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4-11 ITEM Overview (Bright)
Item Overview
4-11 ITEM Overview (Bright)
Use this item to measure the brightness of measurement targets. The density
average and density deviation (brightness fluctuations) are output.
Setup
Measurement
Measurement region
Density average
,
density deviation
255
0
Brightness: black
Brightness: white
127
0
Deviation: small
Deviation: big
e.g.1
Deviation of both objects are 0.
The difference can be detected by brightness
e.g.2
Brightness of both objects are 127.5.
The difference can be detected by Deviation.
White & Black
Just middle between
white and black
Z01E-EN-01+ZFX+SettingGuide.book Seite 54 Mittwoch, 13. Februar 2008 2:38 14
