PL2805791T3 - Sposób i urządzenie do rozpoznawania przerwania cięcia - Google Patents

Sposób i urządzenie do rozpoznawania przerwania cięcia

Info

Publication number
PL2805791T3
PL2805791T3 PL14167119T PL14167119T PL2805791T3 PL 2805791 T3 PL2805791 T3 PL 2805791T3 PL 14167119 T PL14167119 T PL 14167119T PL 14167119 T PL14167119 T PL 14167119T PL 2805791 T3 PL2805791 T3 PL 2805791T3
Authority
PL
Poland
Prior art keywords
detecting
cut section
cut
section
Prior art date
Application number
PL14167119T
Other languages
English (en)
Inventor
Tim Hesse
David Schindhelm
Boris Regaard
Original Assignee
Trumpf Werkzeugmaschinen Gmbh + Co. Kg
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 Trumpf Werkzeugmaschinen Gmbh + Co. Kg filed Critical Trumpf Werkzeugmaschinen Gmbh + Co. Kg
Publication of PL2805791T3 publication Critical patent/PL2805791T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/006—Control circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
    • B23K31/125—Weld quality monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Quality & Reliability (AREA)
  • Laser Beam Processing (AREA)
PL14167119T 2013-05-23 2014-05-06 Sposób i urządzenie do rozpoznawania przerwania cięcia PL2805791T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201310209526 DE102013209526B4 (de) 2013-05-23 2013-05-23 Verfahren, Computerprogrammprodukt und Vorrichtung zum Erkennen eines Schnittabrisses
EP14167119.8A EP2805791B1 (de) 2013-05-23 2014-05-06 Verfahren und Vorrichtung zum Erkennen eines Schnittabrisses

Publications (1)

Publication Number Publication Date
PL2805791T3 true PL2805791T3 (pl) 2019-03-29

Family

ID=50639335

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14167119T PL2805791T3 (pl) 2013-05-23 2014-05-06 Sposób i urządzenie do rozpoznawania przerwania cięcia

Country Status (6)

Country Link
US (1) US9457427B2 (pl)
EP (1) EP2805791B1 (pl)
JP (1) JP5875630B2 (pl)
CN (1) CN104174990B (pl)
DE (1) DE102013209526B4 (pl)
PL (1) PL2805791T3 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3294488B1 (de) 2015-05-13 2020-03-25 Bystronic Laser AG Laserschneidvorrichtung mit einer überwachunganordnung
DE102016208264A1 (de) * 2016-05-13 2017-11-16 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren und Vorrichtung zur Überwachung, insbesondere zur Regelung, eines Schneidprozesses
DE102016219927B4 (de) 2016-10-13 2018-08-30 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Vorrichtung und Verfahren zur Überwachung eines thermischen Schneidprozesses
DE102016220459B3 (de) 2016-10-19 2018-03-29 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren und Maschine zum schneidenden Bearbeiten eines Werkstücks
CN106670652A (zh) * 2016-12-29 2017-05-17 苏州逸美德科技有限公司 一种激光同轴加工装置及方法
DE102017202628B4 (de) 2017-02-17 2022-03-17 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Kodieren eines plattenartigen Werkstücks, Verfahren zum Identifizieren eines plattenartigen Werkstücks, Strahlungsbearbeitungsvorrichtung und Kodiersystem
DE102017219424B4 (de) 2017-10-30 2022-12-08 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Ermitteln einer Sauerstoffreinheit beim Laserbrennschneiden, Verfahren zum Anpassen einer Standard-Schneidgeschwindigkeit sowie Laserbearbeitungsmaschine und Computerprogrammprodukt
DE102018218006A1 (de) * 2018-10-22 2020-04-23 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren und Vorrichtung zur Überwachung eines Schneidprozesses
JP7028820B6 (ja) * 2019-03-18 2023-12-19 ファナック株式会社 ワークを切断するレーザ加工方法
US20230080251A1 (en) * 2020-03-17 2023-03-16 Mitsubishi Electric Corporation Laser machining system
US20230137623A1 (en) * 2020-04-07 2023-05-04 Amada Weld Tech Co., Ltd. Laser processing monitoring device, laser processing monitoring method, and laser processing device
DE102021202350B4 (de) * 2021-03-11 2022-10-06 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Erkennen einer Störung bei einem Bearbeitungsprozess und Bearbeitungsmaschine
CN120659684A (zh) * 2022-10-06 2025-09-16 伍斯特理工学院 自主机器人切割系统

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US5045668A (en) * 1990-04-12 1991-09-03 Armco Inc. Apparatus and method for automatically aligning a welding device for butt welding workpieces
JPH04105780A (ja) * 1990-08-28 1992-04-07 Amada Co Ltd レーザ加工における不良切断検出装置
US5155328A (en) * 1990-08-07 1992-10-13 Amada Company, Limited Device for detecting cutting states in laser beam machining
JPH06142960A (ja) 1992-11-07 1994-05-24 Kitagawa Iron Works Co Ltd レーザ切断方法
JP2720744B2 (ja) 1992-12-28 1998-03-04 三菱電機株式会社 レーザ加工機
US5811055A (en) * 1996-02-06 1998-09-22 Geiger; Michael B. Torch mounted gas scavaging system for manual and robotic welding and cutting torches
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JPH11129083A (ja) * 1997-10-30 1999-05-18 Koike Sanso Kogyo Co Ltd 切断装置
DE19981959D2 (de) * 1998-10-07 2002-06-20 Fraunhofer Ges Forschung Verfahren zur Materialbearbeitung mit Plasma induzierender Hochenergiestrahlung
JP2001138082A (ja) * 1999-11-05 2001-05-22 Amada Co Ltd レーザ切断加工制御方法および装置
KR101074408B1 (ko) * 2004-11-05 2011-10-17 엘지디스플레이 주식회사 펨토초 레이저 발생장치 및 이를 이용한 기판의 절단방법
WO2007049751A1 (ja) * 2005-10-27 2007-05-03 Komatsu Industries Corporation 自動切断装置及び開先加工品の製造方法
EP1886757B1 (en) * 2006-08-07 2009-07-01 LVD Company NV Arrangement and method for the on-line monitoring of the quality of a laser process exerted on a workpiece using a heat detection camera and a tilted mirror
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EP2585248B1 (en) * 2010-06-28 2017-10-18 Precitec GmbH & Co. KG Method for controlling a laser processing operation by means of a reinforcement learning agent and laser material processing head using the same
JP5414645B2 (ja) 2010-09-29 2014-02-12 三菱電機株式会社 レーザ加工装置
DE102011003717A1 (de) 2011-02-07 2012-08-09 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Vorrichtung und Verfahren zur Überwachung und insbesondere zur Regelung eines Laserschneidprozesses

Also Published As

Publication number Publication date
DE102013209526A1 (de) 2014-11-27
EP2805791B1 (de) 2018-09-26
US9457427B2 (en) 2016-10-04
CN104174990A (zh) 2014-12-03
US20140346150A1 (en) 2014-11-27
JP2014226728A (ja) 2014-12-08
JP5875630B2 (ja) 2016-03-02
CN104174990B (zh) 2016-06-15
EP2805791A2 (de) 2014-11-26
EP2805791A3 (de) 2015-11-18
DE102013209526B4 (de) 2015-04-30

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