IT1137086B - Procedimento per misurare e comandare la velocita' di avanzamento di saldatrici automatiche - Google Patents

Procedimento per misurare e comandare la velocita' di avanzamento di saldatrici automatiche

Info

Publication number
IT1137086B
IT1137086B IT22239/81A IT2223981A IT1137086B IT 1137086 B IT1137086 B IT 1137086B IT 22239/81 A IT22239/81 A IT 22239/81A IT 2223981 A IT2223981 A IT 2223981A IT 1137086 B IT1137086 B IT 1137086B
Authority
IT
Italy
Prior art keywords
commanding
procedure
measuring
forward speed
automatic welding
Prior art date
Application number
IT22239/81A
Other languages
English (en)
Other versions
IT8122239A0 (it
Inventor
Franz Ruter
Original Assignee
Maschf Augsburg Nuernberg 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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of IT8122239A0 publication Critical patent/IT8122239A0/it
Application granted granted Critical
Publication of IT1137086B publication Critical patent/IT1137086B/it

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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/486—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by photo-electric detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Laser Beam Processing (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
IT22239/81A 1980-06-10 1981-06-10 Procedimento per misurare e comandare la velocita' di avanzamento di saldatrici automatiche IT1137086B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3021659A DE3021659C2 (de) 1980-06-10 1980-06-10 Verfahren zur Messung und Steuerung der Vorschubgeschwindigkeit von Schweißautomaten

Publications (2)

Publication Number Publication Date
IT8122239A0 IT8122239A0 (it) 1981-06-10
IT1137086B true IT1137086B (it) 1986-09-03

Family

ID=6104212

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22239/81A IT1137086B (it) 1980-06-10 1981-06-10 Procedimento per misurare e comandare la velocita' di avanzamento di saldatrici automatiche

Country Status (8)

Country Link
US (1) US4426565A (it)
BR (1) BR8103647A (it)
DE (1) DE3021659C2 (it)
ES (1) ES502625A0 (it)
FR (1) FR2483823A1 (it)
GB (1) GB2077910B (it)
IT (1) IT1137086B (it)
SE (1) SE8103597L (it)

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US4482798A (en) * 1982-11-15 1984-11-13 The Budd Company Automatic electric welding system for maintaining uniform heat in a welding operation
US4577499A (en) * 1982-11-18 1986-03-25 Cyclomatic Industries, Inc. Slope-speed sensor for seam welding apparatus
JPS59176916U (ja) * 1983-04-13 1984-11-27 アルプス電気株式会社 ロ−タリエンコ−ダ
DE3344013C2 (de) * 1983-12-06 1985-12-05 Messer Griesheim Gmbh, 6000 Frankfurt Vorschubvorrichtung zur Föderung von Elektroden zum Schweißen und Schneiden
US4659904A (en) * 1985-07-01 1987-04-21 High Steel Structures, Inc. Shut-down control device for welding carriage and method
DE3618250A1 (de) * 1986-05-30 1987-12-03 Gutehoffnungshuette Man Vorrichtung zur messung der schweissvorschubgeschwindigkeit
US5348212A (en) * 1992-10-06 1994-09-20 Commonwelth Edison Welding method for rotatable shafts
US5464957A (en) * 1993-01-27 1995-11-07 The Babcock & Wilcox Company Manual arc welding speed pacer
US5399836A (en) * 1993-12-22 1995-03-21 Westinghouse Electric Corporation Welding apparatus and method for buttering an end face surrounding a circular opening in a work-piece
CA2265297C (en) * 1998-03-31 2002-10-29 Illinois Tool Works Inc. Method and apparatus for welding
US20070164077A1 (en) * 2005-02-22 2007-07-19 Rosendo Pulido Weld nut part detector for welding applications
US11247300B2 (en) * 2012-01-25 2022-02-15 Ttx Company Fixture for use in semi-automatic reconditioning process of a railcar articulated connector
US9573215B2 (en) * 2012-02-10 2017-02-21 Illinois Tool Works Inc. Sound-based weld travel speed sensing system and method
US10040143B2 (en) 2012-12-12 2018-08-07 Illinois Tool Works Inc. Dabbing pulsed welding system and method
US10906114B2 (en) 2012-12-21 2021-02-02 Illinois Tool Works Inc. System for arc welding with enhanced metal deposition
US9950383B2 (en) 2013-02-05 2018-04-24 Illinois Tool Works Inc. Welding wire preheating system and method
US10835983B2 (en) 2013-03-14 2020-11-17 Illinois Tool Works Inc. Electrode negative pulse welding system and method
US11045891B2 (en) 2013-06-13 2021-06-29 Illinois Tool Works Inc. Systems and methods for anomalous cathode event control
US10828728B2 (en) 2013-09-26 2020-11-10 Illinois Tool Works Inc. Hotwire deposition material processing system and method
US11154946B2 (en) 2014-06-30 2021-10-26 Illinois Tool Works Inc. Systems and methods for the control of welding parameters
US11198189B2 (en) 2014-09-17 2021-12-14 Illinois Tool Works Inc. Electrode negative pulse welding system and method
US11478870B2 (en) 2014-11-26 2022-10-25 Illinois Tool Works Inc. Dabbing pulsed welding system and method
US10189106B2 (en) 2014-12-11 2019-01-29 Illinois Tool Works Inc. Reduced energy welding system and method
US11370050B2 (en) 2015-03-31 2022-06-28 Illinois Tool Works Inc. Controlled short circuit welding system and method
US11285559B2 (en) 2015-11-30 2022-03-29 Illinois Tool Works Inc. Welding system and method for shielded welding wires
US10610946B2 (en) 2015-12-07 2020-04-07 Illinois Tool Works, Inc. Systems and methods for automated root pass welding
US10675699B2 (en) 2015-12-10 2020-06-09 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
US10766092B2 (en) 2017-04-18 2020-09-08 Illinois Tool Works Inc. Systems, methods, and apparatus to provide preheat voltage feedback loss protection
US10870164B2 (en) 2017-05-16 2020-12-22 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
WO2018227195A1 (en) 2017-06-09 2018-12-13 Illinois Tool Works Inc. Welding torch with a first contact tip to preheat welding wire and a second contact tip
WO2018227194A1 (en) 2017-06-09 2018-12-13 Illinois Tool Works Inc. Welding assembly for a welding torch, with two contact tips and a cooling body to cool and conduct current
WO2018227196A1 (en) 2017-06-09 2018-12-13 Illinois Tool Works Inc. Welding torch, with two contact tips and a plurality of liquid cooling assemblies for conducting currents to the contact tips
US11524354B2 (en) 2017-06-09 2022-12-13 Illinois Tool Works Inc. Systems, methods, and apparatus to control weld current in a preheating system
CN111386167B (zh) 2017-06-09 2024-04-23 伊利诺斯工具制品有限公司 具有螺纹和头部以实现通过螺纹松开的接触焊嘴
US11020813B2 (en) 2017-09-13 2021-06-01 Illinois Tool Works Inc. Systems, methods, and apparatus to reduce cast in a welding wire
CN107900594B (zh) * 2017-12-26 2023-11-21 常熟建华模具科技股份有限公司 玻璃模具口模模腔喷焊用的夹具结构
EP3843933A1 (en) 2018-08-31 2021-07-07 Illinois Tool Works, Inc. Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire
US11014185B2 (en) 2018-09-27 2021-05-25 Illinois Tool Works Inc. Systems, methods, and apparatus for control of wire preheating in welding-type systems
CA3119590C (en) 2018-12-19 2024-06-11 Illinois Tool Works Inc. Contact tip, wire preheating assembly, contact tip assembly and consumable electrode-fed welding type system
US11772182B2 (en) 2019-12-20 2023-10-03 Illinois Tool Works Inc. Systems and methods for gas control during welding wire pretreatments

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE354710C (de) * 1922-06-15 Siemens Schuckertwerke G M B H Bewegliches, elektrische Lichtbogen-Schweissgeraet
DE1014682B (de) * 1955-03-29 1957-08-29 Air Liquide Selbsttaetige Lichtbogenschweissmaschine mit nicht abschmelzender Elektrode und mit Regelung der Vorschubgeschwindigkeit des Zusatzdrahtes, der Stromstaerke und der Schweissgeschwindigkeit in Abhaengigkeit voneinander
DE1174923B (de) * 1961-04-18 1964-07-30 Hackethal Draht & Kabelwerk Ag Schaltanordnung zur automatischen Gleichstrom-Lichtbogenschweissung duenner Bleche mit von der Werkstueckvorschubgeschwindigkeit abhaengiger Stromstaerke
US3262006A (en) * 1963-12-27 1966-07-19 Welding Research Inc Welding control system
US3739270A (en) * 1971-02-01 1973-06-12 Kelsey Hayes Co Electronic speedometer/odometer with interchangeable calibrating means for accommodating a plurality of vehicle tire sizes
US3852561A (en) * 1972-04-17 1974-12-03 D Brubaker Constant speed control for an automatic welder
DE2443505C2 (de) * 1974-09-11 1976-10-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und vorrichtung zum selbsttaetigen lichtbogenschweissen von rundnaehten
US4118620A (en) * 1977-05-20 1978-10-03 Lovelace Alan M Acting Adminis Computerized system for translating a torch head
DE2813284C3 (de) * 1978-03-28 1981-03-12 Messer Griesheim Gmbh, 6000 Frankfurt Einrichtung zur Überwachung der Drehzahl und der Schweißgeschwindigkeit beim Lichtbogenschweißen

Also Published As

Publication number Publication date
FR2483823B3 (it) 1984-03-23
BR8103647A (pt) 1982-03-02
IT8122239A0 (it) 1981-06-10
ES8203251A1 (es) 1982-04-01
GB2077910A (en) 1981-12-23
SE8103597L (sv) 1981-12-11
GB2077910B (en) 1983-12-21
DE3021659C2 (de) 1985-01-17
DE3021659A1 (de) 1981-12-17
FR2483823A1 (fr) 1981-12-11
US4426565A (en) 1984-01-17
ES502625A0 (es) 1982-04-01

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