Khalid
First the work is not mine, is of a page of Peru, the autror put to disposition for all the project. Just I download it to my PC and I summarized it in a .DOC
After one hour of search I found the link...
eclipseproyect: Parte 1: Bordadora computarizada
The stitches are regulated by an engine of 24v DC, by means of the optical sign the machine knows where are the needle.
Secondly I do not assemble the machine, I found information and rapidly I shared it in this forum
Greetings for all...
IVAN