发明名称 |
ANORDNING FOER ATT BESTAEMMA ROLLAEGET HOS EN ROTERANDE PROJEKTIL, ROBOT E D MED HJAELP AV POLARISERAD ELEKTROMAGNETISK STRAALNING |
摘要 |
The present invention relates to an apparatus for determining the roll position of a spinning projectile (1), missile or the like by means of polarized electromagnetic radiation. The apparatus comprises a transmitter (2) for emitting polarized radiation in a direction towards the projectile and a polarization-sensitive receiver (3) disposed in the projectile or vice versa. The polarized radiation comprises at least two mutually phase-interlocked radiation components of the wavelength relationship of 2:1 and/or multiples thereof. |
申请公布号 |
SE463579(B) |
申请公布日期 |
1990.12.10 |
申请号 |
SE19880001831 |
申请日期 |
1988.05.17 |
申请人 |
AB BOFORS |
发明人 |
L-E * SKAGERLUND |
分类号 |
F41G7/00;F41G7/24;F41G7/30;F42B10/26 |
主分类号 |
F41G7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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