Hello everybody, I have a problem with the dimensions of files to be engraved

Hello everybody,

I have a problem with the dimensions of files to be engraved or to cut. For example in the software my drawing makes 40mm but when I throw the laser the engraving makes 12mm. I have a problem of dimensions what is what you can help me pleases

Are you using the stock controller and what software are you using?

@Nedman
Hello, one thank you for your help.
Sorry for my bad English.
What the stock to controller? I use the software to corellaser
Thank you again for your help sir

Stock controller refers to the control board that came with the machine. Sounds like you are using the stock control board with corellaser. I forget what causes this problem but it’s one of the settings. The following pics have what your settings should be. The device ID is unique to your machine and is printed on the control board in the laser.

0c2f9c56dbd8bb34b6d8e9fa59771428.png

https://plus.google.com/photos/108257646900674223133/albums/6527280176721460097/6527280177328569250

Control board location. https://plus.google.com/photos/108257646900674223133/albums/6527281711282697153/6527281713173046658

@Nedman
THANK YOU VERY MUCH for the advice councils and your time.
I look all this and contact again you if need.
Thank you again for your help