Специализированное устройство контрольно-измерительного стенда для аттестации прецизионных гироприборов

Специализированное устройство контрольно-измерительного стенда для аттестации…

ISSN 0236-3933. Вестник МГТУ им. Н.Э. Баумана. Сер. Приборостроение. 2016. № 6

Просьба ссылаться на эту статью следующим образом:

Тан Синюань, Подчезерцев В.П. Специализированное устройство контрольно-измери-

тельного стенда для аттестации прецизионных гироприборов // Вестник МГТУ

им. Н.Э. Баумана. Сер. Приборостроение. 2016. № 6. C. 15–30.

DOI: 10.18698/0236-3933-2016-6-15-30

SPECIALIZED DEVICE OF TEST STAND FOR PRECISION

GYROSCOPIC DEVICE QUALIFICATION

Tang Xingyuan

tangxingyuan2016@163.com

V.P. Podchezertsev

podch@list.ru

Bauman Moscow State Technical University, Moscow, Russian Federation

Abstract

Keywords

The paper proposes a rather simple rotating device based on

the Maltese cross for the precision test turntable of the cali-

bration of gyroscopic sensor elements of inertial class. The

device is complemented by a mechanism of stiff and unam-

biguous caging in fixed positions. The problem of combining

these two functions of rotation and locking is solved without

increasing the number of elements of the mechanism and its

complexity. This paper presents the kinematic analysis of the

proposed device and optimization of its parameters, taking

into account manufacturing tolerances. To reduce the mag-

nitude of friction in the caging device, we provide a special

mechanism to ensure a decrease in pressure between the

contacting surfaces

Рrecision turntable, calibration,

identification of errors model,

rotary-caging mechanism,

the Maltese cross, gyroscope

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