GB2073443B - Control of spot weld quality by infrared thermal sensing - Google Patents

Control of spot weld quality by infrared thermal sensing

Info

Publication number
GB2073443B
GB2073443B GB8011162A GB8011162A GB2073443B GB 2073443 B GB2073443 B GB 2073443B GB 8011162 A GB8011162 A GB 8011162A GB 8011162 A GB8011162 A GB 8011162A GB 2073443 B GB2073443 B GB 2073443B
Authority
GB
United Kingdom
Prior art keywords
control
infrared thermal
thermal sensing
spot weld
weld quality
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.)
Expired
Application number
GB8011162A
Other versions
GB2073443A (en
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.)
VANZETTI INFRARED COMPUTER SYS
Original Assignee
VANZETTI INFRARED COMPUTER SYS
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 VANZETTI INFRARED COMPUTER SYS filed Critical VANZETTI INFRARED COMPUTER SYS
Priority to GB8011162A priority Critical patent/GB2073443B/en
Publication of GB2073443A publication Critical patent/GB2073443A/en
Application granted granted Critical
Publication of GB2073443B publication Critical patent/GB2073443B/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB8011162A 1980-04-02 1980-04-02 Control of spot weld quality by infrared thermal sensing Expired GB2073443B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8011162A GB2073443B (en) 1980-04-02 1980-04-02 Control of spot weld quality by infrared thermal sensing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8011162A GB2073443B (en) 1980-04-02 1980-04-02 Control of spot weld quality by infrared thermal sensing

Publications (2)

Publication Number Publication Date
GB2073443A GB2073443A (en) 1981-10-14
GB2073443B true GB2073443B (en) 1984-10-31

Family

ID=10512570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011162A Expired GB2073443B (en) 1980-04-02 1980-04-02 Control of spot weld quality by infrared thermal sensing

Country Status (1)

Country Link
GB (1) GB2073443B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2360726A (en) * 2000-03-29 2001-10-03 Ford Global Tech Inc Resistance welding with quality monitoring
EP1944119B1 (en) * 2007-01-15 2010-05-19 HKS-Prozesstechnik GmbH Device for evaluating the quality of weld seams by recording the temperature profile of the cooling molten mass during welding

Also Published As

Publication number Publication date
GB2073443A (en) 1981-10-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940402