BR112015008781A2 - pistola de soldagem a laser manobrável com a mão - Google Patents

pistola de soldagem a laser manobrável com a mão

Info

Publication number
BR112015008781A2
BR112015008781A2 BR112015008781A BR112015008781A BR112015008781A2 BR 112015008781 A2 BR112015008781 A2 BR 112015008781A2 BR 112015008781 A BR112015008781 A BR 112015008781A BR 112015008781 A BR112015008781 A BR 112015008781A BR 112015008781 A2 BR112015008781 A2 BR 112015008781A2
Authority
BR
Brazil
Prior art keywords
optical head
tunnel
stream
welding gun
laser welding
Prior art date
Application number
BR112015008781A
Other languages
English (en)
Other versions
BR112015008781B1 (pt
Inventor
Michalzik Andreas
Abramov Andrey
Starovoytov Anton
Fuchs Artjom
Scherbakov Eugene
Mamerow Holger
schramm Ingo
Fomin Valentin
Gapontsev Valentin
Original Assignee
Ipg Photonics Corp
Volkswagen Ag
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 Ipg Photonics Corp, Volkswagen Ag filed Critical Ipg Photonics Corp
Publication of BR112015008781A2 publication Critical patent/BR112015008781A2/pt
Publication of BR112015008781B1 publication Critical patent/BR112015008781B1/pt

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
    • B23K26/0096—Portable laser equipment, e.g. hand-held laser apparatus
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/22—Spot 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/705—Beam measuring device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

resumo pistola de soldagem a laser manobrável com a mão uma pistola de soldagem a laser deslocável com a mão está configurada com uma coluna de suporte alongado que se prolonga ao longo de um eixo longitudinal e feito de material leve. uma placa de suporte é desprezível montado na coluna de suporte, enquanto os mesmos uma cabeça óptica axial, que é fornecida com óptica. a óptica é configurada para direcionar um feixe de laser ao longo de um caminho no sentido de uma zona de soldagem por meio de uma janela de proteção da cabeça óptica. a pistola de soldagem a laser ainda está estruturada com um primeiro braço montado na placa de suporte e que se estende ao longo de um eixo longitudinal da pistola diametralmente oposta à cabeça óptica. a superfície interna do braço deslocável tem uma superfície interior definindo um túnel que se encontra alinhado com a cabeça óptica e axialmente atravessado pelo feixe a laser, uma primeira corrente de fluxo axial do meio gasoso pressurizado, e uma segunda corrente que flui axialmente do meio gasoso. a segunda corrente, que entra no túnel a uma pressão mais baixa do que aquela da primeira corrente em resposta a um gradiente de pressão gerado na coluna, não gerar vórtices dentro da coluna. o primeiro e segundo fluxos de saída, através da extremidade a jusante do túnel, junto à zona de soldagem. à medida que os rios correm para fora, eles carregam os detritos de solda fluindo dentro do túnel para a cabeça óptica.
BR112015008781-7A 2012-10-19 2013-10-21 Pistola de solda a laser manobrável à mão e método de solda BR112015008781B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261716455P 2012-10-19 2012-10-19
US61/716,455 2012-10-19
PCT/US2013/065924 WO2014063151A1 (en) 2012-10-19 2013-10-21 Hand maneuverable laser welding gun

Publications (2)

Publication Number Publication Date
BR112015008781A2 true BR112015008781A2 (pt) 2017-07-04
BR112015008781B1 BR112015008781B1 (pt) 2019-10-08

Family

ID=50488820

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015008781-7A BR112015008781B1 (pt) 2012-10-19 2013-10-21 Pistola de solda a laser manobrável à mão e método de solda

Country Status (14)

Country Link
US (1) US10293432B2 (pt)
EP (2) EP3357628B1 (pt)
JP (1) JP6356135B2 (pt)
KR (1) KR102102807B1 (pt)
CN (1) CN105102176B (pt)
AU (1) AU2013330964B2 (pt)
BR (1) BR112015008781B1 (pt)
CA (1) CA2888698C (pt)
ES (1) ES2647899T3 (pt)
IN (1) IN2015DN03325A (pt)
MX (2) MX2019010403A (pt)
MY (2) MY202462A (pt)
RU (1) RU2651518C2 (pt)
WO (1) WO2014063151A1 (pt)

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CN106735932A (zh) * 2016-12-19 2017-05-31 重庆华瑞玻璃有限公司 一种门窗玻璃应急切割器
KR102335329B1 (ko) * 2017-03-07 2021-12-03 현대자동차 주식회사 레이저 용접장치
JP6659746B2 (ja) 2018-02-16 2020-03-04 ファナック株式会社 保護ウインドの汚れを抑制するレーザ加工ヘッド
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CN111822863A (zh) * 2019-04-16 2020-10-27 北京隆庆智能激光装备有限公司 一种带自动定位双头角焊缝复合焊接装置
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Also Published As

Publication number Publication date
EP2908979B1 (en) 2017-08-09
AU2013330964A1 (en) 2015-05-07
RU2015115126A (ru) 2016-12-10
CA2888698C (en) 2020-07-14
CA2888698A1 (en) 2014-04-24
US20150266130A1 (en) 2015-09-24
CN105102176B (zh) 2018-02-06
IN2015DN03325A (pt) 2015-10-09
EP3357628B1 (en) 2021-07-21
EP2908979A1 (en) 2015-08-26
US10293432B2 (en) 2019-05-21
MY176028A (en) 2020-07-22
EP3357628A1 (en) 2018-08-08
MX369363B (es) 2019-11-06
CN105102176A (zh) 2015-11-25
EP2908979A4 (en) 2016-07-27
MY202462A (en) 2024-04-30
JP6356135B2 (ja) 2018-07-11
KR20150105298A (ko) 2015-09-16
JP2016500026A (ja) 2016-01-07
MX2015004921A (es) 2016-04-04
ES2647899T3 (es) 2017-12-27
MX2019010403A (es) 2019-11-21
WO2014063151A1 (en) 2014-04-24
KR102102807B1 (ko) 2020-04-22
AU2013330964B2 (en) 2017-09-07
RU2651518C2 (ru) 2018-04-19
BR112015008781B1 (pt) 2019-10-08

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: IPG PHOTONICS CORPORATION (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/10/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/10/2013, OBSERVADAS AS CONDICOES LEGAIS