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engraving issue
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engraving issue

by axskaraci on Fri Nov 25, 2016 3:54 pm

hello
i recently change my tube and psu . i have a 50w tube and a 60 w psu.
cutting works perfect ...engraving....not so well . i get "ghost" lines. it is like the laser fires 3 short times before the actual engrave and 3 short times after. ex: when i am engraving a square. i get three thin lines on both sides...if i engrave a line i get three points

i have checked the belts, motors, mirrors, lens, cables ....still nothing

on x swing the "effect" is in both sides, on y swing , the same only vertical, unilateral left/right , the same left or right
this happens only at speed higher than 60mm/s
thank you

axskaraci
 
Posts: 2
Joined: Fri Nov 25, 2016 3:50 pm

Please be positive and constructive with your questions and comments.