JP7276631B1 - 異常検知システム、異常検知装置、異常検知方法、及びコンピュータプログラム - Google Patents

異常検知システム、異常検知装置、異常検知方法、及びコンピュータプログラム Download PDF

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JP7276631B1
JP7276631B1 JP2022576538A JP2022576538A JP7276631B1 JP 7276631 B1 JP7276631 B1 JP 7276631B1 JP 2022576538 A JP2022576538 A JP 2022576538A JP 2022576538 A JP2022576538 A JP 2022576538A JP 7276631 B1 JP7276631 B1 JP 7276631B1
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類 岩崎
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Sumitomo Electric Industries Ltd
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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
    • G05B19/406—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 monitoring or safety
    • G05B19/4065—Monitoring tool breakage, life or condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0966—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring a force on parts of the machine other than a motor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G06N20/10—Machine learning using kernel methods, e.g. support vector machines [SVM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/044—Recurrent networks, e.g. Hopfield networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37245—Breakage tool, 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37274—Strain gauge

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Numerical Control (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2022576538A 2022-08-08 2022-08-08 異常検知システム、異常検知装置、異常検知方法、及びコンピュータプログラム Active JP7276631B1 (ja)

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PCT/JP2022/030298 WO2024033978A1 (ja) 2022-08-08 2022-08-08 異常検知システム、異常検知装置、異常検知方法、及びコンピュータプログラム

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JP7276631B1 true JP7276631B1 (ja) 2023-05-18
JPWO2024033978A1 JPWO2024033978A1 (https=) 2024-02-15
JPWO2024033978A5 JPWO2024033978A5 (https=) 2024-07-17

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EP (1) EP4570429A4 (https=)
JP (1) JP7276631B1 (https=)
CN (1) CN119585077A (https=)
WO (1) WO2024033978A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116922159A (zh) * 2023-09-19 2023-10-24 上海航天壹亘智能科技有限公司 智能刀柄的加工方法及系统
CN117047574A (zh) * 2023-10-13 2023-11-14 歌玛磨具南通有限公司 一种磨料砂轮外圆加工装置
CN117313957A (zh) * 2023-11-28 2023-12-29 威海华创软件有限公司 基于大数据分析的生产流水任务量智能预测方法
JP7768448B1 (ja) * 2024-08-05 2025-11-12 住友電気工業株式会社 表示装置、集約装置、表示方法、システムおよびコンピュータプログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018024055A (ja) * 2016-08-10 2018-02-15 三菱重工工作機械株式会社 工作機械の工具の異常検知装置及び方法
WO2021157518A1 (ja) * 2020-02-06 2021-08-12 住友電気工業株式会社 分析装置、提供装置、判定方法、提供方法、判定プログラムおよび提供プログラム
US20210260777A1 (en) * 2020-02-26 2021-08-26 Ritesafety Products International, Llc Utility Knife With A Replacement Blade And A System And Method For Determining The End Of Life Of The Blade
JP2022020722A (ja) * 2020-04-13 2022-02-01 住友電気工業株式会社 切削システム、表示システム、処理装置、処理方法および処理プログラム
JP7036292B1 (ja) * 2020-05-18 2022-03-15 住友電気工業株式会社 判定装置、切削工具システムおよび判定方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018024055A (ja) * 2016-08-10 2018-02-15 三菱重工工作機械株式会社 工作機械の工具の異常検知装置及び方法
WO2021157518A1 (ja) * 2020-02-06 2021-08-12 住友電気工業株式会社 分析装置、提供装置、判定方法、提供方法、判定プログラムおよび提供プログラム
US20210260777A1 (en) * 2020-02-26 2021-08-26 Ritesafety Products International, Llc Utility Knife With A Replacement Blade And A System And Method For Determining The End Of Life Of The Blade
JP2022020722A (ja) * 2020-04-13 2022-02-01 住友電気工業株式会社 切削システム、表示システム、処理装置、処理方法および処理プログラム
JP7036292B1 (ja) * 2020-05-18 2022-03-15 住友電気工業株式会社 判定装置、切削工具システムおよび判定方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116922159A (zh) * 2023-09-19 2023-10-24 上海航天壹亘智能科技有限公司 智能刀柄的加工方法及系统
CN116922159B (zh) * 2023-09-19 2023-12-01 上海航天壹亘智能科技有限公司 智能刀柄的加工方法及系统
CN117047574A (zh) * 2023-10-13 2023-11-14 歌玛磨具南通有限公司 一种磨料砂轮外圆加工装置
CN117047574B (zh) * 2023-10-13 2023-12-26 歌玛磨具南通有限公司 一种磨料砂轮外圆加工装置
CN117313957A (zh) * 2023-11-28 2023-12-29 威海华创软件有限公司 基于大数据分析的生产流水任务量智能预测方法
CN117313957B (zh) * 2023-11-28 2024-02-27 威海华创软件有限公司 基于大数据分析的生产流水任务量智能预测方法
JP7768448B1 (ja) * 2024-08-05 2025-11-12 住友電気工業株式会社 表示装置、集約装置、表示方法、システムおよびコンピュータプログラム
WO2026033577A1 (ja) * 2024-08-05 2026-02-12 住友電気工業株式会社 表示装置、集約装置、表示方法、システムおよびコンピュータプログラム

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EP4570429A4 (en) 2025-11-05
EP4570429A1 (en) 2025-06-18
WO2024033978A1 (ja) 2024-02-15
CN119585077A (zh) 2025-03-07
JPWO2024033978A1 (https=) 2024-02-15

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