MOTION MEASURING APPARATUS

摘要

PURPOSE:To provide an apparatus which reduces a motion detection error by a comparatively simple constitution, enhances the reliability of a motion detection and can reduce the cost. CONSTITUTION:This apparatus is provided with a plurality of apparatus is provided with a plurality of electric motion detectors D1 to DN designed and manufactured so as to have the same performance and with a means C which electrically averages and outputs error dispersion values of motion detection signals S1 to SN respectively output from the motion detectors. The motion detectors are arranged reduandatly in a multilinked shape in such a way that input axis directions B1 to BN for the plurality of motion detectors coincide respectively with the motion detection axis A of a moving body as the detection object of a motion.