User's Manual

OPN-2002 SS07114
10
Conditions Resolution DOF (mm)
Symbology PCS Quiet Zone No. of Digits
1.0 mm 75 to 500 Code 39 0.9 25 mm 1
0.5 mm 55 to 350 Code 39 0.9 18 mm 3
0.25 mm 55 to 200 Code 39 0.9 10 mm 8
0.15 mm 55 to 110 Code 39 0.9 7 mm 10
0.127 mm 65 to 90 Code 39 0.9 5 mm 4
Barcode Sample: Optoelectronics Test Sample (N/W Ratio = 1:2.5)
Angle: α = 0°, β = 15°, γ = 0°
Curvature: R = ∞
6-3. Pitch, Skew and Tilt
Pitch Angle
α=±35°
Skew Angle
β=±50°(Except Dead Zone）
Dead Zone (DZ)
β=± 8 °(Scanning may fail in the dead zone as a result of
specular reflection）
Tilt Angle
γ=±20°
<Conditions>
Barcode sample: Optoelectronics Test Sample
[Pitch angle, Skew angle and Dead zone]
PCS = 0.9, Resolution = 0.25 mm, Symbology = 9-digit Code-39, Quiet zone = 10 mm, N/W ratio
= 1:2.5
[Tilt angle]
PCS = 0.9, Resolution = 0.26 mm, Symbology = 13-digit JAN, Quiet zone = 10 mm
Distance: 100 mm from the front edge of the data collector
Angles: [Pitch angle] Skew angle: β = +15°, Tilt angle: γ = 0°
[Tilt angle] Pitch angle: α = 0°, Skew angle: β = +15°
[Skew angle, Dead zone] Pitch angle: α = 0°, Tilt angle: γ = 0°