CN111069787B - 用于加工工件的方法和加工机 - Google Patents

用于加工工件的方法和加工机 Download PDF

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Publication number
CN111069787B
CN111069787B CN201910993011.7A CN201910993011A CN111069787B CN 111069787 B CN111069787 B CN 111069787B CN 201910993011 A CN201910993011 A CN 201910993011A CN 111069787 B CN111069787 B CN 111069787B
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China
Prior art keywords
workpiece
processing
machining
relative
movement path
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CN201910993011.7A
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English (en)
Chinese (zh)
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CN111069787A (zh
Inventor
B·雷加德
M·黑克尔
M·朔贝尔
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Trumpf European Ag
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Trumpf European Ag
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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
    • B23K26/36—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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
    • 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
    • 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
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/044—Seam tracking
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
    • 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
    • B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
    • B23K37/0235—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member forming part of a portal
    • 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—Programme-control systems
    • G05B19/02—Programme-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 programme data in numerical form
    • G05B19/402—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 programme data in numerical form characterised by control arrangements for positioning, e.g. centring a tool relative to a hole in the workpiece, additional detection means to correct position
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45041—Laser cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Laser Beam Processing (AREA)
CN201910993011.7A 2018-10-19 2019-10-18 用于加工工件的方法和加工机 Active CN111069787B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018217940.9A DE102018217940A1 (de) 2018-10-19 2018-10-19 Verfahren und Bearbeitungsmaschine zum Bearbeiten eines Werkstücks
DE102018217940.9 2018-10-19

Publications (2)

Publication Number Publication Date
CN111069787A CN111069787A (zh) 2020-04-28
CN111069787B true CN111069787B (zh) 2024-04-02

Family

ID=70310452

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Application Number Title Priority Date Filing Date
CN201910993011.7A Active CN111069787B (zh) 2018-10-19 2019-10-18 用于加工工件的方法和加工机

Country Status (2)

Country Link
CN (1) CN111069787B (de)
DE (1) DE102018217940A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220063018A1 (en) * 2020-08-27 2022-03-03 Dm3D Technology, Llc Vision-based rotary part offset correction for weld toolpathing
EP4145233A1 (de) 2021-09-03 2023-03-08 Bystronic Laser AG Konturtreuebestimmung für eine laserschneidmaschine
CN114515795B (zh) * 2022-01-28 2024-01-23 香港生产力促进局 一种基于视觉误差补偿的激光辅助校正方法及装置
EP4249160A1 (de) 2022-03-24 2023-09-27 Bystronic Laser AG Bestimmung von konturabweichungen zur steuerung einer laserschneidmaschine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239207A (ja) * 1988-07-28 1990-02-08 Fanuc Ltd ロボット動作特性の改良機能を備えたロボット制御装置
DE102004001168A1 (de) * 2004-01-07 2005-08-04 Daimlerchrysler Ag Verfahren und Vorrichtung zur Nahtführung beim Laserschweissen
DE102006017629A1 (de) * 2006-02-22 2007-08-30 Lpkf Laser & Electronics Ag Verfahren und Vorrichtung zur Laserbearbeitung
CN102294499A (zh) * 2011-07-19 2011-12-28 深圳市大族激光科技股份有限公司 一种pcb板钻机的钻孔加工方法
JP2012240142A (ja) * 2011-05-17 2012-12-10 Fanuc Ltd 学習制御機能を備えたスポット溶接ロボット
DE102012018003A1 (de) * 2012-09-12 2014-03-13 Volkswagen Aktiengesellschaft Beschneiden eines Formteils mittels eines Energiestrahls
EP2886239A1 (de) * 2013-12-23 2015-06-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Überwachung und Regelung der Bearbeitungsbahn bei einem Laser-Fügeprozess
CN106573338A (zh) * 2014-09-15 2017-04-19 黑鸟机械人***有限责任公司 借助传感器‑扫描装置进行远程激光加工的装置
CN106965171A (zh) * 2016-01-14 2017-07-21 发那科株式会社 具备学习功能的机器人装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005022095B4 (de) * 2005-05-12 2007-07-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Bestimmung einer lateralen Relativbewegung zwischen einem Bearbeitungskopf und einem Werkstück
DE102006049627A1 (de) 2006-10-20 2008-04-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Feinpositionierung eines Werkzeugs mit einer Handhabungseinrichtung
CH702451A1 (de) * 2009-12-17 2011-06-30 Micromachining Ag Verfahren zum Trennen einer Materialschicht mittels eines Schneidstrahls.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239207A (ja) * 1988-07-28 1990-02-08 Fanuc Ltd ロボット動作特性の改良機能を備えたロボット制御装置
DE102004001168A1 (de) * 2004-01-07 2005-08-04 Daimlerchrysler Ag Verfahren und Vorrichtung zur Nahtführung beim Laserschweissen
DE102006017629A1 (de) * 2006-02-22 2007-08-30 Lpkf Laser & Electronics Ag Verfahren und Vorrichtung zur Laserbearbeitung
JP2012240142A (ja) * 2011-05-17 2012-12-10 Fanuc Ltd 学習制御機能を備えたスポット溶接ロボット
CN102294499A (zh) * 2011-07-19 2011-12-28 深圳市大族激光科技股份有限公司 一种pcb板钻机的钻孔加工方法
DE102012018003A1 (de) * 2012-09-12 2014-03-13 Volkswagen Aktiengesellschaft Beschneiden eines Formteils mittels eines Energiestrahls
EP2886239A1 (de) * 2013-12-23 2015-06-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Überwachung und Regelung der Bearbeitungsbahn bei einem Laser-Fügeprozess
CN106573338A (zh) * 2014-09-15 2017-04-19 黑鸟机械人***有限责任公司 借助传感器‑扫描装置进行远程激光加工的装置
CN106965171A (zh) * 2016-01-14 2017-07-21 发那科株式会社 具备学习功能的机器人装置

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DE102018217940A1 (de) 2020-04-23
CN111069787A (zh) 2020-04-28

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