JP2021531992A - 工作機械を監視するための方法、監視デバイス、工作機械およびコンピュータプログラム製品 - Google Patents

工作機械を監視するための方法、監視デバイス、工作機械およびコンピュータプログラム製品 Download PDF

Info

Publication number
JP2021531992A
JP2021531992A JP2021528489A JP2021528489A JP2021531992A JP 2021531992 A JP2021531992 A JP 2021531992A JP 2021528489 A JP2021528489 A JP 2021528489A JP 2021528489 A JP2021528489 A JP 2021528489A JP 2021531992 A JP2021531992 A JP 2021531992A
Authority
JP
Japan
Prior art keywords
curve
tool
machining
target value
motion
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.)
Withdrawn
Application number
JP2021528489A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020021044A5 (https=
JP2021531992A5 (https=
Inventor
ミカエル ツヴェルガー
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JP2021531992A publication Critical patent/JP2021531992A/ja
Publication of JPWO2020021044A5 publication Critical patent/JPWO2020021044A5/ja
Publication of JP2021531992A5 publication Critical patent/JP2021531992A5/ja
Withdrawn legal-status Critical Current

Links

Images

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
    • G05B19/4062—Monitoring servoloop, e.g. overload of servomotor, loss of feedback or reference
    • 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
    • G05B2219/37214—Detect failed machine component, machine performance degradation
    • 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
    • G05B2219/37234—Monitor tool before, after and during machining
    • 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
    • G05B2219/37391—Null, initial load, no load torque detection or other parameter at no 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
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42311—Store working torque profiles as function of time, position, compare with real torque
    • 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
    • G05B2219/50197—Signature analysis, store working conditions, compare with actual

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP2021528489A 2018-07-25 2019-07-25 工作機械を監視するための方法、監視デバイス、工作機械およびコンピュータプログラム製品 Withdrawn JP2021531992A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018118001.2 2018-07-25
DE102018118001.2A DE102018118001A1 (de) 2018-07-25 2018-07-25 Verfahren zur Überwachung einer Werkzeugmaschine, Überwachungsvorrichtung und Computerprogrammprodukt
PCT/EP2019/070124 WO2020021044A1 (de) 2018-07-25 2019-07-25 Verfahren zur überwachung einer werkzeugmaschine, überwachungsvorrichtung, werkzeugmaschine und computerprogrammprodukt

Publications (3)

Publication Number Publication Date
JP2021531992A true JP2021531992A (ja) 2021-11-25
JPWO2020021044A5 JPWO2020021044A5 (https=) 2022-08-01
JP2021531992A5 JP2021531992A5 (https=) 2022-08-01

Family

ID=67539475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021528489A Withdrawn JP2021531992A (ja) 2018-07-25 2019-07-25 工作機械を監視するための方法、監視デバイス、工作機械およびコンピュータプログラム製品

Country Status (6)

Country Link
EP (1) EP3827317A1 (https=)
JP (1) JP2021531992A (https=)
CN (1) CN112602027A (https=)
BR (1) BR112021001264A2 (https=)
DE (1) DE102018118001A1 (https=)
WO (1) WO2020021044A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021192071A1 (ja) * 2020-03-25 2021-09-30 株式会社Ｆｕｊｉ ワーク加工装置
DE102020205088A1 (de) 2020-04-22 2021-10-28 Volkswagen Aktiengesellschaft Verfahren und Auswertesystem zur Überwachung eines Werkzeugverschleißes von Werkzeugkomponenten bei zerspanenden Fertigungsanlagen
JP7393545B2 (ja) * 2020-05-30 2023-12-06 株式会社Fuji ワーク加工装置
JP7120476B1 (ja) * 2021-05-13 2022-08-17 住友電気工業株式会社 加工条件管理システム、加工制御装置、加工システム、および加工プログラム
DE102021132300B3 (de) 2021-12-08 2023-04-27 Röders Gmbh Verfahren zum Betreiben einer Werkzeugmaschine mit Achsüberwachung und Werkzeugmaschine eingerichtet zur Durchführung des Verfahrens
SE546876C2 (en) * 2023-02-07 2025-03-04 Atlas Copco Ind Technique Ab Control device and method for setting upper and lower limit curves for one or more tools arranged to apply fasteners
CN116880356A (zh) * 2023-06-30 2023-10-13 中国科学院信息工程研究所 数控机床加工状态监测方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741973A1 (de) * 1987-12-11 1989-06-22 Voith Gmbh J M Verfahren zum ueberwachen des arbeitsablaufes einer werkzeugmaschine
DE4238338A1 (de) * 1992-11-13 1994-05-19 Heller Geb Gmbh Maschf Überwachungseinrichtung für Werkzeuge einer Bearbeitungsmaschine
JPH07132440A (ja) * 1993-11-02 1995-05-23 Fanuc Ltd 加工負荷監視方式
US5857166A (en) * 1996-08-30 1999-01-05 Kim; Nam H. Tool monitoring apparatus
EP1122014B1 (en) * 2000-01-31 2008-05-14 Yoshiaki Kakino Tapping apparatus and method
DE10029965B4 (de) * 2000-06-26 2007-04-26 Kluft, Werner, Dr.-Ing. Verfahren und Vorrichtung zur präzisen, berührungslosen Belastungsmessung einer rotierenden Spindel zum Zwecke der Werkzeugüberwachung
DE10259887A1 (de) * 2002-12-20 2004-07-15 Robert Bosch Gmbh Verfahren zur Bearbeitung eines Werkstücks mit einer geregelten Werkzeugmaschine
DE102004055382B4 (de) * 2004-11-17 2009-10-22 Comara Kg Verfahren zur Optimierung der Standzeiten von zum Drehen dienenden Bearbeitungswerkzeugen insbesondere CNC-gesteuerter Werkzeugmaschinen
KR101343403B1 (ko) * 2013-08-14 2013-12-20 (주)한국툴모니터링 공작기계 운전시의 이상 검출방법
DE102016114631B4 (de) 2016-08-08 2023-10-26 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Verfahren und Computerprogrammprodukt zur Erzeugung von Gewinden in Bauteilen
FR3058342B1 (fr) * 2016-11-04 2021-01-01 Seti Tec Procede de percage comprenant une mesure de trainee(s), et dispositif de percage correspondant

Also Published As

Publication number Publication date
DE102018118001A1 (de) 2020-01-30
BR112021001264A2 (pt) 2021-04-20
EP3827317A1 (de) 2021-06-02
WO2020021044A1 (de) 2020-01-30
CN112602027A (zh) 2021-04-02

Similar Documents

Publication Publication Date Title
JP2021531992A (ja) 工作機械を監視するための方法、監視デバイス、工作機械およびコンピュータプログラム製品
TWI846842B (zh) 用於當連續創成磨削時自動化製程監控方法
US20140114462A1 (en) Chatter vibration suppressing method and machine tool
US9651936B2 (en) Machining method
JPH09300176A (ja) 切削加工装置およびその異常検出方法
JP2009544482A (ja) 複合加工の方法及び装置
JPH07195256A (ja) 制御装置及びそれが用いられる工作機械並びにトルク測定器及び工具折損検出装置
JP4919999B2 (ja) 工具寿命検出方法および工具寿命検出装置
JP2021531992A5 (https=)
Yusoff et al. The role of tool geometry in process damped milling
JP7109318B2 (ja) 工作機械および工具異常判定方法
US8532813B2 (en) Method of controlling thread cutting
Ritou et al. A new versatile in-process monitoring system for milling
JP2017064860A (ja) 加工異常監視方法およびその機能を備えたｎｃ工作機械
KR100548874B1 (ko) 공구의 날 빠짐 검지기능을 갖는 수치제어장치
JP2018043317A (ja) 工作機械
JP7266596B2 (ja) ギア切削方法およびギア切削機
CN101322084B (zh) 用于确定机器元件维护间隔期的方法和控制装置
JP2022529951A (ja) 歯部の製作または機械加工のための方法
CN113927368A (zh) 基于切削力系数曲线拐点识别的微铣刀刃口磨损监测方法
JP6490520B2 (ja) モータ駆動制御装置およびこれを備えた工作機械
CN107160222A (zh) 刀具更换装置
JP6754722B2 (ja) 情報測定装置
JP2014061567A (ja) 工作機械
Matsui et al. Investigation of internal thread cutting phenomena in three axes by controlling helical interpolate motion considering tool position information from Servo-Drive

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220722

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220722

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20230623

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20230623