ZYS successfully matched China's first deep-space antenna array system
Recently, the "Tianwen-1" Mars probe successfully implemented Earth-Mars transfer. The Kashgar Deep Space Station of the Xi'an Satellite Measurement and Control Center and the Jiamusi Deep Space Station provided full measurement and control support for it.
Jiamusi Deep Space Station
The farthest detection distance of the Mars rover is nearly 400 million kilometers, and Earth-Mars transfer was going through nearly 7 months, which is an unprecedented test for the measurement and control communication system. During Earth-Mars transfer of the "Tianwen-1" Mars rover, my country's first deep-space antenna array system has been officially putted into pracice.
Kashgar Deep Space Station
The deep-space antenna array is composed of 4 antennas with a diameter of 35 meters. The azimuth bearings of the antenna equipment are all researched and developed by the Heavy Bearing Division of ZYS. The bearing size is close to 6 meters. The operating conditions are harsh and need to be able to operate in the cold. humidity, corrosion, high temperature and other complex environmental conditions, requiring high precision, low starting friction torque and good stiffness.
Azimuth bearing
With the continuous construction of the domestic deep-space antenna array, ZYS will unceasingly to exert its strength in the development of special turntable bearings to help China's deep-space detection capabilities leap further.
Luoyang Bearing Research Institute Co., Ltd.
Email:sales@zys.com.cn
Tel: +86 379 64884656
Address:No.6 Fenghua Road, Luoyang City, Henan Province, China
Zip:471039
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