INSTALLATION
52 MATRIX 120™
Matrix 120™ is able to decode code labels at a variety of angles. However, significant
angular distortion may degrade reading performance.
When mounting Matrix 120™, take into consideration these
ideal
label position angles:
Pitch or Skew 10° to 20° and Tilt 0°
.
Note:
Since Matrix 120™ is omni-directional on the code plane, the Pitch and Skew
angles have the same significance with respect to the code plane. However, in some
advanced code reading applications performance can be improved by modifying the
Skew angle.
The
Pitch, Skew and Tilt
angles are represented in Figure 34. Follow the suggestions
below for the best orientation.
Position the reader in order to avoid the direct reflection of the light emitted by the
Matrix 120™ reader; it is advised to
assure at least 10°
for the Skew angle.
No Pitch,
Tilt or Skew
Pitch
Minimize
Tilt
any angle
inside FOV
Skew
assure at least 10°
Figure 34 - Code Reading Orientation
In some cases, such as low contrast or low illumination, it can be useful to use a
Pitch or
Skew
angle = 0°.
The
Tilt
angle is also represented in Figure 35. Matrix 120™ can read labels with any tilt
angle. Keep in mind however, that since linear barcodes are rectangular, the reader
should be aligned to fit them into the horizontal FOV.
Содержание Matrix 120
Страница 1: ...Matrix 120 PRODUCT REFERENCE GUIDE Image Based Reader...
Страница 14: ...GENERAL VIEW XIV MATRIX 120...
Страница 63: ...mm in MECHANICAL DIMENSIONS PRODUCT REFERENCE GUIDE 49 Figure 29 Mounting Bracket Overall Dimensions...
Страница 75: ...INPUTS PRODUCT REFERENCE GUIDE 61 Figure 41 NPN External Trigger Using Matrix 120 Power...
Страница 95: ...GLOBAL FOV DIAGRAMS PRODUCT REFERENCE GUIDE 81 2D Codes Figure 64 Global FOV 2D Code Diagram for MP Models...
Страница 97: ...GLOBAL FOV DIAGRAMS PRODUCT REFERENCE GUIDE 83 Matrix 120 310 xxA Models Digimarc Barcode...
Страница 149: ...IMAGE CROPPING PRODUCT REFERENCE GUIDE 135 The cropped area can be moved by dragging the center...
Страница 153: ...Reader 2 Reader 3 PASS THROUGH CONFIGURATIONS PRODUCT REFERENCE GUIDE 139...
Страница 177: ...OUTPUTS PRODUCT REFERENCE GUIDE 163 Figure 4 NPN Output Connection Figure 5 Push Pull Output Connection...
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