PROCESS OF CORRECTION OF PERPENDICULARITY OF AXIS OF ROTOR OF GYROSCOPE AND GYROSCOPIC INSTRUMENT Russian patent published in 2001 - IPC

FIELD: measurement technology. SUBSTANCE: process and gyroscopic instrument are intended for use on rolling guided rockets in the capacity of gyroscopic coordinators. Direction of deviation of axis of rotor is found discretely in time with frequency of interrogation multiple of frequency of rolling of rocket. Obtained information on direction of deviation of axis of rotor is memorized in pauses between interrogations. Transducer of direction of deviation of internal frame comes in the form of three flat lamellas parallel one another. Lamellas are put on insulation plate and are installed tangentially on internal surface of body, in symmetry with plane passing perpendicular to axis of external frame, through center of gimbal suspension. Longitudinal symmetry axis of center lamella coincides with plane passing perpendicular to axis of external frame, through center of gimbal suspension. Springy contact is manufactured in the form of U-shaped contact-link and is anchored on end of axis of internal frame, in symmetry with plane passing perpendicular to axis of external frame of rotation of rotor, with arrangement of contact points relative to point of attachment along direction of rotation of body. Lamellas are mounted on body for their crossing by circumferences formed by contact points of U-shaped contact-link in planes perpendicular to axis of external frame. EFFECT: increased precision of gyroscopic instrument with provision of sufficient reliability under conditions of vibration and shock disturbances with simultaneous simplification of design. 2 cl, 3 dwg