JPS60170583A - スポツト溶接における溶接強度監視方法およびその装置 - Google Patents

スポツト溶接における溶接強度監視方法およびその装置

Info

Publication number
JPS60170583A
JPS60170583A JP2519484A JP2519484A JPS60170583A JP S60170583 A JPS60170583 A JP S60170583A JP 2519484 A JP2519484 A JP 2519484A JP 2519484 A JP2519484 A JP 2519484A JP S60170583 A JPS60170583 A JP S60170583A
Authority
JP
Japan
Prior art keywords
circuit
welding
voltage
value
energization time
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.)
Granted
Application number
JP2519484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242033B2 (enrdf_load_stackoverflow
Inventor
Yoshiaki Nagasawa
長沢　義明
Akira Matsuyama
松山　旭
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.)
Toyota Auto Body Co Ltd
Toyota Shiyatai KK
Original Assignee
Toyota Auto Body Co Ltd
Toyota Shiyatai KK
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 Toyota Auto Body Co Ltd, Toyota Shiyatai KK filed Critical Toyota Auto Body Co Ltd
Priority to JP2519484A priority Critical patent/JPS60170583A/ja
Publication of JPS60170583A publication Critical patent/JPS60170583A/ja
Publication of JPH0242033B2 publication Critical patent/JPH0242033B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Arc Welding Control (AREA)
JP2519484A 1984-02-15 1984-02-15 スポツト溶接における溶接強度監視方法およびその装置 Granted JPS60170583A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2519484A JPS60170583A (ja) 1984-02-15 1984-02-15 スポツト溶接における溶接強度監視方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2519484A JPS60170583A (ja) 1984-02-15 1984-02-15 スポツト溶接における溶接強度監視方法およびその装置

Publications (2)

Publication Number Publication Date
JPS60170583A true JPS60170583A (ja) 1985-09-04
JPH0242033B2 JPH0242033B2 (enrdf_load_stackoverflow) 1990-09-20

Family

ID=12159151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2519484A Granted JPS60170583A (ja) 1984-02-15 1984-02-15 スポツト溶接における溶接強度監視方法およびその装置

Country Status (1)

Country Link
JP (1) JPS60170583A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05305451A (ja) * 1992-05-01 1993-11-19 Toyota Tekko Kk 抵抗溶接用電源制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530959A (en) * 1978-08-28 1980-03-05 Toyo Rubber Chem Ind Co Ltd Mold facility
JPS5794479A (en) * 1980-12-03 1982-06-11 Toyota Auto Body Co Ltd Method and device for monitoring of weld strength in spot welding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530959A (en) * 1978-08-28 1980-03-05 Toyo Rubber Chem Ind Co Ltd Mold facility
JPS5794479A (en) * 1980-12-03 1982-06-11 Toyota Auto Body Co Ltd Method and device for monitoring of weld strength in spot welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05305451A (ja) * 1992-05-01 1993-11-19 Toyota Tekko Kk 抵抗溶接用電源制御装置

Also Published As

Publication number Publication date
JPH0242033B2 (enrdf_load_stackoverflow) 1990-09-20

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