GRBL Shield video 4 1 Movement math

360 degrees / degrees per step
360 / 1.8 = 200 steps per revolution
1/16 microstepping mean 16x the resolution,, but 16x the required pulses to move the same distance.
200 steps per revolution * 16x more steps = 3200 pulses to the stepper driver
16 tooth GT2 - 32mm per revolution
3200 / 32 = 100 pulses per mm
20 tooth GT2 - 40mm per revolution
3200 / 40 = 80 pulses per mm
T8x8 8mm lead screw - 8mm move per revolution
3200 / 8 = 400 pulses per mm

[@simonmsiza6667]

Thanks for helping me out.just to make sure when the driver is powered and stepper motor is not connected the a driver will burn out

[@dominictermine2762]

I really hope youre still active, looks like your last video was 5 months ago. Ive got a old cnc that ive been scared to try to get working, but these videos have been insanely helpful! Theyre absolutely perfect and explain everything really well

[@jasongriffith7298]

I am enjoying this series! Dumb question: when you change parameters in the registry is that save to the board or in lasergrbl? I am assuming its in the board.

[@brakthehun]

the board!! yup.

[@rusticagenerica]

Why would it be a problem to do math in a video?

[@AJ-ry6vx]

🤍🤍🤩🤩🤍🤍

[@ryancarlson2979]

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