FIELD: instrument making.
SUBSTANCE: invention relates to instrument making and is intended for testing various-purpose angular speed metres. To this end, stand control system compares platform rotation angular speed measured by inertial metres with angular speed set by control computer. Stand uses no reduction gear and exploits computer and processor to allow required laws to angular speed variation to be reproduced. Also, to increase accuracy of measuring platform rotation angular speed, angle encoder is fitted on platform axle to input encoder data into control computer. Processor incorporates three-phase 16-digit PWM-generator to allow supplying gyro motor of gyro transducer with no extra static converter.
EFFECT: expanded performances.
3 cl, 12 dwg
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