Quality Vision International Inc.

Will Smith

Edward T Polidor

Brian Deane

An apparatus for an optical based measurement machine for measuring a surface of a workpiece fixed to a rotational axis for rotation about the rotational axis, the apparatus comprising a probe configured for movement traverse to the rotational axis, the probe further configured to contact the surface of the workpiece in rotation about the rotational axis, an optical system imaging an illuminated profile of the probe, wherein the illuminated profile of the probe varies along the direction of the rotational axis.

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Marlborough, MA, United States of America

Will Smith