Code Code Reader 1000 Instructions d'exploitation télécharger pdf (Page 43)

Operating Instructions Chapter 5

CLV63x Bar Code Scanner

Installation

5.3.3 Angle alignment of the bar code scanner

The bar code scanner is optimally aligned if the scanning line almost scans the lines of the

bar code in the right-hand angle (90°). Possible code positions that can occur between the

scanning line and bar code in all three levels in the room have to be taken into account.

Fig. 5-5: Line scanner: Reading angles that occurs between the scanning line and bar code

Tab. 5-1: Permitted reading angles between the scanning line and bar code

α Azimuth angle (tilt)

β Inclination angle (pitch)

γ Step angle (skew)

a Reading distance

b Reading range

Angle Threshold

Azimuth α (tilt) max. 30° (resolution 0.35 mm (13.8 mil), depending on the print

image)

Inclination β (pitch) max. 45° (depending on module width)

Step angle γ (skew) max. 45° (depending on module width)

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 119 120

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Code Code Reader 1000 Instructions d'exploitation Page 43