JP7268722B2 - 異常検知装置、及び異常検知方法 - Google Patents

異常検知装置、及び異常検知方法 Download PDF

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Publication number
JP7268722B2
JP7268722B2 JP2021508545A JP2021508545A JP7268722B2 JP 7268722 B2 JP7268722 B2 JP 7268722B2 JP 2021508545 A JP2021508545 A JP 2021508545A JP 2021508545 A JP2021508545 A JP 2021508545A JP 7268722 B2 JP7268722 B2 JP 7268722B2
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time
detection unit
series data
abnormality
anomaly
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JPWO2020194597A1 (https=
JPWO2020194597A5 (https=
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康裕 田中
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Nissan Motor Co Ltd
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Nissan Motor Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/06—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Program-controlled manipulators
    • B25J9/16—Program controls
    • B25J9/1628—Program controls characterised by the control loop
    • B25J9/1633—Program controls characterised by the control loop compliant, force, torque control, e.g. combined with position control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • 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
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0232—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on qualitative trend analysis, e.g. system evolution

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Manipulator (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP2021508545A 2019-03-27 2019-03-27 異常検知装置、及び異常検知方法 Active JP7268722B2 (ja)

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Application Number Priority Date Filing Date Title
PCT/JP2019/013342 WO2020194597A1 (ja) 2019-03-27 2019-03-27 異常検知装置、及び異常検知方法

Publications (3)

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JPWO2020194597A1 JPWO2020194597A1 (https=) 2020-10-01
JPWO2020194597A5 JPWO2020194597A5 (https=) 2022-01-19
JP7268722B2 true JP7268722B2 (ja) 2023-05-08

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US (1) US12257704B2 (https=)
EP (1) EP3951528B1 (https=)
JP (1) JP7268722B2 (https=)
CN (1) CN113646718B (https=)
WO (1) WO2020194597A1 (https=)

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JP7772797B2 (ja) * 2021-07-28 2025-11-18 ファナック株式会社 ロボットシステム
DE102021126188B4 (de) * 2021-10-08 2024-10-10 Dürr Systems Ag Überwachungsverfahren für einen Roboter und zugehörige Roboteranlage
US20250162142A1 (en) * 2022-03-16 2025-05-22 Sony Interactive Entertainment Inc. Control apparatus, control method, and program
JP7688320B1 (ja) * 2023-07-24 2025-06-04 日本製鉄株式会社 異常検知装置、プラントシステム、特徴情報生成装置、異常検知方法、特徴情報生成方法、及び、プログラム

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Also Published As

Publication number Publication date
EP3951528B1 (en) 2023-09-06
CN113646718A (zh) 2021-11-12
US20220126461A1 (en) 2022-04-28
EP3951528A4 (en) 2022-03-23
CN113646718B (zh) 2024-04-30
US12257704B2 (en) 2025-03-25
EP3951528A1 (en) 2022-02-09
JPWO2020194597A1 (https=) 2020-10-01
WO2020194597A1 (ja) 2020-10-01

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