JPS5752578A - Method of preventing induction trouble of sensor cable in electric point welder - Google Patents

Method of preventing induction trouble of sensor cable in electric point welder

Info

Publication number
JPS5752578A
JPS5752578A JP56119039A JP11903981A JPS5752578A JP S5752578 A JPS5752578 A JP S5752578A JP 56119039 A JP56119039 A JP 56119039A JP 11903981 A JP11903981 A JP 11903981A JP S5752578 A JPS5752578 A JP S5752578A
Authority
JP
Japan
Prior art keywords
sensor cable
electric point
point welder
preventing induction
trouble
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.)
Pending
Application number
JP56119039A
Other languages
English (en)
Japanese (ja)
Inventor
Nobuo Sugimoto
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.)
ARO Machinery Co Ltd
Original Assignee
ARO Machinery Co Ltd
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 ARO Machinery Co Ltd filed Critical ARO Machinery Co Ltd
Publication of JPS5752578A publication Critical patent/JPS5752578A/ja
Pending 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
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/258—Monitoring devices using digital means the measured parameter being a voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
JP56119039A 1980-07-31 1981-07-28 Method of preventing induction trouble of sensor cable in electric point welder Pending JPS5752578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8025054 1980-07-31

Publications (1)

Publication Number Publication Date
JPS5752578A true JPS5752578A (en) 1982-03-29

Family

ID=10515168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56119039A Pending JPS5752578A (en) 1980-07-31 1981-07-28 Method of preventing induction trouble of sensor cable in electric point welder

Country Status (4)

Country Link
US (1) US4403132A (enExample)
JP (1) JPS5752578A (enExample)
DE (1) DE3129170A1 (enExample)
FR (1) FR2487712A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640230A (en) * 1995-02-01 1997-06-17 Victor Company Of Japan, Ltd. Electrostatic latent image developing methods and apparatuses for use with the methods
JP2018535833A (ja) * 2015-11-09 2018-12-06 フロニウス・インテルナツィオナール・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＦｒｏｎｉｕｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｇｍｂｈ 抵抗溶接電流源におけるデータ伝送方法、及び該方法を実行する抵抗溶接電流源

Families Citing this family (4)

* 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
CH675385A5 (enExample) * 1988-06-10 1990-09-28 Elpatronic Ag
JP3335324B2 (ja) * 1999-06-09 2002-10-15 高尾金属工業株式会社 溶接装置
AT507774B1 (de) 2009-05-14 2010-08-15 Fronius Int Gmbh Verfahren und vorrichtung zum ermitteln der spannung an den elektroden einer punktschweisszange

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370009A (en) * 1943-02-11 1945-02-20 Lockheed Aircraft Corp Monitoring device for spot-welding machines
US2486552A (en) * 1947-12-06 1949-11-01 Budd Co Tool induction elimination apparatus for electric control circuits

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640230A (en) * 1995-02-01 1997-06-17 Victor Company Of Japan, Ltd. Electrostatic latent image developing methods and apparatuses for use with the methods
JP2018535833A (ja) * 2015-11-09 2018-12-06 フロニウス・インテルナツィオナール・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＦｒｏｎｉｕｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｇｍｂｈ 抵抗溶接電流源におけるデータ伝送方法、及び該方法を実行する抵抗溶接電流源
US10529227B2 (en) 2015-11-09 2020-01-07 Fronius International Gmbh Method for data transmission in the case of a resistance welding current source and resistance welding current source for carrying out the method

Also Published As

Publication number Publication date
DE3129170A1 (de) 1982-03-11
FR2487712B3 (enExample) 1984-05-25
US4403132A (en) 1983-09-06
FR2487712A1 (fr) 1982-02-05

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