SE425060B - Anordning for kortbagsvetsning - Google Patents

Anordning for kortbagsvetsning

Info

Publication number
SE425060B
SE425060B SE7806255A SE7806255A SE425060B SE 425060 B SE425060 B SE 425060B SE 7806255 A SE7806255 A SE 7806255A SE 7806255 A SE7806255 A SE 7806255A SE 425060 B SE425060 B SE 425060B
Authority
SE
Sweden
Prior art keywords
circuit
short
intervals
interval
signal
Prior art date
Application number
SE7806255A
Other languages
English (en)
Swedish (sv)
Other versions
SE7806255L (sv
Inventor
R L Johansson
Original Assignee
Thermal Dynamics 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 Thermal Dynamics Corp filed Critical Thermal Dynamics Corp
Priority to SE7806255A priority Critical patent/SE425060B/sv
Priority to GB7918365A priority patent/GB2021882B/en
Priority to NO791748A priority patent/NO152196C/no
Priority to ES480985A priority patent/ES480985A1/es
Priority to DE19792921762 priority patent/DE2921762A1/de
Priority to FI791721A priority patent/FI68372C/fi
Priority to US06/043,606 priority patent/US4300035A/en
Priority to FR7913664A priority patent/FR2427163B1/fr
Priority to IT23076/79A priority patent/IT1120922B/it
Priority to AU47535/79A priority patent/AU526248B2/en
Priority to CA328,882A priority patent/CA1127245A/en
Priority to MX177873A priority patent/MX147385A/es
Priority to JP6741579A priority patent/JPS558396A/ja
Publication of SE7806255L publication Critical patent/SE7806255L/
Publication of SE425060B publication Critical patent/SE425060B/sv

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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Arc Welding In General (AREA)
SE7806255A 1978-05-30 1978-05-30 Anordning for kortbagsvetsning SE425060B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE7806255A SE425060B (sv) 1978-05-30 1978-05-30 Anordning for kortbagsvetsning
GB7918365A GB2021882B (en) 1978-05-30 1979-05-25 Arc welding apparatus
NO791748A NO152196C (no) 1978-05-30 1979-05-28 Anordning for kortbuesveising
ES480985A ES480985A1 (es) 1978-05-30 1979-05-28 Un aparato para soldadura.
DE19792921762 DE2921762A1 (de) 1978-05-30 1979-05-29 Schweissgeraet
FI791721A FI68372C (fi) 1978-05-30 1979-05-29 Svetsanordning
US06/043,606 US4300035A (en) 1978-05-30 1979-05-29 Welding apparatus with time interval control
FR7913664A FR2427163B1 (fr) 1978-05-30 1979-05-29 Appareil a souder a arc court et comprenant une source de courant controlable
IT23076/79A IT1120922B (it) 1978-05-30 1979-05-29 Apparato di saldatura
AU47535/79A AU526248B2 (en) 1978-05-30 1979-05-29 Short circuit arc welding
CA328,882A CA1127245A (en) 1978-05-30 1979-05-30 Automatically controlled current source for welding apparatus
MX177873A MX147385A (es) 1978-05-30 1979-05-30 Aparato mejorado para soldar por cortocircuito
JP6741579A JPS558396A (en) 1978-05-30 1979-05-30 Shorttcircuit arc welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7806255A SE425060B (sv) 1978-05-30 1978-05-30 Anordning for kortbagsvetsning

Publications (2)

Publication Number Publication Date
SE7806255L SE7806255L (sv) 1979-12-01
SE425060B true SE425060B (sv) 1982-08-30

Family

ID=20335054

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7806255A SE425060B (sv) 1978-05-30 1978-05-30 Anordning for kortbagsvetsning

Country Status (13)

Country Link
US (1) US4300035A (fi)
JP (1) JPS558396A (fi)
AU (1) AU526248B2 (fi)
CA (1) CA1127245A (fi)
DE (1) DE2921762A1 (fi)
ES (1) ES480985A1 (fi)
FI (1) FI68372C (fi)
FR (1) FR2427163B1 (fi)
GB (1) GB2021882B (fi)
IT (1) IT1120922B (fi)
MX (1) MX147385A (fi)
NO (1) NO152196C (fi)
SE (1) SE425060B (fi)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142769A (en) * 1981-02-27 1982-09-03 Mitsubishi Electric Corp Electric power source for consumable electrode type arc welding
JPS57168773A (en) * 1981-04-10 1982-10-18 Mitsubishi Electric Corp Short circuit transfer arc welding machine
CA1184617A (en) * 1981-04-10 1985-03-26 Youichiro Tabata Short circuit transfer arc welding machine
US4409465A (en) * 1981-04-24 1983-10-11 Osaka Transformer Co., Ltd. Pulse arc welding method and device in which pulse current and background current have a constant current characteristic
JPS5870972A (ja) * 1981-10-23 1983-04-27 Mitsubishi Electric Corp 短絡移行ア−ク溶接機
GB8306578D0 (en) * 1983-03-10 1983-04-13 Welding Inst Short-circuit mig welding
US4546234A (en) * 1983-08-11 1985-10-08 Kabushiki Kaisha Kobe Seiko Sho Output control of short circuit welding power source
JPS60106673A (ja) * 1983-11-12 1985-06-12 Kobe Steel Ltd 溶接電源の出力制御方法
USRE33330E (en) * 1983-08-11 1990-09-11 Kabushiki Kaisha Kobe Seiko Sho Output control of short circuit welding power source
JPH0615105B2 (ja) * 1983-10-07 1994-03-02 三菱電機株式会社 短絡移行ア−ク溶接機
JPH0780056B2 (ja) * 1984-08-13 1995-08-30 株式会社日立製作所 溶接電源装置
JPH0653310B2 (ja) * 1984-09-14 1994-07-20 日立精工株式会社 ア−ク溶接の溶接性判定方法
JPS6153297U (fi) * 1984-09-14 1986-04-10
US4918285A (en) * 1988-06-09 1990-04-17 Cyclomatic Industries, Inc. System for supplying power
WO1990009857A1 (en) * 1989-02-28 1990-09-07 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
US5086205A (en) * 1990-03-26 1992-02-04 Powcon, Inc. Apparatus employing a welding power supply for powering a plasma cutting torch
US5528010A (en) * 1994-05-20 1996-06-18 The Miller Group, Ltd. Method and apparatus for initiating electric arc spraying
US5482734A (en) * 1994-05-20 1996-01-09 The Miller Group, Ltd. Method and apparatus for controlling an electric arc spraying process
US6087626A (en) 1998-02-17 2000-07-11 Illinois Tool Works Inc. Method and apparatus for welding
TW445192B (en) 1999-04-12 2001-07-11 Tri Tool Inc Control method and apparatus for an arc welding system
US6794608B2 (en) 2001-10-30 2004-09-21 Tri Tool Inc. Welding current control system and method
FI119592B (fi) * 2005-09-06 2009-01-15 Kemppi Oy Menetelmä ja laitteisto hitsausta varten
JP5005332B2 (ja) * 2006-12-20 2012-08-22 株式会社ダイヘン 消耗電極アーク溶接のアークスタート制御方法
US20150090703A1 (en) * 2009-01-13 2015-04-02 Lincoln Global, Inc. Method and system to use combination filler wire feed and high intensity energy source for welding with controlled arcing frequency
WO2010116695A1 (ja) * 2009-04-08 2010-10-14 パナソニック株式会社 アーク溶接方法およびアーク溶接装置
WO2010146844A1 (ja) * 2009-06-19 2010-12-23 パナソニック株式会社 消耗電極式アーク溶接方法および消耗電極式アーク溶接装置
WO2012162602A1 (en) 2011-05-26 2012-11-29 Thermal Dynamics Corporation System for generating a weld and method of controlling a welder with modification of voltage and wire feed speed based on a calculated welding output power
EP2714314B1 (en) 2011-05-26 2018-09-12 Victor Equipment Company Systems for providing an improved start in welding process with provision of a pulse period at the start
US9333581B2 (en) 2012-07-06 2016-05-10 Lincoln Global, Inc. Apparatus and method for energy replacement in a welding waveform during welding
US11311958B1 (en) * 2019-05-13 2022-04-26 Airgas, Inc. Digital welding and cutting efficiency analysis, process evaluation and response feedback system for process optimization

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136884A (en) * 1961-04-17 1964-06-09 Glenn Pacific Corp High efficiency auto-modulated welding arc power supply welding arc power supply
US3250894A (en) * 1963-03-22 1966-05-10 Union Carbide Corp Method and apparatus for monitoring short circuits in electric arc welding
GB1109901A (en) 1964-07-14 1968-04-18 Lincoln Electric Company Ltd Improvements in electric arc welding apparatus
FR1470973A (fr) * 1966-03-10 1967-02-24 Lincoln Electric Company Ltd Appareil perfectionné pour le soudage à l'arc électrique
FR1602633A (en) * 1967-04-27 1971-01-04 Automatic pulsed arc welding
GB1261785A (en) * 1968-06-03 1972-01-26 Osaka Transformer Co Ltd Improvements in or relating to arc welding apparatus
GB1276350A (en) * 1968-09-16 1972-06-01 Osaka Transformer Co Ltd Control method and apparatus for arc welding
NL175973C (nl) * 1973-07-04 1985-02-01 Philips Nv Lasinrichting voor kortsluitbooglassen.
NL176060B (nl) * 1974-02-08 1984-09-17 Philips Nv Lasinrichting voor kortsluitbooglassen.
US4125759A (en) 1974-10-17 1978-11-14 Osaka Transformer Co., Ltd. Method and apparatus for shortcircuiting arc welding

Also Published As

Publication number Publication date
FI68372B (fi) 1985-05-31
FI68372C (fi) 1985-09-10
JPS6324792B2 (fi) 1988-05-23
NO152196C (no) 1985-08-21
FI791721A (fi) 1979-12-01
ES480985A1 (es) 1980-01-16
FR2427163A1 (fr) 1979-12-28
SE7806255L (sv) 1979-12-01
MX147385A (es) 1982-11-26
GB2021882B (en) 1982-11-24
AU4753579A (en) 1979-12-06
AU526248B2 (en) 1982-12-23
JPS558396A (en) 1980-01-21
NO791748L (no) 1979-12-03
FR2427163B1 (fr) 1985-06-14
CA1127245A (en) 1982-07-06
US4300035A (en) 1981-11-10
DE2921762A1 (de) 1979-12-06
NO152196B (no) 1985-05-13
GB2021882A (en) 1979-12-05
IT7923076A0 (it) 1979-05-29
IT1120922B (it) 1986-03-26

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