mindoverflow
Member
Hi,
I have 8 berger lahr stepperr motors and i want to employ'em in a cnc.
I can't find a solution to drive'em. I'm planing to use a microcontroller to calculate step pulses from the 2 bits output from the pc the problem is how to drive the phases in an in-expensive way. They are 5 phase bipolar steppers. Someone used the same motors https://www.cnczone.com/gallery/showgallery.php?cat=500&ppuser=8575 i sent him an email, but i didn't get a reply. I think he used a uC and some L298.
What do you suggest ?
I have 8 berger lahr stepperr motors and i want to employ'em in a cnc.
I can't find a solution to drive'em. I'm planing to use a microcontroller to calculate step pulses from the 2 bits output from the pc the problem is how to drive the phases in an in-expensive way. They are 5 phase bipolar steppers. Someone used the same motors https://www.cnczone.com/gallery/showgallery.php?cat=500&ppuser=8575 i sent him an email, but i didn't get a reply. I think he used a uC and some L298.
What do you suggest ?