Welding current measuring apparatus

Details Welding current measuring apparatus Welding current measuring apparatus

1986-03-14

1988-03-29

Eisenzopf, Reinhard J.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

With coupling means

324 77A, 324111, 324121R, 219109, G01R 19165

Patent

active

047346400

ABSTRACT:
A welding current measuring apparatus for a resistance welding machine comprises a current detector for use in measuring and detecting welding current flowing through the resistance welding machine, a memory for successively storing and holding the current values detected over the whole energizing time, and a device for specifying a desired energizing cycle interval to compute and display current values after completion of welding, wherein any energizing cycle interval is specified at will after completion of welding so that the current values or the current waveform in the specified interval can be displayed.

REFERENCES:
patent: 3034057 (1962-05-01), Ferguson
patent: 3962694 (1976-06-01), Calia et al.
patent: 4006413 (1977-02-01), Silberberg
patent: 4142146 (1979-02-01), Schumann et al.
patent: 4225940 (1980-09-01), Moriyasu et al.
patent: 4241336 (1980-12-01), Schonken
patent: 4346346 (1982-08-01), Silberberg
patent: 4388611 (1983-06-01), Haferd
patent: 4399511 (1983-08-01), Jurek
patent: 4434351 (1984-02-01), Nakata et al.
patent: 4471348 (1984-09-01), London et al.
patent: 4608648 (1986-08-01), Oogaki
patent: 4623967 (1986-11-01), Naimer

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