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1304 Review
41 Karma

Review on πŸ”© Stepper-Driven Linear Actuator Milling Machine by Ryan Foles

Revainrating 3 out of 5

The accuracy should be 0.1 mm. more like 1mm play in the screw.

Assumed accuracy 0.1 mm. more like 1mm play in the screw. There is no schematic or description that gives the characteristics of NEMA 11 stepper motor like step size etc. The stepper motor gets hot even at low drive levels, even if the motor is not disabled, ie. h.

Pros
  • Linear drives
Cons
  • Drilling package