Datalogic UniQ 1150-1X41, Руководство по продукции

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TECHNICAL SPECIFICATIONS
20
UNIQ™
F-Theta Scan Lens
The table below lists the standard F-Theta scan lenses currently available:
F-Theta Scan Lens diameter M39
ƒ
= 160S
ƒ
= 254S
mm 183 ± 5 280 ± 4
mm 189 ± 6 292 ± 5
mm² 100 x 100 140 x 140
F-Theta Scan Lens diameter M85
ƒ
= 100L
ƒ
= 254L
mm 99 ± 3 296 ± 5
mm 134 ± 4 359 ± 6
mm² 50 x 50 180 x 180
WD: Working Distance
FD: Fixing Distance
MA: Marking Area
AB: Aiming Beam
FB: Focusing Beam
Figure 7: Marking Area
F-THETA SCAN LENS
Working Distance (WD)
Fixing Distance (FD)
Marking Area (MA)
F-THETA SCAN LENS
Working Distance (WD)
Fixing Distance (FD)
Marking Area (MA)
NOTE: Working Distance is defined as the distance between the center of
the marking area (defined in the focal plane) and the closest mechanical
edge of the F-Theta scan lens. Refer to the following figure.
NOTE: Fixing Distance is defined as the distance between the base of the
scan head and the marking area. Refer to the following figure.
NOTE: For products equipped with 160S, 254S and 100L F-Theta scan
lenses the focus position, defined at the point where the focus beam over-
laps with the aiming beam, is preset at factory.