DEVICE DETERMINING AMPLITUDE AND PHASE OF UNBALANCE Russian patent published in 1996 - IPC

FIELD: mechanical engineering. SUBSTANCE: device determining amplitude and phase of unbalance includes vibration transducer, initial position sensor, three analog comparators, first and second formers, coincidence element, former of clearance pulse, first and second elements of digital indication, D flip-flop, sign indication element, analog inverter, digital-to-analog converter, binary counter, scale-of-ten counter, clock pulse oscillator, integrating elements, counting flip-flop, unit for determination of average value and two OR-ELSE gates. EFFECT: expanded application field, increased reliability of device. 5 dwg