2016-05-30 | 2016-05-30 | Elevator door sill groove foreign body diagnostic device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6585003B2 (en) |
| CN (1) | CN107445038B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6657326B2 (en) * | 2018-07-12 | 2020-03-04 | 東芝エレベータ株式会社 | Elevator door control device and door diagnosis method |
| CN112805234B (en) * | 2018-09-21 | 2023-07-28 | 因温特奥股份公司 | Door drive, corresponding elevator car, elevator installation and method |
| CN109368460B (en) * | 2018-11-23 | 2020-10-20 | 张勇 | Elevator system for controlling elevator door with normal speed curve |
| JP6657367B1 (en) * | 2018-12-05 | 2020-03-04 | 東芝エレベータ株式会社 | Elevator foreign object detection system |
| JP2020186562A (en) * | 2019-05-14 | 2020-11-19 | Ｉｈｉ運搬機械株式会社 | Door closing control system and door closing control method |
| JP7141369B2 (en) * | 2019-08-09 | 2022-09-22 | 株式会社日立ビルシステム | Elevator door monitoring device and elevator door monitoring system |
| US20210284486A1 (en) * | 2020-03-14 | 2021-09-16 | Otis Elevator Company | Managing elevator call assignments in response to elevator door reversals |
| CN112758795A (en) * | 2021-01-06 | 2021-05-07 | 上海新时达电气股份有限公司 | Elevator control method, elevator, and storage medium |
| JP2023157106A (en) * | 2022-04-14 | 2023-10-26 | 株式会社日立ビルシステム | Anomaly diagnostic device for elevator, elevator system, anomaly diagnostic method for elevator, and anomaly diagnostic program for elevator |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11343087A (en) * | 1998-06-01 | 1999-12-14 | Hitachi Ltd | Elevator door control device |
| JP4855839B2 (en) * | 2006-06-09 | 2012-01-18 | 株式会社日立製作所 | Elevator door device |
| JP4664394B2 (en) * | 2008-05-23 | 2011-04-06 | 株式会社日立製作所 | Elevator door safety device and safety control method |
| TWI402207B (en) * | 2008-09-01 | 2013-07-21 | Fujitec Kk | Elevator safety device |
| CA2741033C (en) * | 2008-10-20 | 2014-01-14 | Fujitec Co., Ltd. | Elevator safety device |
| JP5208853B2 (en) * | 2009-05-21 | 2013-06-12 | 株式会社日立製作所 | Elevator safety device and safety control method |
| JP2012101921A (en) * | 2010-11-11 | 2012-05-31 | Hitachi Building Systems Co Ltd | Door controller of elevator |
| CN201952088U (en) * | 2011-04-13 | 2011-08-31 | 韦伯电梯有限公司 | Combined-type sill for elevator |
| JP5689040B2 (en) * | 2011-08-04 | 2015-03-25 | 株式会社日立製作所 | Elevator door control device and elevator door control method |
| JP2013170031A (en) * | 2012-02-20 | 2013-09-02 | Toshiba Elevator Co Ltd | Elevator door remote check operation system |
-
2016
- 2016-05-30 JP JP2016107284A patent/JP6585003B2/en active Active
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2017
- 2017-04-27 CN CN201710289513.2A patent/CN107445038B/en active Active
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