Moving from EMC to LinuxCNC - Stepper Driver Issue

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10 years 11 months ago #64671 by cr750

cr750 wrote: Still no joy.
Does the "axis test" reverse direction automatically? (could I have the step and dir pins reversed?)


Just for shits and giggles I reversed the X axis step/dir pins in the wizard. My steppers started making noises! The acceleration and max velocity were waaay too fast, so I experimented and found that 4.3mm/s max velocity and 4mm/s2 acceleration were optimal for my ex-printer steppers.

It'd be great to increase the max velocity by altering the stepper params, but from listening to the tune played by the steppers, I think I've got better speed than my old EMC/BDI system could give.

I'm calling this resolved!

Thanks team!

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