User's Manual

OPI-3301i

Specifications Manual

8.6. Pitch, Skew and Tilt

Pitch : α = ±50°

Skew : β = ±50°

Tilt : γ = ±180°

Bar code : UPC (resolution 0.33 mm) specified in Chapter 8.1

Distance : 125 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°

Figure 5: Pitch, Skew and Tilt

8.7. Curvature

0.33 mm 12-digit UPC : R ≥ 20 mm

0.15 mm 10-digit Codabar (NW-7) : R ≥ 16 mm

Bar code : UPC (0.33 mm) and Codabar (0.15 mm) specified in Section 8.1.

Distance : 105 mm from the front edge of the scanner

Angle : α = 0°, β = +15°, γ = 0°

Bar code

Figure 6: Curvature

* The reading characteristics may deteriorate due to the specular reflection of LED illumination when the

reflectivity is high..