User's Manual

OPN-3002n DOC ID：SS13001

8.4.

Minimum Resolution

1D Code : 0.127 mm (5 mil) Code 39 specified in Chapter 8.1

GS1-Databar : 0.169 mm (6.7 mil) GS1 Databar Limited specified in Chapter 8.1

Stacked Code : 0.169 mm (6.7 mil)

PDF417, GS1 Databar Limited Composite specified in Chapter 7.1

2D Code : 0.212 mm (8.4 mil) QR Code and Data Matrix specified in Chapter 8.1

Bar Code Sample : The above codes specified in Chapter 8.1

Distance : 75 mm from the front edge of the scanner

Angle

: α = 0°, β =＋15°, γ = 0°

Curvature : R = ∞

8.5. Wide Barcode

Code 39 with width of 100 mm and resolution of 0.2 mm can be read

Bar Code Sample : 0.20 mm Code 39 / PCS 0.9 specified in Chapter 8.1

Distance : 135 mm from the front edge of the scanner

Angle

: α = 0°, β =＋15°, γ = 0°

Curvature : R = ∞

Figure 6 : Wide Barcode

8.6. Petch, Skew and Tilt

Pitch : α = ±50°

Skew : β = ±50°

Tilt : γ = ±180°

Bar Code Sample : 0.33 mm UPC specified in Chapter 7.1

Distance : 105 mm from the front edge of the scanner

Curvature : R = ∞

* For the pitch angle and tilt angle measurement, set the skew angle β = +15°