GB2077910B - Monitoring the rate of advance of an automatic welding machine - Google Patents

Monitoring the rate of advance of an automatic welding machine

Info

Publication number
GB2077910B
GB2077910B GB8115577A GB8115577A GB2077910B GB 2077910 B GB2077910 B GB 2077910B GB 8115577 A GB8115577 A GB 8115577A GB 8115577 A GB8115577 A GB 8115577A GB 2077910 B GB2077910 B GB 2077910B
Authority
GB
United Kingdom
Prior art keywords
monitoring
advance
rate
welding machine
automatic welding
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.)
Expired
Application number
GB8115577A
Other languages
English (en)
Other versions
GB2077910A (en
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB2077910A publication Critical patent/GB2077910A/en
Application granted granted Critical
Publication of GB2077910B publication Critical patent/GB2077910B/en
Expired 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
    • 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)
  • Laser Beam Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB8115577A 1980-06-10 1981-05-21 Monitoring the rate of advance of an automatic welding machine Expired GB2077910B (en)

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
GB2077910A GB2077910A (en) 1981-12-23
GB2077910B true GB2077910B (en) 1983-12-21

Family

ID=6104212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8115577A Expired GB2077910B (en) 1980-06-10 1981-05-21 Monitoring the rate of advance of an automatic welding machine

Country Status (8)

Country Link
US (1) US4426565A (OSRAM)
BR (1) BR8103647A (OSRAM)
DE (1) DE3021659C2 (OSRAM)
ES (1) ES8203251A1 (OSRAM)
FR (1) FR2483823A1 (OSRAM)
GB (1) GB2077910B (OSRAM)
IT (1) IT1137086B (OSRAM)
SE (1) SE8103597L (OSRAM)

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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
US12194579B2 (en) 2015-12-10 2025-01-14 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
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
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
EP3634682B1 (en) 2017-06-09 2023-08-23 Illinois Tool Works, Inc. Contact tip with screw threads with longitudinal slots for gas flow, and a head to enable unthreading ; welding torch with such contact tip
CA3066619C (en) 2017-06-09 2022-07-19 Illinois Tool Works Inc. Welding torch with a first contact tip to preheat welding wire and a second contact tip
US11524354B2 (en) 2017-06-09 2022-12-13 Illinois Tool Works Inc. Systems, methods, and apparatus to control weld current in a preheating system
EP3634683B1 (en) 2017-06-09 2022-03-23 Illinois Tool Works, Inc. Welding assembly for a welding torch, with two contact tips and a cooling body to cool and conduct current
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
WO2020047438A1 (en) 2018-08-31 2020-03-05 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
EP3898055A2 (en) 2018-12-19 2021-10-27 Illinois Tool Works, Inc. Contact tip, wire preheating assembly, contact tip assembly and consumable electrode-fed welding type system
US12103121B2 (en) 2019-04-30 2024-10-01 Illinois Tool Works Inc. Methods and apparatus to control welding power and preheating power
US11772182B2 (en) 2019-12-20 2023-10-03 Illinois Tool Works Inc. Systems and methods for gas control during welding wire pretreatments

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DE354710C (de) * 1922-06-15 Siemens Schuckertwerke G M B H Bewegliches, elektrische Lichtbogen-Schweissgeraet
US2719899A (en) 1953-03-09 1955-10-04 American Car & Foundry Co Automatic dual electrode control for arc-welding machines
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
DE1146992B (de) * 1961-04-18 1963-04-11 Hackethal Draht & Kabelwerk Ag Schaltanordnung zur automatischen Gleichstrom-Lichtbogenschweissung duenner Bleche mit von der Werkstueckvorschub-geschwindigkeit abhaengiger Stromstaerke
US3262006A (en) * 1963-12-27 1966-07-19 Welding Research Inc Welding control system
US3509314A (en) 1967-04-26 1970-04-28 Budd Co Wire feed control for an automatic welding system
GB1196230A (en) 1967-08-24 1970-06-24 Rolls Royce Measuring Apparatus for Use with an Electric Motor
GB1175949A (en) 1968-08-28 1970-01-01 Standard Telephones Cables Ltd Servo Control System
US3675199A (en) 1970-06-15 1972-07-04 Union Oil Co Vehicle position marking device
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
US3780297A (en) 1971-10-04 1973-12-18 Us Industries Inc Conveyor speed monitor
US3852561A (en) * 1972-04-17 1974-12-03 D Brubaker Constant speed control for an automatic welder
US3814934A (en) 1972-11-10 1974-06-04 Gilbert & Barker Mfg Co Pulse generating apparatus responsive to shaft rotation
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
DE2730699A1 (de) 1977-07-07 1979-01-18 Vdo Schindling Einrichtung zur anzeige einer mechanischen messgroesse, insbesondere der geschwindigkeit eines kraftfahrzeugs
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
BR8103647A (pt) 1982-03-02
IT1137086B (it) 1986-09-03
IT8122239A0 (it) 1981-06-10
GB2077910A (en) 1981-12-23
DE3021659A1 (de) 1981-12-17
SE8103597L (sv) 1981-12-11
FR2483823A1 (fr) 1981-12-11
US4426565A (en) 1984-01-17
ES502625A0 (es) 1982-04-01
FR2483823B3 (OSRAM) 1984-03-23
DE3021659C2 (de) 1985-01-17
ES8203251A1 (es) 1982-04-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee