Methods and apparatus for determining bar code label location information

A system for synchronization of the angular position of a rotatable optical assembly (32) in a bar code scanner. The optical assembly is rotatable by a motor (30) which produces a fixed number of pulses per rotation, the pulses occurring at equal intervals such that each pulse indicates a degree of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DETWILER, PAUL OLIVER, TANG, HONG, BLANFORD, DENIS MICHAEL, MERGENTHALER, BARRY MYRON
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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