Automat location system.

摘要

A position sensor for a service tender of a textile machine comprises a feeler (45) with a pair of rollers (31, 33) on the tender and a profile (30) on the machine. A predetermined position of the tender relative to the machine is indicated by the disposition of the feeler (45) after the rollers have engaged the profile (30) by means of detectors (L, O, R, P) provided on the feeler (45).