i'm using Arduino r3 tb6600 motor controllers and 16mm c7 ballscrews, and nema 23 motors, Either it wont work ar it likes to hummm a lot, as soon as you connect the usb tom the Arduino, it starts to hum oh and im using grbl, I know their is more amperage in the tb6600 (3) amp but ive also used the Arduino stacked with a4988. thus it will ,only give 2 amps, ill sketh up a circle, send to g code sender and hit play
it will move real slow even if I adjust the feed rate it will only travel at one speed. and they wind when they go around.
back up one month I built a cnc laser from china no instruction two weeks later runs like a champ, two nema 17's and a stainsmat controller, I know I figured it out,i can program chicken duck tractors and place them where I want on the cutting board and run it at different speeds.
so two cnc machines two different control board and they don't act alike
Is this the same project as your other Thread? If so please click Report to Moderator and ask to have them merged so we have all the info in one place.
Then take a few minutes to read both of your Threads and see if you can make sense of what you have written, because I cannot.