User's Manual
Table Of Contents
- 1. Abstract
- 2. Overview
- 3. Physical Features
- 4. Environmental Specifications
- 5. Controls
- 6. Electrical Specifications
- 7. Optical Specifications
- 8. Technical Specifications MDL2001
- 9. Technical Specifications MDI3100
- 10. Labeling
- 11. Packaging Specifications
- 12. Regulatory Compliance
- 13. Safety
- 14. Mechanical Drawing
Opticon
H - 32
Specifications Manual
16
8.5. Pitch, Skew, and Tilt
Pitch angle: α = ±35°
Skew angle: β = ±50° (Excluding dead zone)
Dead zone: β = ±8° (There are some areas in which decoding fails due to specular reflection)
Tilt Angle: γ = ±20°
Figure 4: Pitch, skew, and tilt MDL2001
Conditions
Barcode Sample: OPTOELECTRONICS Test Sample
Distance 110 mm from the exit window
Label Pitch, Skew Angle, 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
Angle Curvature: R = ∞, Skew Angle = β +15° (for measuring Pitch Angle and Tilt
Angle)
8.6. Curvature
With 8-digit JAN/UPC/EAN barcodes, decoding performance is guaranteed when
R≥15 mm.
With 13-digit JAN/UPC/EAN barcodes, decoding performance is guaranteed when
R≥20 mm.