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CD33-250 Cost effective standalone displacement sensor - 3 Pages
Detecting overlapping
rubber Measuring thickness
of board
Application
Cos t e f f e c t i v e
St anda lone di spl a c ement s ensor
250±150 mm
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Laser displacement sensor
100mm 250mm 400mm
Digital sub-pixel processing
Accurate profile reproduction
The linearity has been improved by digital sub-pixel
processing. Repeatability is also improved to 75um.
divide a pixel
into 65536
sub-pixels
reproduce
accurate
profile
High resolution electronic shutter
Automatic level correction
A high resolution electronic shutter helps to insure
stable peak level detection even when unstable surface
conditions exist.
Black object
Metal surface
Small reflection
Big reflection
Correct to
constant level
Contact
