Do your galvo's make a screeching sound?
You might be overworking your galvo's
Or they are getting a bit too hot
Do your galvo's make a screeching sound?
You might be overworking your galvo's
Or they are getting a bit too hot
i guess its the software then?Also notice the square weirdness...down on the photo the square line goes up from left to right.
But the at the top of the photo the line goes up from right to left...
You can see it because my wallpaper behind it.
EDIT: tried moving the galvo's in their mount today....no effect. the square keeps being a weird square as described above this edit.
like i said scan angle does not matter, the box/square/retangle keeps doing weird.
where can i try to chance this?
You are unique! Just like everyone else...
Mum: What do you want for breakfast? Me: Lasers Ofcource!
Ok, I'll say it again, just in case it goes in this time....
If your lines are not at 90 degrees to each other, check that the scanner mirrors are straight in the slot in the galvo shaft.
If they lean foward or backward even slightly, you will get squares that lean.
Also, the distortion is because you are too fast/too big. Reduce either one to restore the image quality to what it should be, but if you still have the tilted lines, check the mirrors are glued in straight.
Frikkin Lasers
http://www.frikkinlasers.co.uk
You are using Bonetti's defense against me, ah?
I thought it fitting, considering the rocky terrain.
You are unique! Just like everyone else...
Mum: What do you want for breakfast? Me: Lasers Ofcource!
Well, there's your problem.... If they weren't glued, they'd fly off.
Here, read this like 3 times.... http://www.laserfx.com/Backstage.Las...Scanning1.html
Norty, You have the patience of a saint....
Last edited by 300EVIL; 02-27-2011 at 14:44.
I'd actualyl promised myself I wasn't going to post on any more of these threads because it winds me up, and yet here I am again!Norty, You have the patience of a saint....
I think its part incomprehension, part language barrier and partly something else....
You actually posted exactly what I stopped myself from doing.... mirrors aren't glued???! How do they appear to be held in place then?
Frikkin Lasers
http://www.frikkinlasers.co.uk
You are using Bonetti's defense against me, ah?
I thought it fitting, considering the rocky terrain.
They are in the mount tightened by a screw.
You are unique! Just like everyone else...
Mum: What do you want for breakfast? Me: Lasers Ofcource!
Maybe this will clarify what norty is trying to say
Doc's website
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