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Piclaser problem

Posted: Sat Mar 17, 2018 12:55 pm
by skeepy74
Hi everyone !
I had create my Mpcnc with Rambo 1.3 and this laser : https://www.amazon.fr/dp/B075NM7VCG/ref ... TE_3p_dp_1
I can use repetier,inkscape, but I had a big problem with piclaser: that's make a twice engrave
I show you my problem in photo... anyone can help me please ? it's not from the calibration X and Y, I had the same problem if I said print -45° or horizontal or vertical...
My command for laser is M42 S...

Re: Piclaser problem

Posted: Sat Mar 17, 2018 1:12 pm
by Picengravertoo
Hi Leo,

The problem is the 3D printer firmware your using. Here are many other users having the same Ghosting problem as you are.

search.php?keywords=ghosting

Jeff

Re: Piclaser problem

Posted: Sat Mar 17, 2018 1:25 pm
by skeepy74
I use Marlin for Mpcnc,what I had to do ? (sorry if my english is not better i'm french...)

Re: Piclaser problem

Posted: Sat Mar 17, 2018 1:37 pm
by Picengravertoo
Try this firmware.

https://github.com/flashsolutions/build ... ter-marlin

It's from our other PicLaser customer that started this thread.

viewtopic.php?f=8&t=208

Re: Piclaser problem

Posted: Sat Mar 17, 2018 3:54 pm
by skeepy74
thank you Picengravertoo !! I had download your firmware and send to my mpcnc (rambo ) but it's not working... my screen of my rambo goes locked ( do nnnnnnnnnnnnnnnnnn in screen ) and no control with repetier... I normaly use MPCNC813FullRAmbo_GLCD_T8 to work, and I don't understand how to add your firmware inside correctly...i'm sorry i'm begginer and i really need your help...

Re: Piclaser problem

Posted: Sat Mar 17, 2018 4:29 pm
by Picengravertoo
We do not have any 3D printer controllers here to test with and I only suggested you try that firmware after I did a search for what the other PicLaser user had done with his mpcnc.

Jay at J-Tech Photonics is the 3D printer controller expert, so search on his web site for what firmware to use. https://jtechphotonics.com/

The grbl HEX downloads on our forum's main page is for an Arduino UNO or NANO running grbl.