Application
The applications of TriAngle® autocollimators are mainly related to the detection and measurement of small angular displacements.
Examples are:
straightness measurement of linear stages
(pitch and yaw measurement)
characterization of rotation stages
(wobble and run out measurement)
measurement of wedge, prism and polygon
angles
measurement of parallelism of reflecting
surfaces
measurement of surface flatness
alignment of optical setups
machine alignment
CD/DVD ROM alignment (focussing and
tracking measurement)
thermal stability measurements
vibration analysis (TriAngle® HiSpeed)
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