Quality Vision International Inc.

Kenneth L Sheehan

Edward Tarry Polidor

Joseph C LaPlaca

Stephanie M Bloch

An articulated sensor head includes three different sensor modules. A first of the sensor modules is carried on an extended shank that is mounted in a pivotable fashion from an articulating wrist. A housing carrying a second and a third of the sensor modules is releasably fastened to the extended shank. The second and third sensor modules are carried by the housing in a fixed angular orientation with respect to an orientation of the first sensor module.

Articulated head with multiple sensors for measuring machine

A graphical representation of a feature and associated tolerance includes a memory storing a description of the feature including at least one nominal dimension of the feature and an associated tolerance; a graphical representation of a nominal definition of the feature; and a graphical representation of the tolerance zones, derived from the nominal definition of the feature.

Graphic animation of geometric dimensioning and tolerancing

An optical metrological system having a heat-generating light source coaxially mounted near a heat-sensitive lens. The system uses a temperature sensor to monitor the lens temperature and a heating element to heat the lens such that the lens operating temperature is greater than a maximum operating temperature of the light source in order to stabilize the focal length of the lens.

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Ontario, NY, United States of America

Kenneth L Sheehan