LTT SLC-M+ Series, Руководство пользователя

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Chapter 3 Operation
100
3.8.3 Circle Pattern Job
It works for single circle pattern. This job has two steps to find the
circle center.
1st step, it finds the pattern that matched.
2nd step, it will find the circle in the matched pattern and output the
center position. It will find the circle between inner radius and outer
radius.
Job Name : LTT_Circle-1-200.job
Name Descriptions
Model Region
Press this button, you can train the circle pattern.
You can save the job setting as a <admin> user. For
<operator> user, the job setting can not be saved.
Accept Thresh_M
The minimum limit for the CCD find the matched
pattern in the field of view.
Score_M The score for the CCD find matched pattern.
Inner Radius Inner radius setting.
Outer Radius Outer radius setting.
Accept Thresh_C
The minimum limit for the CCD find the matched
circle between inner radius and outer radius. You can
adjust the level for different image.
Find Circle Score
The score for the CCD find matched circle between
inner radius and outer radius.
Exposure (ms)
You can control the image acquire exposure time.
The setting value is from 0.016 to 1000. When you
use a lower exposure time, you have to input a
higher LED light.
Find region scale
You can setup the find region area, the setting value
from 10 to 99.5.