CONFIGURATION OF VIBRATION CONTROL SYSTEM PROTECTION AGAINST MISOPERATIONS AND COMPLEX TO THIS END

摘要

FIELD: instrumentation.SUBSTANCE: proposed process comprises application of transducer of analysed object integrity arranged directly thereat and remote transducer space from said object. Oscillations from external sources are recorded at said objected and at a distance therefrom. Additionally, oscillations at analysed object and at the distance therefrom are recorded at a time. Said transducer of integrity and remote transducers are oscillation transducers with identical characteristics. Distance from analysed object to remote transducer is selected not larger than seismic wavelength from external source and so that oscillation amplitudes at remote transducer location are negligibly small compared with those of analysed object. Oscillation control system allows for difference between readings of both said transducers at seismic effects from external sources. Complex comprises aforesaid transducers and object oscillation control system. Said transducer of integrity and remote transducers are oscillation transducers with identical characteristics. Distance from analysed object to remote transducer is selected not larger than seismic wavelength from external source and so that oscillation amplitudes at remote transducer location are negligibly small compared with those of analysed object. Oscillation control system allows for difference between readings of both said transducers at seismic effects from external sources.EFFECT: higher reliability, possibility to rule out misoperations, simplified design.4 cl, 1 dwg