Abstract: Based
on the network, the discharge circuit model of capacitor
discharge percussion welding machine is established. The
discharge current waveform is calculated by means of simulation
method. A thorough inquiry into the factors affecting the
discharge current waveform is made by using orthogonal design
method. Results show that the calculation results of the
calculation program proposed well coincide with the actual
experiment data.
Key words: Capacitor
discharge percussion welding(CDPW) Discharge current Simulation
Manuscript received on
January 21, 1997 ; revised manuscript April 22, 1997
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