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« on: June 02, 2011, 08:30:52 AM »
Tweakie, thanks for offering your knowledge.Not a long time ago i had bothered you with the problem I had with the double image while trying to engrave!!I still have it .I noticed that as I put the speed up the distance between the two images tend to be bigger.As I told you before i use pwm pulse from my circuit board to the laser power supply.I have put so much thouht in solving it but nothing. If it was the speed that the pulse or even the power supply reacts to given pulse , then i think that the the images wouldnt be simetrical.Any idea?