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WO2018131496A1 - Procédé d'aide à l'inspection de machines, dispositif d'aide à l'inspection de machines et système d'aide à l'inspection de machines - Google Patents

Procédé d'aide à l'inspection de machines, dispositif d'aide à l'inspection de machines et système d'aide à l'inspection de machines Download PDF

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Publication number
WO2018131496A1
WO2018131496A1 PCT/JP2017/047088 JP2017047088W WO2018131496A1 WO 2018131496 A1 WO2018131496 A1 WO 2018131496A1 JP 2017047088 W JP2017047088 W JP 2017047088W WO 2018131496 A1 WO2018131496 A1 WO 2018131496A1
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WO
WIPO (PCT)
Prior art keywords
information
inspection
sensor
sensor data
position information
Prior art date
Application number
PCT/JP2017/047088
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English (en)
Japanese (ja)
Inventor
宜彦 猪谷
添田　武志
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Publication of WO2018131496A1 publication Critical patent/WO2018131496A1/fr

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring

Definitions

  • the present invention relates to a device inspection support method, a device inspection support device, and a device inspection support system.
  • Equipment inspection work is generally performed by an operator based on a manual prepared in advance.
  • techniques for managing the performance of maintenance work by workers and techniques for presenting the shortest inspection route have been proposed (see, for example, Patent Documents 1 and 2).
  • JP 2003-303013 A Japanese Patent Laid-Open No. 2008-171086
  • an object of the present invention is to provide an apparatus inspection support method, an apparatus inspection support apparatus, and an apparatus inspection support system that can appropriately support an inspection operation by an operator.
  • the device inspection support method acquires sensor data detected by a sensor and position information of the sensor when the sensor data is detected, stores the acquired sensor data in a first storage unit, and stores the inspection target.
  • the sensor data acquired by a sensor in the vicinity of the equipment to be inspected during a predetermined period before the inspection work is performed, and the sensor And the position information of the sensor and the position information of the sensor are stored in the second storage unit in association with the inspection work information, Based on the worker's position information detected by the detection device, sensor data acquired in the vicinity of the worker during a predetermined period before the position information is detected, and when the sensor data is detected
  • the position information of the sensor is extracted from the first storage unit, and the information on the inspection work corresponding to the extracted information on the tendency of the sensor data and the position information of the sensor with reference to the second storage unit Is a device inspection support method in which a computer executes a process of specifying and outputting the data.
  • FIG. 4A is a diagram showing an example of the arrangement of devices in the factory, and is a diagram showing sensor position information (position coordinates), and FIG. 4B is an example of the data structure of the detection value DB.
  • FIG. It is a figure which shows an example of the data structure of inspection work assistance DB.
  • FIG. 6A and FIG. 6B are diagrams for explaining pattern analysis.
  • FIG. 7A and FIG. 7B are diagrams for explaining the correlation analysis. It is a flowchart which shows the process of the learning phase which concerns on 1st Embodiment.
  • FIG. 10A is a flowchart showing processing in the operation phase according to the second embodiment
  • FIG. 10B is a diagram showing an example of sensor data displayed on the tablet terminal.
  • 12A to 12D are tables and graphs for explaining the inspection route setting process.
  • FIG. 1 schematically shows the configuration of an equipment inspection support system 100 according to the first embodiment.
  • the equipment inspection support system 100 according to the present embodiment is a system that provides information for assisting an operator's inspection work when the worker inspects equipment in a factory, for example.
  • the equipment inspection support system 100 includes a sensor unit 10 held by an operator, a data collector 20, a tablet terminal 30 as an information processing device, and a position detection device 40 installed in a factory. And a factory sensor 45 and a server 50 as an equipment inspection support device connected to each device via a network 80.
  • step S30 the information providing unit 58 measures the position information of the worker.
  • the information providing unit 58 may acquire the position information of the worker detected by the position detection device 40 (such as a camera or a beacon), or the position information measured by the tablet terminal 30 or the sensor unit 10. You may acquire as worker's position information.
  • the computer that executes the program stores, for example, the program recorded on the portable recording medium or the program transferred from the server computer in its own storage device. Then, the computer reads the program from its own storage device and executes processing according to the program. The computer can also read the program directly from the portable recording medium and execute processing according to the program. Further, each time the program is transferred from the server computer, the computer can sequentially execute processing according to the received program.
  • the sensor data acquisition part which acquires the sensor data detected by the sensor, and the position information of the sensor when the sensor data is detected, and stores it in the first storage unit,
  • An inspection work information acquisition unit for acquiring information on the inspection work of the equipment to be inspected; When the information on the inspection work is acquired, sensor data acquired by a sensor in the vicinity of the device to be inspected in a predetermined period before the inspection work is performed, and position information of the sensor are stored in the first storage unit.
  • Sensor unit Sensor unit (sensor) 30 Tablet terminal (information processing device) 40 Position detection device 45 Factory sensor (sensor) 50 servers (equipment inspection support device) 52 inspection work information acquisition part 54 sensor data acquisition part 56 learning part 58 information provision part (calculation part, specific part, information provision part) 60 detected value DB (first storage unit) 100 Equipment inspection support system 62 Inspection work support DB (second storage unit)

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • General Factory Administration (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Dispositif d'aide à l'inspection de machines (50) équipé : d'une unité d'acquisition d'informations de travail d'inspection (52) qui acquiert des informations concernant un travail d'inspection pour des machines à inspecter; d'une unité d'apprentissage (56) qui lit dans une base de données de valeurs de détection (60) des données de capteur acquises à partir d'un capteur à proximité des machines pendant une période prescrite avant l'exécution de l'inspection, et des informations de position pour le capteur, et qui stocke dans une base de données d'aide au travail d'inspection (62) des informations concernant une tendance des données de capteur qui ont été lues, et les informations de position de capteur, en association avec les informations concernant le travail d'inspection; et d'une unité de fourniture d'informations (58) qui, sur la base d'informations de position pour un travailleur tel que détecté par un dispositif de détection de position (40), extrait les données de capteur acquises à proximité des machines et les informations de position de capteur de la base de données de valeurs de détection (60), référence l'unité d'acquisition d'informations de travail d'inspection (52) pour identifier les informations de travail d'inspection correspondant aux informations concernant la tendance des données de capteur extraites et aux informations de position de capteur, et sort les informations de travail d'inspection identifiées.
PCT/JP2017/047088 2017-01-12 2017-12-27 Procédé d'aide à l'inspection de machines, dispositif d'aide à l'inspection de machines et système d'aide à l'inspection de machines WO2018131496A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-003595 2017-01-12
JP2017003595A JP6855798B2 (ja) 2017-01-12 2017-01-12 機器点検支援方法、機器点検支援装置及び機器点検支援システム

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WO2018131496A1 true WO2018131496A1 (fr) 2018-07-19

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WO (1) WO2018131496A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7288785B2 (ja) * 2019-03-29 2023-06-08 ホーチキ株式会社 防災システム
JP2023055145A (ja) * 2021-10-05 2023-04-17 カワサキモータース株式会社 作業支援システム、作業支援用の自律移動体、及び、作業支援方法

Citations (12)

* Cited by examiner, † Cited by third party
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JPH10116113A (ja) * 1996-10-09 1998-05-06 Hitachi Ltd プラント監視制御方法及び監視制御装置
JPH11353332A (ja) * 1998-06-09 1999-12-24 Toshiba Corp 保守支援システム
JP2003157113A (ja) * 2002-12-02 2003-05-30 Hitachi Ltd 記録情報表示システム及び記録情報表示方法
JP2003303013A (ja) * 2002-04-09 2003-10-24 Hitachi Building Systems Co Ltd 作業履歴管理装置
US20070179645A1 (en) * 2000-01-20 2007-08-02 Fisher-Rosemount Systems, Inc Enhanced tool for managing a process control network
JP2007334438A (ja) * 2006-06-12 2007-12-27 Hitachi Ltd 携帯型プラント保守・監視システム及びプラント保守・監視方法
US20080065243A1 (en) * 2004-05-20 2008-03-13 Abb Research Ltd. Method and System to Retrieve and Display Technical Data for an Industrial Device
JP2008171086A (ja) * 2007-01-09 2008-07-24 Toshiba It & Control Systems Corp 現場点検ナビゲーションシステム
JP2011113161A (ja) * 2009-11-25 2011-06-09 Hitachi High-Tech Control Systems Corp 現場点検システム
JP2014224799A (ja) * 2013-03-15 2014-12-04 フィッシャー−ローズマウント システムズ，インコーポレイテッド プロセスプラントにおけるモバイル制御デバイスの位置を判定するための方法及び装置
JP2015219849A (ja) * 2014-05-21 2015-12-07 横河電機株式会社 情報表示方法、情報表示装置、情報表示システム、情報表示プログラム、及び記録媒体
JP2015225653A (ja) * 2014-09-04 2015-12-14 株式会社テイエルブイ 蒸気使用設備評価システム、又は、蒸気使用設備評価方法

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JP2898465B2 (ja) * 1992-03-30 1999-06-02 三菱電機株式会社 プラント異常点検装置
JP4758880B2 (ja) * 2006-12-18 2011-08-31 株式会社日立製作所 設備管理装置、設備管理方法およびプログラム
JP4940180B2 (ja) * 2008-04-03 2012-05-30 株式会社東芝 複合診断・保守計画支援システム及びその支援方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10116113A (ja) * 1996-10-09 1998-05-06 Hitachi Ltd プラント監視制御方法及び監視制御装置
JPH11353332A (ja) * 1998-06-09 1999-12-24 Toshiba Corp 保守支援システム
US20070179645A1 (en) * 2000-01-20 2007-08-02 Fisher-Rosemount Systems, Inc Enhanced tool for managing a process control network
JP2003303013A (ja) * 2002-04-09 2003-10-24 Hitachi Building Systems Co Ltd 作業履歴管理装置
JP2003157113A (ja) * 2002-12-02 2003-05-30 Hitachi Ltd 記録情報表示システム及び記録情報表示方法
US20080065243A1 (en) * 2004-05-20 2008-03-13 Abb Research Ltd. Method and System to Retrieve and Display Technical Data for an Industrial Device
JP2007334438A (ja) * 2006-06-12 2007-12-27 Hitachi Ltd 携帯型プラント保守・監視システム及びプラント保守・監視方法
JP2008171086A (ja) * 2007-01-09 2008-07-24 Toshiba It & Control Systems Corp 現場点検ナビゲーションシステム
JP2011113161A (ja) * 2009-11-25 2011-06-09 Hitachi High-Tech Control Systems Corp 現場点検システム
JP2014224799A (ja) * 2013-03-15 2014-12-04 フィッシャー−ローズマウント システムズ，インコーポレイテッド プロセスプラントにおけるモバイル制御デバイスの位置を判定するための方法及び装置
JP2015219849A (ja) * 2014-05-21 2015-12-07 横河電機株式会社 情報表示方法、情報表示装置、情報表示システム、情報表示プログラム、及び記録媒体
JP2015225653A (ja) * 2014-09-04 2015-12-14 株式会社テイエルブイ 蒸気使用設備評価システム、又は、蒸気使用設備評価方法

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