发明名称 |
Millimeter Wave Scanning Imaging System |
摘要 |
A millimeter wave scanning imaging system, for scanning objects, comprises a transport means for transporting the objects in a first direction, a millimeter wave measurement system and a scanning system. The millimeter wave measurement system comprises a transmitter coupled to a first antenna and a receiver coupled to a second antenna, which are arranged distant to each other and form a gap through which the objects can be transported. The scanning system generates a synchronous arc-shaped movement of the first antenna and the second antenna. The signal from the transmitter is converted from H 10 mode into H 11 mode and coupled via a rotary joint in H 11 mode to the first antenna, thus maintaining the orientation or polarization of the signal constant with respect to the transport means over rotation. |
申请公布号 |
EP2796902(A1) |
申请公布日期 |
2014.10.29 |
申请号 |
EP20130165014 |
申请日期 |
2013.04.23 |
申请人 |
SPINNER GMBH |
发明人 |
NICKEL, DR. HANS-ULRICH;NÜSSLER, DIRK;KREBS, CHRISTIAN |
分类号 |
G01V8/00;G01N22/00;G01S13/89 |
主分类号 |
G01V8/00 |
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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