OPC-3301i
Specifications Manual
10
8.6. Pitch, Skew and Tilt
Pitch :
α
= ±50°
Skew :
β
= ±65°
Dead zone
:
β
= ±8°
Tilt :
γ
= ±25°
<Conditions>
Bar code
: JAN (resolution 0.33 mm) specified in Chapter 8.1
Distance
: 72 mm from the front edge of the scanner
Curvature
: R =
∞
Angle :
Pitch
β
= +15°,
γ
= 0°
Skew, Dead zone
α
= 0°,
γ
= 0°
Tilt
α
= 0°,
β
= +15°
α
β
γ
+
+
+
-
-
-
Figure 5: Pitch, Skew and Tilt
8.7. Curvature
0.26 mm 8-digit JAN
: R
≥
15 mm
0.26 mm 13-digit JAN
: R
≥
20 mm
<Conditions>
Bar code
: JAN (resolution 0.26 mm) specified in Section 8.1.
Distance
: 127 mm from the front edge of the scanner
Angle :
α
= 0°,
β
= +15°,
γ
= 0°
R
Bar code
Figure 6: Curvature
* The reading characteristics may deteriorate due to the specular reflection of LED illumination when the
reflectivity is high.