481
Tangent Corner / Re: Controlling micro servo with Mach3
« on: July 03, 2021, 03:47:54 AM »
Model control servo’s require a specialist type of PWM signal ranging from 1mS to 2mS repeated in a 20mS loop. Mach3 was not designed to produce this type of signal but it can be created from the Mach3 spindle PWM using some additional electronics.
It was many years ago I did this but you can download a short video of it in action from here;
https://mega.nz/file/PQNi0BwY#FfgCYPQPfs-3nl2WY_hBwoVk29elZFXzUUhsretOR5c
And there are details of how it all works here;
https://openbuilds.com/builds/software-speed-control-of-a-brushless-dc-bldc-motor-from-mach3.762/
Hope this helps you with your project.
Tweakie.
It was many years ago I did this but you can download a short video of it in action from here;
https://mega.nz/file/PQNi0BwY#FfgCYPQPfs-3nl2WY_hBwoVk29elZFXzUUhsretOR5c
And there are details of how it all works here;
https://openbuilds.com/builds/software-speed-control-of-a-brushless-dc-bldc-motor-from-mach3.762/
Hope this helps you with your project.
Tweakie.