JPH0316233B2 - - Google Patents

Info

Publication number
JPH0316233B2
JPH0316233B2 JP56105142A JP10514281A JPH0316233B2 JP H0316233 B2 JPH0316233 B2 JP H0316233B2 JP 56105142 A JP56105142 A JP 56105142A JP 10514281 A JP10514281 A JP 10514281A JP H0316233 B2 JPH0316233 B2 JP H0316233B2
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
JP56105142A
Other versions
JPS5739083A (en
Inventor
Kei Dao Tan
Bii Goorudo Bansu
Efu Kabatsukii Edowaado
Jei Shiiberin Uorutaa
Kureuenka Toomasu
Original Assignee
Amerikan Nashonaru Kyan Co
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
Priority to US06/173,724 priority Critical patent/US4376883A/en
Application filed by Amerikan Nashonaru Kyan Co filed Critical Amerikan Nashonaru Kyan Co
Publication of JPS5739083A publication Critical patent/JPS5739083A/ja
Publication of JPH0316233B2 publication Critical patent/JPH0316233B2/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
    • B23K11/253Monitoring devices using digital means the measured parameter being a displacement or a position
    • 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
    • B23K11/06Resistance welding; Severing by resistance heating using roller electrodes
    • 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
JP56105142A 1980-07-30 1981-07-07 Expired - Lifetime JPH0316233B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/173,724 US4376883A (en) 1980-07-30 1980-07-30 Monitoring weld quality via forging assembly dynamics

Publications (2)

Publication Number Publication Date
JPS5739083A JPS5739083A (en) 1982-03-04
JPH0316233B2 true JPH0316233B2 (ja) 1991-03-05

Family

ID=22633223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56105142A Expired - Lifetime JPH0316233B2 (ja) 1980-07-30 1981-07-07

Country Status (7)

Country Link
US (1) US4376883A (ja)
JP (1) JPH0316233B2 (ja)
AU (1) AU552021B2 (ja)
CA (1) CA1145819A (ja)
GR (1) GR74970B (ja)
IN (1) IN154433B (ja)
IT (1) IT8148979D0 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8613130D0 (en) * 1986-05-30 1986-07-02 Metal Box Plc Resistance welding of can bodies
US4734555A (en) * 1986-06-26 1988-03-29 Duffers Scientific, Inc. Method and apparatus for measuring and controlling indentation in resistance welding
GB8902247D0 (en) * 1989-02-02 1989-03-22 Metal Box Plc Resistance welding apparatus
DE4332807C2 (de) * 1992-10-20 2002-07-18 Schlattl Werner Bavaria Tech Opto-elektrischer Sensor
US8803023B2 (en) * 2007-11-29 2014-08-12 Isg Technologies Seam welding
US9085044B2 (en) * 2008-04-17 2015-07-21 Soudronic Ag Method and welding apparatus for the determination of the strength of the welding current to be used in the welding of container bodies
JP5205246B2 (ja) 2008-12-09 2013-06-05 プライムアースEvエナジー株式会社 抵抗溶接良否判断方法、及び、抵抗溶接良否判断装置
NL2003351C2 (en) * 2009-08-13 2011-02-15 Univ Delft Tech Method and instumentation for detection of rail top defects.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457440A (en) * 1977-10-17 1979-05-09 Matsushita Electric Ind Co Ltd Inspector for spot welding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236998A (en) * 1939-06-23 1941-04-01 Gen Electric Resistance welding
FR1038171A (fr) * 1957-04-05 1953-09-25 Onera (Off Nat Aerospatiale) Procédé et appareil pour le contrôle de la soudure électrique par points
GB1014133A (en) * 1963-07-11 1965-12-22 British Welding Res Ass Improvements in resistance welding
FR1444269A (fr) * 1965-05-21 1966-07-01 Nord Aviation Machine à souder par résistance
CH512943A (it) * 1968-09-28 1971-09-30 Dalmine Spa Procedimento e dispositivo per la saldatura autoregolata di tubi metallici saldati longitudinalmente
US3823299A (en) * 1969-09-08 1974-07-09 Int Harvester Co Metallurgical bonding and forming processes and apparatus
US4028522A (en) * 1975-04-29 1977-06-07 Martin Marietta Corporation Multi-mode structural weld monitor on a time base
SU724293A1 (ru) * 1975-12-29 1980-03-30 Предприятие П/Я В-2763 Устройство дл контрол качества точечной и шовной сварки
SU703270A1 (ru) * 1977-11-25 1979-12-15 Предприятие П/Я В-2763 Способ контрол качества при контактной сварке

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457440A (en) * 1977-10-17 1979-05-09 Matsushita Electric Ind Co Ltd Inspector for spot welding

Also Published As

Publication number Publication date
CA1145819A1 (ja)
IN154433B (ja) 1984-10-27
JPS5739083A (en) 1982-03-04
CA1145819A (en) 1983-05-03
GR74970B (ja) 1984-07-12
AU7336581A (en) 1982-02-04
IT8148979D0 (it) 1981-07-24
AU552021B2 (en) 1986-05-22
US4376883A (en) 1983-03-15

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