IT1179830B - Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli - Google Patents

Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli

Info

Publication number
IT1179830B
IT1179830B IT68174/84A IT6817484A IT1179830B IT 1179830 B IT1179830 B IT 1179830B IT 68174/84 A IT68174/84 A IT 68174/84A IT 6817484 A IT6817484 A IT 6817484A IT 1179830 B IT1179830 B IT 1179830B
Authority
IT
Italy
Prior art keywords
equipment
welding
control
motor vehicles
electric resistance
Prior art date
Application number
IT68174/84A
Other languages
English (en)
Other versions
IT8468174A0 (it
Inventor
Mario Ferrero Paolo Coppa
Osvaldo Salvatore
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to IT68174/84A priority Critical patent/IT1179830B/it
Publication of IT8468174A0 publication Critical patent/IT8468174A0/it
Priority to EP85830284A priority patent/EP0184562B1/en
Priority to DE8585830284T priority patent/DE3573992D1/de
Priority to US06/800,235 priority patent/US4700042A/en
Priority to JP60264711A priority patent/JPS61147981A/ja
Priority to ES549947A priority patent/ES8700106A1/es
Application granted granted Critical
Publication of IT1179830B publication Critical patent/IT1179830B/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
    • 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
    • B23K11/256—Monitoring devices using digital means the measured parameter being the inter-electrode electrical resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Resistance Welding (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT68174/84A 1984-11-26 1984-11-26 Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli IT1179830B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT68174/84A IT1179830B (it) 1984-11-26 1984-11-26 Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli
EP85830284A EP0184562B1 (en) 1984-11-26 1985-11-20 Device for controlling an electrical resistance welding apparatus
DE8585830284T DE3573992D1 (en) 1984-11-26 1985-11-20 Device for controlling an electrical resistance welding apparatus
US06/800,235 US4700042A (en) 1984-11-26 1985-11-21 Device for controlling electrical resistance welding apparatus, particularly for controlling apparatus for welding parts of motor vehicles bodies
JP60264711A JPS61147981A (ja) 1984-11-26 1985-11-25 電気抵抗溶接制御装置、特に、自動車本体部品溶接制御装置
ES549947A ES8700106A1 (es) 1984-11-26 1985-11-25 Perfeccionamientos en los sistemas de control de los apara- tos de soldadura por resistencia electrica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68174/84A IT1179830B (it) 1984-11-26 1984-11-26 Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli

Publications (2)

Publication Number Publication Date
IT8468174A0 IT8468174A0 (it) 1984-11-26
IT1179830B true IT1179830B (it) 1987-09-16

Family

ID=11308336

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68174/84A IT1179830B (it) 1984-11-26 1984-11-26 Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli

Country Status (6)

Country Link
US (1) US4700042A (it)
EP (1) EP0184562B1 (it)
JP (1) JPS61147981A (it)
DE (1) DE3573992D1 (it)
ES (1) ES8700106A1 (it)
IT (1) IT1179830B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710727A1 (de) * 1987-03-31 1988-10-13 Matuschek Ulrich Verfahren und vorrichtung zur regelung von widerstands- oder lichtbogen-schweissvorgaengen
JPH0815669B2 (ja) * 1988-07-06 1996-02-21 日本電装株式会社 抵抗溶接用制御装置
US5484976A (en) * 1993-10-01 1996-01-16 Axis Usa, Inc. Fusing methods and apparatus for use in making dynamo-electric machines
US8895896B2 (en) 2004-01-12 2014-11-25 Lincoln Global, Inc. Modified series arc welding and improved control of one sided series arc welding
US9579742B2 (en) * 2006-01-09 2017-02-28 Lincoln Global, Inc. Series arc welder
US7023217B1 (en) * 2004-12-16 2006-04-04 Honeywell International Inc. Method and apparatus for determining wear of resistive and conductive elements
JP6843392B2 (ja) * 2017-11-20 2021-03-17 電元社トーア株式会社 ドレス良否判定装置およびドレス良否判定方法
JP7363550B2 (ja) * 2020-02-10 2023-10-18 マツダ株式会社 抵抗溶接用電極のドレス良否判定方法及びその装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546421A (en) * 1968-07-18 1970-12-08 Square D Co Control for compensating for the effects of progressive mushrooming of theelectrodes in a resistance welder apparatus
DE2315184C2 (de) * 1973-03-27 1975-02-27 Keller & Knappich Augsburg, Zweigniederlassung Der Industrie-Werke Karlsruhe Augsburg Ag, 8900 Augsburg Verfahren zum Überwachen oder/und Regeln von elektrischen WiderstandsschweiBvorgängen
DE2346561C3 (de) * 1973-09-15 1979-05-10 Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe Verfahren zum Regeln elektrischer Widers tandsschweiBvorgänge
US4076974A (en) * 1975-12-17 1978-02-28 Technitron, Inc. Current control device and method
JPS579339Y2 (it) * 1977-08-19 1982-02-23
JPS57202988A (en) * 1981-06-10 1982-12-13 Nippon Abionikusu Kk Accommodation controlling device for resistance welding
JPS5865583A (ja) * 1981-10-15 1983-04-19 Nippon Abionikusu Kk 抵抗溶接装置
EP0106493A3 (en) * 1982-09-10 1986-02-05 The Welding Institute Monitoring in-service resistance of ac conductors
JPS606751A (ja) * 1983-06-24 1985-01-14 Seii Nakagawa ホルマリン縮合ジアゾ化合物の金属ハロゲン化物複塩類の製造法
JPS622912A (ja) * 1985-06-28 1987-01-08 片岡物産株式会社 コ−ヒ−の濾過器

Also Published As

Publication number Publication date
ES8700106A1 (es) 1986-10-16
EP0184562A2 (en) 1986-06-11
ES549947A0 (es) 1986-10-16
EP0184562B1 (en) 1989-11-02
EP0184562A3 (en) 1988-01-13
JPS61147981A (ja) 1986-07-05
US4700042A (en) 1987-10-13
IT8468174A0 (it) 1984-11-26
DE3573992D1 (en) 1989-12-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931130