Measuring and testing machines for automotive parts; Motion detectors; Screw-thread measuring machines and instruments; Distance measuring apparatus; Interfaces for detectors; Tension testers; Optical sensors; Gyroscopes; Fiber optical gyroscope; Recorded computer programs for data processing; Satellites for scientific purposes; Reeling apparatus for optical fiber; Optical fiber testing machines; Satellite direction control device; Measuring machines for direction of fiber optical gyroscope