LandOfFree - US Patents - Listing for Optics: measuring and testing,Angle measuring or angular axial alignment

Optics: measuring and testing – Angle measuring or angular axial alignment – With photodetection remote from measured angle

Optical measuring method

Optics: measuring and testing – Angle measuring or angular axial alignment – Sides of angle or axes being aligned transverse to optical...

Optical method and system for rapidly measuring relative...

Optics: measuring and testing – Angle measuring or angular axial alignment – Apex of angle at observing or detecting station

Optical method of determining a physical attribute of a...

Optics: measuring and testing – Angle measuring or angular axial alignment – Apex of angle at observing or detecting station

Optical navigation system

Optics: measuring and testing – Angle measuring or angular axial alignment – Apex of angle at observing or detecting station

Optical pipe end-squareness gauge

Optics: measuring and testing – Angle measuring or angular axial alignment – With photodetection remote from measured angle

Optical position and orientation sensing systems

Optics: measuring and testing – Angle measuring or angular axial alignment

Optical position detector for determining the angular position o

Optics: measuring and testing – Angle measuring or angular axial alignment – Relative attitude indication along 3 axes with photodetection

Optical position measuring device

Optics: measuring and testing – Angle measuring or angular axial alignment – Apex of angle at observing or detecting station

Optical radar system

Optics: measuring and testing – Angle measuring or angular axial alignment – Apex of angle at observing or detecting station

Optical receiver for area location system

Optics: measuring and testing – Angle measuring or angular axial alignment – Alignment of axes nominally coaxial

Optical roll alignment device

Optics: measuring and testing – Angle measuring or angular axial alignment – With photodetection remote from measured angle

Optical scanning system

Optics: measuring and testing – Angle measuring or angular axial alignment – With photodetection remote from measured angle

Optical sensor for measuring the distance and/or inclination...

Optics: measuring and testing – Angle measuring or angular axial alignment – With photodetection remote from measured angle

Optical sensors

Optics: measuring and testing – Angle measuring or angular axial alignment – Apex of angle at observing or detecting station

Optical sighting device

Optics: measuring and testing – Angle measuring or angular axial alignment – Relative attitude indication along 3 axes with photodetection

Optical surveying apparatus, such as transit, with artificial li

Optics: measuring and testing – Angle measuring or angular axial alignment – Sides of angle or axes being aligned transverse to optical...

Optical system for focus correction for a lithographic tool

Optics: measuring and testing – Angle measuring or angular axial alignment – With photodetection remote from measured angle

Optical system for the remote determination of position and orie

Optics: measuring and testing – Angle measuring or angular axial alignment – Relative attitude indication along 3 axes with photodetection

Optical system of a theodolite