Magnetic wave instrument magnetic core forming machine
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NAT SPACE SCI CENT CAS
- Publication Date
- 2015-06-10
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a manufacturing and forming device for a rod-shaped magnetic core in a sensor antenna detection coil of a low-frequency magnetic wave detector of a space science satellite, in particular to a magnetic core forming machine for a magnetic wave instrument. Background technique
[0002] Due to the high sensitivity of the space-borne magnetic fluctuation analyzer, its sensor antenna needs to be far away from interference sources, especially the equipment interference of the satellite star body, so the on-board sensor is usually installed on the top of a long extension rod that extends vertically out of the surface of the satellite body . For example, the sensor antennas of the CLUSTER II satellite launched by ESA in 1997 and the magnetic field fluctuation analyzer (STAFF) on the Double Star TC-1 launched by China and Europe in 2003 are all installed on the top of the boom about 3 meters away from the surface of the satellite. The e...