DE112022007172T5 - Gerät zur Diagnose von Anomalien und Verfahren zur Diagnose von Anomalien - Google Patents

Gerät zur Diagnose von Anomalien und Verfahren zur Diagnose von Anomalien Download PDF

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Publication number
DE112022007172T5
DE112022007172T5 DE112022007172.9T DE112022007172T DE112022007172T5 DE 112022007172 T5 DE112022007172 T5 DE 112022007172T5 DE 112022007172 T DE112022007172 T DE 112022007172T DE 112022007172 T5 DE112022007172 T5 DE 112022007172T5
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DE
Germany
Prior art keywords
data
motor
prime mover
time series
command
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE112022007172.9T
Other languages
German (de)
English (en)
Inventor
Daiki SUMIDA
Naoto Takano
Takayuki KON
Koichiro Ueda
Yoichi Horisawa
Shunichi Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112022007172T5 publication Critical patent/DE112022007172T5/de
Pending legal-status Critical Current

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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
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/27—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device
    • G05B19/29—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control
    • G05B19/291—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34013—Servocontroller

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
DE112022007172.9T 2022-05-10 2022-05-10 Gerät zur Diagnose von Anomalien und Verfahren zur Diagnose von Anomalien Pending DE112022007172T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/019769 WO2023218516A1 (ja) 2022-05-10 2022-05-10 異常診断装置および異常診断方法

Publications (1)

Publication Number Publication Date
DE112022007172T5 true DE112022007172T5 (de) 2025-02-27

Family

ID=84027177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112022007172.9T Pending DE112022007172T5 (de) 2022-05-10 2022-05-10 Gerät zur Diagnose von Anomalien und Verfahren zur Diagnose von Anomalien

Country Status (5)

Country Link
US (1) US20240411283A1 (cg-RX-API-DMAC7.html)
JP (1) JP7170956B1 (cg-RX-API-DMAC7.html)
CN (1) CN119072845A (cg-RX-API-DMAC7.html)
DE (1) DE112022007172T5 (cg-RX-API-DMAC7.html)
WO (1) WO2023218516A1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230367760A1 (en) * 2022-05-12 2023-11-16 Visa International Service Association Policy-guided domain adaptation for anomaly detection

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019024305A (ja) 2018-08-10 2019-02-14 株式会社安川電機 モータ制御システム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000134966A (ja) * 1998-10-21 2000-05-12 Toyota Motor Corp モータ異常検出装置
JP4432200B2 (ja) * 2000-04-11 2010-03-17 株式会社Ｉｈｉ サーボ制御方法及び装置
WO2005021359A1 (ja) * 2003-08-28 2005-03-10 Nsk Ltd. 電動パワーステアリング装置の制御装置
JP6451662B2 (ja) * 2016-02-23 2019-01-16 株式会社安川電機 異常判定装置、異常判定プログラム、異常判定システム、及びモータ制御装置
JP6848845B2 (ja) * 2017-12-15 2021-03-24 オムロン株式会社 サーボモータの負荷状態診断装置及び負荷状態診断方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019024305A (ja) 2018-08-10 2019-02-14 株式会社安川電機 モータ制御システム

Also Published As

Publication number Publication date
JP7170956B1 (ja) 2022-11-14
CN119072845A (zh) 2024-12-03
JPWO2023218516A1 (cg-RX-API-DMAC7.html) 2023-11-16
WO2023218516A1 (ja) 2023-11-16
US20240411283A1 (en) 2024-12-12

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