BR112017000419A2 - sistemas de distribuição de gás e de soldadura e processo para soldar peça de trabalho - Google Patents

sistemas de distribuição de gás e de soldadura e processo para soldar peça de trabalho

Info

Publication number
BR112017000419A2
BR112017000419A2 BR112017000419A BR112017000419A BR112017000419A2 BR 112017000419 A2 BR112017000419 A2 BR 112017000419A2 BR 112017000419 A BR112017000419 A BR 112017000419A BR 112017000419 A BR112017000419 A BR 112017000419A BR 112017000419 A2 BR112017000419 A2 BR 112017000419A2
Authority
BR
Brazil
Prior art keywords
shielding gas
welding
flow rate
workpiece
valve
Prior art date
Application number
BR112017000419A
Other languages
English (en)
Inventor
Maximiuk Mike
Dupon Mitchel
James NACEY Timothy
Original Assignee
Kuka Robotics Corp
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 Kuka Robotics Corp filed Critical Kuka Robotics Corp
Publication of BR112017000419A2 publication Critical patent/BR112017000419A2/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
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas
    • 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
    • B23K10/02—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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
    • B23K31/125—Weld quality monitoring
    • 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
    • B23K9/00—Arc welding 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
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0953—Monitoring or automatic control of welding parameters using computing 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
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/126—Controlling the spatial relationship between the work and the gas torch
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/164—Arc welding or cutting making use of shielding gas making use of a moving fluid
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Arc Welding In General (AREA)

Abstract

um sistema de distribuição de gás (10) fornece um gás de proteção a partir de uma fonte (16) através de uma ou mais mangueiras a uma tocha (12) que tem um bocal (18) durante a soldadura de uma peça de trabalho (25). um controlador do gás de proteção (56) inclui uma entrada (62), uma saída (64) e pelo menos uma válvula (60) entre a entrada (62) e a saída (64). a válvula (60) opera em resposta a um ponto de ajuste mínimo predeterminado do fluxo do gás de proteção. o controlador do gás de proteção (56) opera a válvula (60) antes ou depois de uma soldadura (32) para alterar o fluxo do gás de proteção de acordo com o ponto de ajuste mínimo predeterminado do fluxo do gás de proteção. um método de soldadura inclui predeterminar uma velocidade de fluxo do gás de proteção, predeterminar outra velocidade de fluxo do gás, distribuir o gás na primeira velocidade de fluxo próximo de um primeiro conjunto de soldaduras (26) durante a soldadura e distribuir o gás de proteção na segunda velocidade de fluxo, diferente da primeira velocidade de fluxo, durante a solda de outra soldadura (32) na peça de trabalho (25).
BR112017000419A 2014-07-07 2015-07-07 sistemas de distribuição de gás e de soldadura e processo para soldar peça de trabalho BR112017000419A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462021358P 2014-07-07 2014-07-07
PCT/US2015/039357 WO2016007497A1 (en) 2014-07-07 2015-07-07 Gas systems and methods of welding

Publications (1)

Publication Number Publication Date
BR112017000419A2 true BR112017000419A2 (pt) 2018-01-23

Family

ID=53758520

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000419A BR112017000419A2 (pt) 2014-07-07 2015-07-07 sistemas de distribuição de gás e de soldadura e processo para soldar peça de trabalho

Country Status (8)

Country Link
US (1) US10150175B2 (pt)
EP (1) EP3166742A1 (pt)
JP (1) JP2017524541A (pt)
CN (1) CN106794542B (pt)
BR (1) BR112017000419A2 (pt)
CA (1) CA2956434A1 (pt)
MX (1) MX2017000382A (pt)
WO (1) WO2016007497A1 (pt)

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Also Published As

Publication number Publication date
CN106794542B (zh) 2019-09-24
EP3166742A1 (en) 2017-05-17
CN106794542A (zh) 2017-05-31
WO2016007497A1 (en) 2016-01-14
JP2017524541A (ja) 2017-08-31
CA2956434A1 (en) 2016-01-14
US10150175B2 (en) 2018-12-11
MX2017000382A (es) 2017-08-21
US20160001391A1 (en) 2016-01-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements