JP6869755B2 - 状態診断装置 - Google Patents

状態診断装置 Download PDF

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Publication number
JP6869755B2
JP6869755B2 JP2017043108A JP2017043108A JP6869755B2 JP 6869755 B2 JP6869755 B2 JP 6869755B2 JP 2017043108 A JP2017043108 A JP 2017043108A JP 2017043108 A JP2017043108 A JP 2017043108A JP 6869755 B2 JP6869755 B2 JP 6869755B2
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Prior art keywords
diagnostic
data
diagnostic model
model
state
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JP2017043108A
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English (en)
Japanese (ja)
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JP2018146448A5 (enExample
JP2018146448A (ja
Inventor
貴浩 玉腰
貴浩 玉腰
上野　浩
浩 上野
知治 安藤
知治 安藤
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Okuma Corp
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Okuma Corp
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Priority to JP2017043108A priority Critical patent/JP6869755B2/ja
Priority to US15/900,965 priority patent/US10725465B2/en
Priority to CN201810182482.5A priority patent/CN108572006B/zh
Priority to DE102018203280.7A priority patent/DE102018203280A1/de
Publication of JP2018146448A publication Critical patent/JP2018146448A/ja
Publication of JP2018146448A5 publication Critical patent/JP2018146448A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • 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
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
    • 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
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0275—Fault isolation and identification, e.g. classify fault; estimate cause or root of failure
    • 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
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0297—Reconfiguration of monitoring system, e.g. use of virtual sensors; change monitoring method as a response to monitoring results
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4184—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by fault tolerance, reliability of production system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/80—Management or planning

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2017043108A 2017-03-07 2017-03-07 状態診断装置 Active JP6869755B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017043108A JP6869755B2 (ja) 2017-03-07 2017-03-07 状態診断装置
US15/900,965 US10725465B2 (en) 2017-03-07 2018-02-21 State diagnostic device
CN201810182482.5A CN108572006B (zh) 2017-03-07 2018-03-06 状态诊断装置
DE102018203280.7A DE102018203280A1 (de) 2017-03-07 2018-03-06 Zustandsdiagnosevorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017043108A JP6869755B2 (ja) 2017-03-07 2017-03-07 状態診断装置

Publications (3)

Publication Number Publication Date
JP2018146448A JP2018146448A (ja) 2018-09-20
JP2018146448A5 JP2018146448A5 (enExample) 2020-04-02
JP6869755B2 true JP6869755B2 (ja) 2021-05-12

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Family Applications (1)

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JP2017043108A Active JP6869755B2 (ja) 2017-03-07 2017-03-07 状態診断装置

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US (1) US10725465B2 (enExample)
JP (1) JP6869755B2 (enExample)
CN (1) CN108572006B (enExample)
DE (1) DE102018203280A1 (enExample)

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* Cited by examiner, † Cited by third party
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US11126465B2 (en) * 2017-03-23 2021-09-21 Microsoft Technology Licensing, Llc Anticipatory collection of metrics and logs
WO2020234961A1 (ja) * 2019-05-20 2020-11-26 三菱電機株式会社 状態推定装置および状態推定方法
JP7187397B2 (ja) * 2019-07-18 2022-12-12 オークマ株式会社 工作機械における診断モデルの再学習要否判定方法及び再学習要否判定装置、再学習要否判定プログラム
DE102020205895B4 (de) 2020-05-11 2024-10-10 Iba Ag Verfahren sowie Vorrichtung zur automatischen Überwachung eines zyklischen Prozesses
DE102020112848A1 (de) 2020-05-12 2021-11-18 fos4X GmbH Verfahren zur Erfassung von Daten
DE102020208642A1 (de) 2020-07-09 2022-01-13 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zur Anomaliedetektion in technischen Systemen
JP7498613B2 (ja) 2020-07-17 2024-06-12 ミネベアミツミ株式会社 モータ駆動制御装置、モータ駆動制御システム、ファンシステム、及びモータ駆動制御方法
DE102020210530A1 (de) 2020-08-19 2022-02-24 Kuka Deutschland Gmbh Überwachung bei einem robotergestützten Prozess
JP7093031B2 (ja) 2020-09-23 2022-06-29 ダイキン工業株式会社 情報処理装置、情報処理方法、及びプログラム
JP2022188345A (ja) * 2021-06-09 2022-12-21 富士電機株式会社 診断装置、診断方法、診断プログラム
DE102022210710A1 (de) 2022-10-11 2024-04-11 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Ausgeben einer Zustandsinformation bezüglich eines Arbeitsbereitschaftszustands von Subsystemen einer landwirtschaftlichen Arbeitsmaschine
CN117707050B (zh) * 2023-12-25 2024-05-07 上海滨捷机电有限公司 基于云计算的数控机床实时监控与数据分析系统及方法

Family Cites Families (15)

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JPS518116B1 (enExample) 1969-04-01 1976-03-13
JPH07124889A (ja) * 1993-10-29 1995-05-16 Yaskawa Electric Corp 産業用ロボットの制御装置
JP2002090267A (ja) 2000-09-21 2002-03-27 Mitsui Eng & Shipbuild Co Ltd 異常診断方法
GB0127552D0 (en) * 2001-11-16 2002-01-09 Abb Ab Analysing events
JP2003271233A (ja) * 2002-03-19 2003-09-26 Hitachi Ltd 電源設備及びその管理方法
CN101048714B (zh) * 2004-08-27 2010-05-12 西门子共同研究公司 用于更新系统监控模型的系统、设备以及方法
CN101535909B (zh) * 2006-09-28 2012-08-29 费舍-柔斯芒特系统股份有限公司 热交换器中的异常情况预防
JP2008102005A (ja) * 2006-10-18 2008-05-01 Nsk Ltd 異常診断装置
JP5072373B2 (ja) * 2007-01-16 2012-11-14 株式会社東芝 遠隔監視・診断システム
JP5155740B2 (ja) * 2008-05-30 2013-03-06 株式会社東芝 モニタリング条件決定装置、モニタリング条件の決定方法および監視診断装置
JP5108116B2 (ja) 2009-01-14 2012-12-26 株式会社日立製作所 装置異常監視方法及びシステム
US10534361B2 (en) * 2013-06-10 2020-01-14 Abb Schweiz Ag Industrial asset health model update
JP6411769B2 (ja) * 2014-04-14 2018-10-24 株式会社日立製作所 状態監視装置
WO2016157278A1 (ja) * 2015-03-27 2016-10-06 株式会社日立製作所 故障予兆診断システム、及びその方法
US20180284735A1 (en) * 2016-05-09 2018-10-04 StrongForce IoT Portfolio 2016, LLC Methods and systems for industrial internet of things data collection in a network sensitive upstream oil and gas environment

Also Published As

Publication number Publication date
CN108572006A (zh) 2018-09-25
US10725465B2 (en) 2020-07-28
US20180259951A1 (en) 2018-09-13
DE102018203280A1 (de) 2018-09-13
JP2018146448A (ja) 2018-09-20
CN108572006B (zh) 2021-08-06

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