JPH0247312B2 - - Google Patents

Info

Publication number
JPH0247312B2
JPH0247312B2 JP60246607A JP24660785A JPH0247312B2 JP H0247312 B2 JPH0247312 B2 JP H0247312B2 JP 60246607 A JP60246607 A JP 60246607A JP 24660785 A JP24660785 A JP 24660785A JP H0247312 B2 JPH0247312 B2 JP H0247312B2
Authority
JP
Japan
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
JP60246607A
Other languages
Japanese (ja)
Other versions
JPS61111785A (en
Inventor
Kazuo Tokuda
Yasuhiro Kamitamari
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60246607A priority Critical patent/JPH0247312B2/ja
Publication of JPS61111785A publication Critical patent/JPS61111785A/en
Publication of JPH0247312B2 publication Critical patent/JPH0247312B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/24Electric supply or control circuits therefor
    • B23K11/25Monitoring devices
    • B23K11/252Monitoring devices using digital means
    • B23K11/256Monitoring devices using digital means the measured parameter being the inter-electrode electrical resistance
JP60246607A 1985-11-01 1985-11-01 Expired - Lifetime JPH0247312B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60246607A JPH0247312B2 (en) 1985-11-01 1985-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60246607A JPH0247312B2 (en) 1985-11-01 1985-11-01

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP10064278A Division JPS603908B2 (en) 1978-08-17 1978-08-17

Publications (2)

Publication Number Publication Date
JPS61111785A JPS61111785A (en) 1986-05-29
JPH0247312B2 true JPH0247312B2 (en) 1990-10-19

Family

ID=17150923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60246607A Expired - Lifetime JPH0247312B2 (en) 1985-11-01 1985-11-01

Country Status (1)

Country Link
JP (1) JPH0247312B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2691561B2 (en) * 1988-05-20 1997-12-17 株式会社電元社製作所 Inverter resistance welding machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825626A (en) * 1971-08-06 1973-04-03
JPS5284142A (en) * 1975-11-12 1977-07-13 Gloemmen Jon E Arc welding machine
JPS5486451A (en) * 1977-12-22 1979-07-10 Osaka Transformer Co Ltd Spot welder
JPS603908A (en) * 1983-06-22 1985-01-10 Ishikawajima Harima Heavy Ind Co Ltd Method and equipment for correctingly controlling rolling reduction in rolling mill

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825626A (en) * 1971-08-06 1973-04-03
JPS5284142A (en) * 1975-11-12 1977-07-13 Gloemmen Jon E Arc welding machine
JPS5486451A (en) * 1977-12-22 1979-07-10 Osaka Transformer Co Ltd Spot welder
JPS603908A (en) * 1983-06-22 1985-01-10 Ishikawajima Harima Heavy Ind Co Ltd Method and equipment for correctingly controlling rolling reduction in rolling mill

Also Published As

Publication number Publication date
JPS61111785A (en) 1986-05-29

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