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Luoyang Bearing Research Institute Co., Ltd. helps China Environmental disaster reduction
2020-10-19
  • At 11:23 on September 27th, the Long March 4B carrier rocket successfully launched the Environmental Disaster Mitigation 2 A and B satellites at the Taiyuan Satellite Launch Center with one arrow and two stars. The Environmental Disaster Mitigation 2 A and B satellites are two optical earth remote sensing satellites that meet the application needs of the Ministry of Emergency Management and the Ministry of Ecology and Environment, as well as the needs of land, water conservancy, agriculture, forestry, earthquake and other industries.

    The satellite is equipped with 4 types of optical payloads, among which the polarization scanner drive components are developed by Luoyang Bearing Research Institute Co., Ltd. It is mainly used to drive the orthogonal mirror to rotate at a uniform speed, and at the same time accurately feedback the angular position of the orthogonal mirror assembly, so as to realize the functions of the scanner's ground observation, instrument calibration, and standby. As a newly developed product,the project team conducted a large number of process tests during the development period, and revised the product design based on the test results. And a set of technical documents such as assembly technology and running specifications suitable for such products were formulated to ensure the smooth delivery of the products.

    A total of 9 drive components were delivered to users, which increased the output value of about USD 600,000. At the same time, it also laid the technical foundation for the development of Outboard load products and accumulated relevant experience.

    We have rich experience and advantages in manufacturing the special bearings, aviation bearings, satellite attitude control momentum wheel, etc. which perform under the special conditions, such as high temperature, low temperature, high speed, heavy duty, vacuum, radiation protection, anti-magnet, sensitiveness, high precision, long life and other special working conditions. Please contact sales@zys.com.cn to learn more.