# Backlash and output positioning
# Scope: Small-angle conversion of tangential backlash to angular lost motion.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

backlash = 0.1 mm
pitchRadius = 25 mm

angle := backlash/pitchRadius [rad]

check angular budget: angle <= 0.5 deg

scenario alternative: backlash = 0.08 mm