TWI800847B - 預兆判定裝置、預兆判定方法及記憶媒體 - Google Patents

預兆判定裝置、預兆判定方法及記憶媒體 Download PDF

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Publication number
TWI800847B
TWI800847B TW110121164A TW110121164A TWI800847B TW I800847 B TWI800847 B TW I800847B TW 110121164 A TW110121164 A TW 110121164A TW 110121164 A TW110121164 A TW 110121164A TW I800847 B TWI800847 B TW I800847B
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TW
Taiwan
Prior art keywords
omen
judging
storage medium
judging device
judging method
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TW110121164A
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English (en)
Other versions
TW202219479A (zh
Inventor
森下靖
園田
露木和弘
永渕尚之
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日商三菱動力股份有限公司
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Publication of TW202219479A publication Critical patent/TW202219479A/zh
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Publication of TWI800847B publication Critical patent/TWI800847B/zh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Control Of Electric Motors In General (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
TW110121164A 2020-06-15 2021-06-10 預兆判定裝置、預兆判定方法及記憶媒體 TWI800847B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020102907A JP2021196267A (ja) 2020-06-15 2020-06-15 予兆判定装置、予兆判定方法及びプログラム
JP2020-102907 2020-06-15

Publications (2)

Publication Number Publication Date
TW202219479A TW202219479A (zh) 2022-05-16
TWI800847B true TWI800847B (zh) 2023-05-01

Family

ID=79197641

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110121164A TWI800847B (zh) 2020-06-15 2021-06-10 預兆判定裝置、預兆判定方法及記憶媒體

Country Status (3)

Country Link
JP (1) JP2021196267A (zh)
TW (1) TWI800847B (zh)
WO (1) WO2021256359A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102132160A (zh) * 2008-06-26 2011-07-20 达纳-法伯癌症研究院有限公司 与转移有关的信号和决定子以及它们的使用方法及用途
JP2017181283A (ja) * 2016-03-30 2017-10-05 Ntn株式会社 シングルピニオン式の遊星歯車装置の歯数特定装置および歯数特定方法
CN110857946A (zh) * 2018-08-22 2020-03-03 株式会社日立高新技术 分析系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9845012B2 (en) * 2011-07-06 2017-12-19 General Electric Company System and method for predicting mechanical failure of a motor
JP5985099B1 (ja) * 2016-03-31 2016-09-06 株式会社高田工業所 回転機械系の異常検知方法、その異常検知方法を用いた回転機械系の異常監視方法、及びその異常監視方法を用いた回転機械系の異常監視装置
JP6628905B2 (ja) * 2016-12-15 2020-01-15 三菱電機株式会社 動力伝達機構の異常診断装置および動力伝達機構の異常診断方法
JP6793565B2 (ja) * 2017-02-06 2020-12-02 三菱パワー株式会社 状態分析装置、表示方法、およびプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102132160A (zh) * 2008-06-26 2011-07-20 达纳-法伯癌症研究院有限公司 与转移有关的信号和决定子以及它们的使用方法及用途
JP2017181283A (ja) * 2016-03-30 2017-10-05 Ntn株式会社 シングルピニオン式の遊星歯車装置の歯数特定装置および歯数特定方法
CN110857946A (zh) * 2018-08-22 2020-03-03 株式会社日立高新技术 分析系统

Also Published As

Publication number Publication date
JP2021196267A (ja) 2021-12-27
TW202219479A (zh) 2022-05-16
WO2021256359A1 (ja) 2021-12-23

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