DE112018003114A5 - DEVICE AND METHOD FOR MACHINING A SURFACE - Google Patents

DEVICE AND METHOD FOR MACHINING A SURFACE Download PDF

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Publication number
DE112018003114A5
DE112018003114A5 DE112018003114.4T DE112018003114T DE112018003114A5 DE 112018003114 A5 DE112018003114 A5 DE 112018003114A5 DE 112018003114 T DE112018003114 T DE 112018003114T DE 112018003114 A5 DE112018003114 A5 DE 112018003114A5
Authority
DE
Germany
Prior art keywords
machining
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.)
Pending
Application number
DE112018003114.4T
Other languages
German (de)
Inventor
Günter Flachenecker
Wolfgang Schade
Thomas Gimpel
Christoph Gerhard
Wolfgang Viöl
Daniel Tasche
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Hawk Hochschule fur Angewandte Wss und Kunst Hildesheim/holzminden/goettingen
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Hochschule fuer Angewandte Wissenschaft und Kunst Hildesheim Holzminden Gottingen
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 Hawk Hochschule fur Angewandte Wss und Kunst Hildesheim/holzminden/goettingen, Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV, Hochschule fuer Angewandte Wissenschaft und Kunst Hildesheim Holzminden Gottingen filed Critical Hawk Hochschule fur Angewandte Wss und Kunst Hildesheim/holzminden/goettingen
Publication of DE112018003114A5 publication Critical patent/DE112018003114A5/en
Pending legal-status Critical Current

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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • B23K26/0624—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1ns or less
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating 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
    • 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
    • B23K26/14—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
    • B23K26/1423—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 the flow carrying an electric current
    • 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
    • B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding
    • B23K26/348—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding in combination with arc heating, e.g. TIG [tungsten inert gas], MIG [metal inert gas] or plasma 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • 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
DE112018003114.4T 2017-06-19 2018-06-15 DEVICE AND METHOD FOR MACHINING A SURFACE Pending DE112018003114A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017210167.9A DE102017210167A1 (en) 2017-06-19 2017-06-19 Device and method for processing a surface
DE102017210167.9 2017-06-19
PCT/EP2018/065985 WO2018234192A1 (en) 2017-06-19 2018-06-15 Device and method for processing a surface

Publications (1)

Publication Number Publication Date
DE112018003114A5 true DE112018003114A5 (en) 2020-03-05

Family

ID=62684794

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102017210167.9A Withdrawn DE102017210167A1 (en) 2017-06-19 2017-06-19 Device and method for processing a surface
DE112018003114.4T Pending DE112018003114A5 (en) 2017-06-19 2018-06-15 DEVICE AND METHOD FOR MACHINING A SURFACE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102017210167.9A Withdrawn DE102017210167A1 (en) 2017-06-19 2017-06-19 Device and method for processing a surface

Country Status (2)

Country Link
DE (2) DE102017210167A1 (en)
WO (1) WO2018234192A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3792323A1 (en) * 2019-09-12 2021-03-17 Braun GmbH Method of gluing metal parts
CN112869209A (en) * 2019-11-29 2021-06-01 西北农林科技大学 Laser cutting device for picked apple stalks

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700989A (en) * 1994-12-30 1997-12-23 Dykhno; Igor S. Combined laser and plasma arc welding torch
US6388227B1 (en) * 1999-07-15 2002-05-14 Plasma Laser Technologies Ltd. Combined laser and plasma-arc processing torch and method
US7297892B2 (en) * 2003-08-14 2007-11-20 Rapt Industries, Inc. Systems and methods for laser-assisted plasma processing
DE102006001891B3 (en) * 2006-01-14 2007-12-20 Fachhochschule Hildesheim/Holzminden/Göttingen Method and device for the treatment of a surface, in particular in order to rid it of impurities
EP2313230A4 (en) * 2008-07-09 2017-03-08 FEI Company Method and apparatus for laser machining
DE102013205684B3 (en) * 2013-03-28 2014-09-04 BLZ Bayerisches Laserzentrum Gemeinnützige Forschungsgesellschaft mbH Device for the arc-based, laser-assisted machining of a workpiece, in particular for its arc welding or cutting

Also Published As

Publication number Publication date
DE102017210167A1 (en) 2018-12-20
WO2018234192A1 (en) 2018-12-27

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANG, DE

Free format text: FORMER OWNERS: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V., 80686 MUENCHEN, DE; HAWK HOCHSCHULE FUER ANGEWANDTE WISSENSCHAFT UND KUNST HILDESHEIM/HOLZMINDEN/GOETTINGEN, 31134 HILDESHEIM, DE

R082 Change of representative

Representative=s name: FRIESE GOEDEN PATENTANWAELTE PARTGMBB, DE