Hello,
I need to choose non captive leadscrew motor, however I do not know how to properly do it.
I tested several online calculators like these below:
https://www.daycounter.com/Calculators/Lead-Screw-Force-Torque-Calculator.phtml
https://www.vcalc.com/wiki/vCollections/Leadscrew-Torque-lift
I need motor of Nema 17 or Nema 23 size with a push pull operation, the force will be ~15Kg
Leadscrew will be (as big diameter as possible) Tr11x2mm
I plan to use chinese cycle controller like HF020, photo below: