High-speed stable measurements of edge defects in a liquid crystal
substrate are possible
Even highly transparent targets can be tracked due to the green LED
and adjustable threshold
A new high precision micrometer system that automatically corrects for target misalignment and vibration.
Breakthrough technology intelligent optical micrometer with 0.01-micron high resolution, 2400 samples/second high speed.
High-speed laser scan micrometer operates with up to 4 sets of sensor heads and a single controller. Provides sub micron measurements at production line speeds.
Laser-scanning Outer Diameter Measurement Device that can measure large diameter