Driving state detecting device, winding unit, winding machine, spinning unit, and spinning machine

摘要

A configuration is made which comprises a driving state calculation value calculating section 23 adapted to calculate a calculation value relating to a driving state of a cone-shaped package that rotates by abutting against an outer peripheral surface of a winding drum rotating around an axial line and into which a traversed yarn is wound, and a comparing and detecting section 24 adapted to compare or enable to be compared the calculation value calculated by the driving state calculation value calculating section 23 with a determination reference value.