JPWO2021261418A1 - - Google Patents

Info

Publication number
JPWO2021261418A1
JPWO2021261418A1 JP2022531958A JP2022531958A JPWO2021261418A1 JP WO2021261418 A1 JPWO2021261418 A1 JP WO2021261418A1 JP 2022531958 A JP2022531958 A JP 2022531958A JP 2022531958 A JP2022531958 A JP 2022531958A JP WO2021261418 A1 JPWO2021261418 A1 JP WO2021261418A1
Authority
JP
Japan
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
JP2022531958A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2021261418A1 publication Critical patent/JPWO2021261418A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/001—Devices for detecting or indicating failure of drills
    • 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
    • B23Q17/0961—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 power, current or torque of a motor
    • 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
    • B23Q17/0995—Tool life management
    • 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
    • G05B2219/37252—Life of tool, service life, decay, wear estimation
    • 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
    • G05B2219/37514—Detect normality, novelty in time series for online monitoring
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50185—Monitoring, detect failures, control of efficiency of machine, tool life
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50203—Tool, monitor condition tool
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Numerical Control (AREA)
JP2022531958A 2020-06-24 2021-06-21 Pending JPWO2021261418A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020109100 2020-06-24
PCT/JP2021/023312 WO2021261418A1 (ja) 2020-06-24 2021-06-21 工具診断装置、および工具診断方法

Publications (1)

Publication Number Publication Date
JPWO2021261418A1 true JPWO2021261418A1 (https=) 2021-12-30

Family

ID=79281387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022531958A Pending JPWO2021261418A1 (https=) 2020-06-24 2021-06-21

Country Status (5)

Country Link
US (1) US20230305520A1 (https=)
JP (1) JPWO2021261418A1 (https=)
CN (1) CN115768577A (https=)
DE (1) DE112021003337T5 (https=)
WO (1) WO2021261418A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4541507A4 (en) * 2022-06-16 2025-08-13 Sumitomo Electric Industries Anomaly detection system, anomaly detection device, anomaly detection method and computer program
CN119589493B (zh) * 2024-11-14 2025-12-02 中航西安飞机工业集团股份有限公司 一种钛合金航空结构件粗加工刀具磨损自适应监测方法

Citations (9)

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JP2008097128A (ja) * 2006-10-06 2008-04-24 Cimx Kk 管理装置、解析装置、及びプログラム
JP2010250384A (ja) * 2009-04-10 2010-11-04 Omron Corp 監視装置、監視装置の制御方法、および制御プログラム
JP2011118840A (ja) * 2009-12-07 2011-06-16 Fanuc Ltd モータ負荷トルク測定機能を有する数値制御装置
JP4919999B2 (ja) * 2008-03-24 2012-04-18 三菱電機株式会社 工具寿命検出方法および工具寿命検出装置
JP5089618B2 (ja) * 2009-01-13 2012-12-05 三菱電機株式会社 工具寿命検出方法及び工具寿命検出装置
WO2013108435A1 (ja) * 2012-01-19 2013-07-25 富士機械製造株式会社 工具異常判別システム
JP2018097494A (ja) * 2016-12-09 2018-06-21 Dmg森精機株式会社 情報処理方法、情報処理システム、および情報処理装置
JP2018103284A (ja) * 2016-12-22 2018-07-05 ファナック株式会社 工具寿命推定装置
JP2020067776A (ja) * 2018-10-23 2020-04-30 オークマ株式会社 工作機械の異常診断システム、異常診断方法、異常診断プログラム

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US4228514A (en) * 1979-04-16 1980-10-14 Bell Telephone Laboratories, Incorporated Method and system for determining the wear of a drill bit in real time
US4471444A (en) * 1982-04-02 1984-09-11 The United States Of America As Represented By The Secretary Of Commerce Rotating tool wear monitoring apparatus
US5197018A (en) * 1991-03-26 1993-03-23 Texas Instruments Incorporated Apparatus and method for drill wear prediction
US5251144A (en) * 1991-04-18 1993-10-05 Texas Instruments Incorporated System and method utilizing a real time expert system for tool life prediction and tool wear diagnosis
JP3095881B2 (ja) * 1992-05-27 2000-10-10 オークマ株式会社 工具寿命予知装置
JPH0751998A (ja) 1993-08-09 1995-02-28 Fanuc Ltd 工具の寿命推定方法
US5940787A (en) * 1993-12-10 1999-08-17 U.S. Tech Corporation Apparatuses and methods of monitoring the condition of tools and workpieces
JP3883485B2 (ja) * 2002-10-08 2007-02-21 ファナック株式会社 工具折損あるいは予知検出装置
GB0229459D0 (en) * 2002-12-19 2003-01-22 Renishaw Plc Tool analysis device and method
GB0709420D0 (en) * 2007-05-17 2007-06-27 Rolls Royce Plc Machining process monitor
US20090129882A1 (en) * 2007-11-15 2009-05-21 D4D Technologies, Llc Methods, Systems, and Devices for Monitoring Tools in a Dental Milling Machine
JP6340236B2 (ja) * 2014-04-15 2018-06-06 三菱重工工作機械株式会社 工作機械の診断方法及びシステム
US20160349737A1 (en) * 2015-05-29 2016-12-01 Chun-Tai Yen Manufacturing efficiency optimization platform and tool condition monitoring and prediction method
JP6156566B2 (ja) * 2015-12-25 2017-07-05 株式会社リコー 診断装置、診断方法、プログラムおよび診断システム
JP6571704B2 (ja) * 2017-02-13 2019-09-04 ファナック株式会社 診断用データ取得システム、診断用システム、及び診断用データ取得プログラム
WO2019031683A1 (ko) * 2017-08-11 2019-02-14 (주)아이티공간 구동부의 정밀 예지 보전방법
JP6987030B2 (ja) * 2018-07-18 2021-12-22 株式会社日立製作所 システム及び工作機械の異常又は加工作業に関する分析方法
JP6933630B2 (ja) * 2018-12-06 2021-09-08 ファナック株式会社 処理時間監視装置
CN110561193B (zh) * 2019-09-18 2020-09-29 杭州友机技术有限公司 一种基于特征融合的刀具磨损评估及监控的方法与系统
EP3893066A1 (de) * 2020-04-09 2021-10-13 Siemens Aktiengesellschaft Verfahren und vorrichtung zum betrieb einer maschine mit einem werkzeug

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008097128A (ja) * 2006-10-06 2008-04-24 Cimx Kk 管理装置、解析装置、及びプログラム
JP4919999B2 (ja) * 2008-03-24 2012-04-18 三菱電機株式会社 工具寿命検出方法および工具寿命検出装置
JP5089618B2 (ja) * 2009-01-13 2012-12-05 三菱電機株式会社 工具寿命検出方法及び工具寿命検出装置
JP2010250384A (ja) * 2009-04-10 2010-11-04 Omron Corp 監視装置、監視装置の制御方法、および制御プログラム
JP2011118840A (ja) * 2009-12-07 2011-06-16 Fanuc Ltd モータ負荷トルク測定機能を有する数値制御装置
WO2013108435A1 (ja) * 2012-01-19 2013-07-25 富士機械製造株式会社 工具異常判別システム
JP2018097494A (ja) * 2016-12-09 2018-06-21 Dmg森精機株式会社 情報処理方法、情報処理システム、および情報処理装置
JP2018103284A (ja) * 2016-12-22 2018-07-05 ファナック株式会社 工具寿命推定装置
JP2020067776A (ja) * 2018-10-23 2020-04-30 オークマ株式会社 工作機械の異常診断システム、異常診断方法、異常診断プログラム

Also Published As

Publication number Publication date
DE112021003337T5 (de) 2023-04-06
WO2021261418A1 (ja) 2021-12-30
CN115768577A (zh) 2023-03-07
US20230305520A1 (en) 2023-09-28

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