Doffing control system of an automatic winder

摘要

A doffing control system for an automatic winder. An automatic doffing device is reciprocated along each spindle of the automatic winder to effect doffing. At least two zones are defined along the spindles of the automatic winder in which at least two kinds of packages may be formed. A marker is provided at the boundary between the zones. A detector for detecting the marker is provided on the automatic doffing device. The automatic doffing device can discriminate between the two zones, and can recognize the number of packages doffed in each zone. A set number of packages doffed in each zone can be delivered.