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Vision Sensor SBSI/SBSC-EN, 8062650 - 1607b - 13/09/2016
Vision Sensor Manual
For newly generated detectors, all parameters are preset as standard values, suitable for many
applications.
Optimisation:
Execution speed:
l
Search zone for position (yellow frame) only as large as necessary
Robust detection:
l
Search zone for position (yellow frame) sufficiently large?
l
Contrasts for model and image suitably set? (for model visible in sample)
l
Are thresholds set correctly?
4.6.3.10.2 Barcode detector, tab Reference string
Next topic:
Barcode detector, tab Quality (Page 139)
Fig. 136: Detector Barcode, tab Reference string
Settings in tab Reference String
Parameters Functions
Compare
string
Activates verification of contents of the result information. The verification is done by
using of regular expressions.
Ref. string
This text or regular expression is taken for verification. Here can be entered characters
or regular expressions.
Add
expression
Opens a list with examples for regular expressions.
Teach ref.
string
Reads the code under the code reader and takes the contents of this code as a reference
string. This text can be changed later.
For newly generated detectors, all parameters are preset as standard values, suitable for many
applications.
Examples for reference strings specified by regular expressions:
Summary of Contents for SBSC-EN
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