IT1225922B - Measuring resistance seam weld quality - Google Patents

Measuring resistance seam weld quality

Info

Publication number
IT1225922B
IT1225922B IT8148971A IT4897181A IT1225922B IT 1225922 B IT1225922 B IT 1225922B IT 8148971 A IT8148971 A IT 8148971A IT 4897181 A IT4897181 A IT 4897181A IT 1225922 B IT1225922 B IT 1225922B
Authority
IT
Italy
Prior art keywords
measuring resistance
pref
electrodes
weld quality
seam weld
Prior art date
Application number
IT8148971A
Other languages
Italian (it)
Other versions
IT8148971A0 (en
Inventor
Tan K Dao
Vance B Gold
Edward F Kubacki
Walter J Sieverin
Original Assignee
American Can 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
Application filed by American Can Co filed Critical American Can Co
Priority to IT8148971A priority Critical patent/IT1225922B/en
Publication of IT8148971A0 publication Critical patent/IT8148971A0/en
Application granted granted Critical
Publication of IT1225922B publication Critical patent/IT1225922B/en

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  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

The quality of a resistance pulse welding operation on a thin metallic can body side seam is measured by measuring the relative acceleration of one of the electrodes in a direction normal to movement of the seam between the electrodes. Measurement is pref. carried out using an acceleration-sensitive transducer, pref. an accelerometer, mounted to move with the electrode in any direction other than parallel to the direction of the side seam. The electrode forging action is monitored to give a measure of metal quality during high speed welding, and the technique is simple, reliable, low cost and responsive to small differences in the metals to be welded.
IT8148971A 1981-07-24 1981-07-24 Measuring resistance seam weld quality IT1225922B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8148971A IT1225922B (en) 1981-07-24 1981-07-24 Measuring resistance seam weld quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8148971A IT1225922B (en) 1981-07-24 1981-07-24 Measuring resistance seam weld quality

Publications (2)

Publication Number Publication Date
IT8148971A0 IT8148971A0 (en) 1981-07-24
IT1225922B true IT1225922B (en) 1990-12-10

Family

ID=11269228

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8148971A IT1225922B (en) 1981-07-24 1981-07-24 Measuring resistance seam weld quality

Country Status (1)

Country Link
IT (1) IT1225922B (en)

Also Published As

Publication number Publication date
IT8148971A0 (en) 1981-07-24

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