DE4113117C1 - Resistance welding using pulse-modulated AC - chopping each half wave in prim. circuit of transformer more than once - Google Patents

Resistance welding using pulse-modulated AC - chopping each half wave in prim. circuit of transformer more than once

Info

Publication number
DE4113117C1
DE4113117C1 DE4113117A DE4113117A DE4113117C1 DE 4113117 C1 DE4113117 C1 DE 4113117C1 DE 4113117 A DE4113117 A DE 4113117A DE 4113117 A DE4113117 A DE 4113117A DE 4113117 C1 DE4113117 C1 DE 4113117C1
Authority
DE
Germany
Prior art keywords
welding
current
welding current
setpoint
frequency
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 - Lifetime
Application number
DE4113117A
Other languages
German (de)
English (en)
Inventor
Werner Oberehrendingen Ch Sutter
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.)
Elpatronic AG
Original Assignee
Elpatronic 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 Elpatronic AG filed Critical Elpatronic AG
Priority to CH03435/91A priority Critical patent/CH688649A5/de
Priority to CH343691A priority patent/CH688650A5/de
Priority to AU11349/92A priority patent/AU1134992A/en
Priority to CA002062081A priority patent/CA2062081A1/en
Priority to US07/845,057 priority patent/US5489757A/en
Priority to DE59203931T priority patent/DE59203931D1/de
Priority to AT92103612T priority patent/ATE128894T1/de
Priority to EP92103612A priority patent/EP0502478B1/de
Priority to HU9200723A priority patent/HUT60445A/hu
Priority to KR1019920003555A priority patent/KR960001587B1/ko
Priority to JP4049794A priority patent/JP2524047B2/ja
Priority to CN 92101508 priority patent/CN1028077C/zh
Priority to BR929200767A priority patent/BR9200767A/pt
Application granted granted Critical
Publication of DE4113117C1 publication Critical patent/DE4113117C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53873—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/257—Monitoring devices using digital means the measured parameter being an electrical current
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/02—Regulating electric characteristics of arcs
    • G05F1/08—Regulating electric characteristics of arcs by means of semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DE4113117A 1991-03-06 1991-04-22 Resistance welding using pulse-modulated AC - chopping each half wave in prim. circuit of transformer more than once Expired - Lifetime DE4113117C1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH03435/91A CH688649A5 (de) 1991-04-22 1991-11-22 Verfahren zum Widerstandsschweissen mit nichtsinusfoermigem Schweissstrom.
CH343691A CH688650A5 (de) 1991-04-22 1991-11-22 Verfahren zum Widerstandsschweissen und Anordnung zur Durchfuehrung des Verfahrens.
CA002062081A CA2062081A1 (en) 1991-03-06 1992-02-28 Process for resistance welding and arrangement for carrying out the process
AU11349/92A AU1134992A (en) 1991-03-06 1992-02-28 Process for resistance welding arrangement for carrying out the process
DE59203931T DE59203931D1 (de) 1991-03-06 1992-03-03 Verfahren zum Widerstandsschweissen mit insbesondere wechselndem nichtsinusförmigem Schweisstrom und Anordnung zur Durchführung des Verfahrens.
AT92103612T ATE128894T1 (de) 1991-03-06 1992-03-03 Verfahren zum widerstandsschweissen mit insbesondere wechselndem nichtsinusförmigem schweisstrom und anordnung zur durchführung des verfahrens.
US07/845,057 US5489757A (en) 1991-03-06 1992-03-03 Process for resistance welding arrangement for carrying out the process
EP92103612A EP0502478B1 (de) 1991-03-06 1992-03-03 Verfahren zum Widerstandsschweissen mit insbesondere wechselndem nichtsinusförmigem Schweisstrom und Anordnung zur Durchführung des Verfahrens
HU9200723A HUT60445A (en) 1991-03-06 1992-03-04 Resistance welding method, apparatus for carrying out the method and resistance welding method with welding current having shape different from sine-wave
KR1019920003555A KR960001587B1 (ko) 1991-03-06 1992-03-04 저항용접방법 및 이 방법의 실시를 위한 장치
JP4049794A JP2524047B2 (ja) 1991-03-06 1992-03-06 抵抗溶接方法及び該方法を実施する装置
CN 92101508 CN1028077C (zh) 1991-03-06 1992-03-06 电阻焊接方法及实现该方法的装置
BR929200767A BR9200767A (pt) 1991-03-06 1992-03-06 Processo para a soldagem por resistencia,arranjo para a concretizacao do processo e maquina de soldagem por resistencia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH676/91A CH682889A5 (de) 1991-03-06 1991-03-06 Verfahren zum Widerstandsschweissen und Anordnung zur Durchführung des Verfahrens.

Publications (1)

Publication Number Publication Date
DE4113117C1 true DE4113117C1 (en) 1992-05-07

Family

ID=4192569

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4113117A Expired - Lifetime DE4113117C1 (en) 1991-03-06 1991-04-22 Resistance welding using pulse-modulated AC - chopping each half wave in prim. circuit of transformer more than once
DE59203931T Expired - Lifetime DE59203931D1 (de) 1991-03-06 1992-03-03 Verfahren zum Widerstandsschweissen mit insbesondere wechselndem nichtsinusförmigem Schweisstrom und Anordnung zur Durchführung des Verfahrens.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59203931T Expired - Lifetime DE59203931D1 (de) 1991-03-06 1992-03-03 Verfahren zum Widerstandsschweissen mit insbesondere wechselndem nichtsinusförmigem Schweisstrom und Anordnung zur Durchführung des Verfahrens.

Country Status (4)

Country Link
KR (1) KR960001587B1 (enrdf_load_html_response)
CH (1) CH682889A5 (enrdf_load_html_response)
DE (2) DE4113117C1 (enrdf_load_html_response)
TW (1) TW198106B (enrdf_load_html_response)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0575857A1 (en) * 1992-06-25 1993-12-29 AXIS S.p.A. Methods and apparatus for fusing electrical conductors
DE4409186A1 (de) * 1993-03-17 1994-12-01 Honda Motor Co Ltd Verfahren zum Steuern des Schweißstroms in einer Gleichstrom-Widerstandsschweißmaschine
DE4331826C1 (de) * 1993-09-18 1994-12-08 Sibea Gmbh Ingenieurbetrieb Fu Verfahren zum Widerstandsschweißen dünner Bleche und Anordnung zur Durchführung des Verfahrens
EP0764495A1 (en) * 1995-09-20 1997-03-26 Miyachi Technos Corporation Inverter seam resistance welding electric power supply apparatus
DE19915121A1 (de) * 1999-04-01 2000-10-26 Erdogan Karakas Verfahren und Vorrichtung zum Widerstandsschweißen
DE19923172C2 (de) * 1999-05-20 2001-12-06 Erdogan Karakas Verfahren zum Widerstandsschweißen
EP1118416A3 (en) * 2000-01-18 2002-06-19 Miyachi Technos Corporation AC waveform inverter power supply apparatus for metallic member joining or reflow soldering
DE10015910C1 (de) * 2000-03-30 2002-08-22 Ideal Werk C & E Jungeblodt Gm Verfahren und Vorrichtung zum Widerstandspreßstumpfschweissen
US6586701B2 (en) 1999-04-01 2003-07-01 Erdogan Karakas Resistance welding method and device
DE10215454C1 (de) * 2002-04-09 2003-10-02 Kuka Schweissanlagen Gmbh Regelbare Stromquelle und Betriebsverfahren
EP1510278A1 (de) * 2003-09-01 2005-03-02 H.A. Schlatter Ag Vielpunkt-Widerstandsschweissmaschine zum Schweissen von Drahtgittern
DE10296894B4 (de) * 2001-06-07 2006-12-21 Shitong Yang Mikro-Schweißvorrichtung zum direkten Schweißen von lackisolierten Drähten
DE102005058588B4 (de) * 2004-12-27 2009-02-26 Joachim Zens Vorrichtung zum Nahtschweißen eines Werkstücks
DE202011000883U1 (de) 2011-04-14 2011-06-30 Rehm GmbH u. Co. KG Schweißtechnik, 73066 Schweißvorrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101739947B1 (ko) * 2015-08-28 2017-05-26 한국생산기술연구원 점용접 제어방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230055A1 (de) * 1982-03-08 1983-09-22 Siemens Ag Steuersatz fuer einen pulswechselrichter
EP0260963A2 (en) * 1986-09-18 1988-03-23 Kabushiki Kaisha Toshiba Inverter-type resistance welding machine
EP0261328A1 (en) * 1986-07-07 1988-03-30 Shinko Electric Co. Ltd. Seam welder
CH668842A5 (de) * 1982-06-10 1989-01-31 Elpatronic Ag Einrichtung zur stufenlosen steuerung der amplitude eines sinusfoermigen elektrischen wechselstromes.
DE3005083C2 (enrdf_load_html_response) * 1980-02-12 1989-09-21 L. Schuler Gmbh, 7320 Goeppingen, De

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005083C2 (enrdf_load_html_response) * 1980-02-12 1989-09-21 L. Schuler Gmbh, 7320 Goeppingen, De
DE3230055A1 (de) * 1982-03-08 1983-09-22 Siemens Ag Steuersatz fuer einen pulswechselrichter
CH668842A5 (de) * 1982-06-10 1989-01-31 Elpatronic Ag Einrichtung zur stufenlosen steuerung der amplitude eines sinusfoermigen elektrischen wechselstromes.
EP0261328A1 (en) * 1986-07-07 1988-03-30 Shinko Electric Co. Ltd. Seam welder
EP0260963A2 (en) * 1986-09-18 1988-03-23 Kabushiki Kaisha Toshiba Inverter-type resistance welding machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CH-Druckschrift der Firma Soudronic "Elektrisches Widerstandsschweissen", MDI00188 D *

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300753A (en) * 1992-06-25 1994-04-05 Axis Usa, Incorporated Methods and apparatus for fusing electrical conductors
US5428202A (en) * 1992-06-25 1995-06-27 Axis Usa, Inc. Methods and apparatus for fusing electrical conductors
EP0575857A1 (en) * 1992-06-25 1993-12-29 AXIS S.p.A. Methods and apparatus for fusing electrical conductors
DE4409186A1 (de) * 1993-03-17 1994-12-01 Honda Motor Co Ltd Verfahren zum Steuern des Schweißstroms in einer Gleichstrom-Widerstandsschweißmaschine
DE4409186C2 (de) * 1993-03-17 2000-12-14 Honda Motor Co Ltd Verfahren zum Steuern des Schweißstroms in einer Gleichstrom-Widerstandsschweißmaschine
DE4331826C1 (de) * 1993-09-18 1994-12-08 Sibea Gmbh Ingenieurbetrieb Fu Verfahren zum Widerstandsschweißen dünner Bleche und Anordnung zur Durchführung des Verfahrens
EP0648571A1 (de) * 1993-09-18 1995-04-19 SIBEA GmbH Ingenieurbetrieb für Elektroautomation Verfahren zum Widerstandsschweissen dünner Bleche und Anordnung zur Durchführung des Verfahrens
EP0764495A1 (en) * 1995-09-20 1997-03-26 Miyachi Technos Corporation Inverter seam resistance welding electric power supply apparatus
US6586701B2 (en) 1999-04-01 2003-07-01 Erdogan Karakas Resistance welding method and device
DE19915121A1 (de) * 1999-04-01 2000-10-26 Erdogan Karakas Verfahren und Vorrichtung zum Widerstandsschweißen
DE19915121C2 (de) * 1999-04-01 2001-10-11 Erdogan Karakas Verfahren und Vorrichtung zum Widerstandsschweißen
CZ300059B6 (cs) * 1999-04-01 2009-01-21 Zpusob odporového svarování
DE19923172C2 (de) * 1999-05-20 2001-12-06 Erdogan Karakas Verfahren zum Widerstandsschweißen
US6633016B2 (en) 1999-05-20 2003-10-14 Erdogan Karakas Resistance welding method
EP1118416A3 (en) * 2000-01-18 2002-06-19 Miyachi Technos Corporation AC waveform inverter power supply apparatus for metallic member joining or reflow soldering
DE10015910C1 (de) * 2000-03-30 2002-08-22 Ideal Werk C & E Jungeblodt Gm Verfahren und Vorrichtung zum Widerstandspreßstumpfschweissen
DE10296894B4 (de) * 2001-06-07 2006-12-21 Shitong Yang Mikro-Schweißvorrichtung zum direkten Schweißen von lackisolierten Drähten
DE10215454C1 (de) * 2002-04-09 2003-10-02 Kuka Schweissanlagen Gmbh Regelbare Stromquelle und Betriebsverfahren
EP1510278A1 (de) * 2003-09-01 2005-03-02 H.A. Schlatter Ag Vielpunkt-Widerstandsschweissmaschine zum Schweissen von Drahtgittern
DE102005058588B4 (de) * 2004-12-27 2009-02-26 Joachim Zens Vorrichtung zum Nahtschweißen eines Werkstücks
DE202011000883U1 (de) 2011-04-14 2011-06-30 Rehm GmbH u. Co. KG Schweißtechnik, 73066 Schweißvorrichtung

Also Published As

Publication number Publication date
KR920017758A (ko) 1992-10-21
CH682889A5 (de) 1993-12-15
TW198106B (enrdf_load_html_response) 1993-01-11
DE59203931D1 (de) 1995-11-16
KR960001587B1 (ko) 1996-02-02

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
R071 Expiry of right