Directional attitude control cradle

• Main Authors: NANSEN WANG, YIZHONG GONG, HESEN TANG
• Format: Patent
• Language: English
• Published: 12.03.2003
• Edition: 7
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The utility model provides a directional attitude control hoisting basket which is provided with a main cable of a suspension system, and is characterized in that: a countertwist motor and gearbox of the countertwist motor are arranged on the main cable of the suspension system, a magnetic sensor and step subdivision angle measurement box are arranged on the hoisting basket, the output of the hoisting basket is connected with the countertwist motor, an observation instrument is fixed on a pitch axis, a big flywheel is also arranged on the hoisting basket, a torque motor is arranged below the flywheel, and the observation instrument comprises the torque motor and speed measurement feedback motor. A bale handle is arranged on the hoisting basket in the prioritization scheme. The application provides a feasible astronomical instrument which has good directional attitude control effect and is a structural concept of the hoisting basket meeting the outer stratosphere Gamma and X-ray astronomical observation in space astronomy to large-scale astronomical instruments to detect the balloon ball by using the terrestrial space geophysical phenomena coupled with the positioning and correction technology of geomagnetic sensor in the gravitational field, and is an innovative concept in astronomical instruments.