Adaptive thyristor power, control circuits

1972 ◽  
Vol 7 (4) ◽  
pp. 282-287
Author(s):  
J.H. McCusker ◽  
S.S. Perlman
1968 ◽  
Vol 3 (4) ◽  
pp. 388-391
Author(s):  
W.P. Kram ◽  
J.R. Mullaly

2021 ◽  
Vol 15 ◽  
pp. 111-114
Author(s):  
S. Messaoud ◽  
F. Siserir ◽  
Y. Boucetta ◽  
M. Traiche ◽  
L. Henni ◽  
...  

In this paper, we describe the design of the synchronization and power unit controller (SPUC) for CO2 laser cable marking system inline-processing. It is mainly composed of a synchronization and modulation control circuits. Power control of output laser beam is achieved by pulse width modulation (PWM). The synchronization between the CO2 laser, the rotating mask disk and the pivoting mirror is performed by a Lab VIEW based program and National Instruments (NI).


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