EP 0499678 B1 19950315 - Testing device for optical I.R. scanner.
Title (en)
Testing device for optical I.R. scanner.
Title (de)
Testgerät für einen optischen I.R. Abtaster.
Title (fr)
Dispositif d'essai pour appareil de balayage optique infra-rouge.
Publication
Application
Priority
EP 91102591 A 19910222
Abstract (en)
[origin: EP0499678A1] An optical device serves to project bar-code targets arranged on a target wheel (16) onto the detectors of a multiline scanning device arranged on a turntable (38). In this case, a collimator (12) projects the bar targets onto the detectors of the scanning device via a movable deflecting mirror (30). The reflecting mirror (30) is adjusted in order to maximise the output signal. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
F41G 3/145 (2013.01); F41G 3/326 (2013.01)
Designated contracting state (EPC)
DE GB IT SE
DOCDB simple family (publication)
EP 0499678 A1 19920826; EP 0499678 B1 19950315; DE 59104964 D1 19950420
DOCDB simple family (application)
EP 91102591 A 19910222; DE 59104964 T 19910222