JPS6381407U - - Google Patents
Info
- Publication number
- JPS6381407U JPS6381407U JP17475786U JP17475786U JPS6381407U JP S6381407 U JPS6381407 U JP S6381407U JP 17475786 U JP17475786 U JP 17475786U JP 17475786 U JP17475786 U JP 17475786U JP S6381407 U JPS6381407 U JP S6381407U
- Authority
- JP
- Japan
- Prior art keywords
- azimuth
- antenna
- detection means
- detecting
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図はこの考案に係るアンテナ用回転装置の
回路構成の一実施例を示すブロツク図、第２図は
同上のアンテナ用回転装置に用いられる方位設定
器の設定部を示す平面図、第３図は同上のアンテ
ナ用回転装置における特性図、第４図は同上のア
ンテナ用回転装置に用いられるロータリージヨイ
ント式同軸コネクタの概略を示す斜視図である。
１００……方位設定器、１１０……方位検出回
路、１２０……演算回路、１３０……回転方向決
定回路、１４０……駆動回路。
FIG. 1 is a block diagram showing an embodiment of the circuit configuration of the antenna rotation device according to the invention, FIG. The figure is a characteristic diagram of the antenna rotation device as described above, and FIG. 4 is a perspective view schematically showing a rotary joint type coaxial connector used in the antenna rotation device as described above. 100...Azimuth setting device, 110...Azimuth detection circuit, 120...Arithmetic circuit, 130...Rotation direction determining circuit, 140...Driving circuit.
Claims (1)
の回転方位を設定する方位設定手段とを具備する
アンテナ用回転装置において、前記モータの近傍
に取付けられた方位を検出する方位検出手段と、
前記アンテナの回転角を検出する回転角検出手段
と、この回転角検出手段と、前記方位検出手段と
、前記方位設定手段との出力信号からアンテナを
設定方向に向けるように演算する演算手段と、こ
の演算手段の出力信号に応じて前記モータを駆動
する駆動手段を設けたこと特徴とするアンテナ用
回転装置。 ２ 方位検出手段は磁気方位センサから成ること
を特徴とする実用新案登録請求の範囲第１項記載
のアンテナ用回転装置。[Claims for Utility Model Registration] 1. An antenna rotation device comprising a motor for rotating an antenna and an azimuth setting means for setting the rotational azimuth of the antenna, the azimuth for detecting the azimuth installed near the motor. detection means;
a rotation angle detection means for detecting a rotation angle of the antenna; a calculation means for calculating from output signals of the rotation angle detection means, the azimuth detection means, and the azimuth setting means to orient the antenna in a set direction; A rotation device for an antenna, comprising a drive means for driving the motor according to an output signal of the calculation means. 2. The antenna rotation device according to claim 1, wherein the azimuth detecting means comprises a magnetic azimuth sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17475786U JPS6381407U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17475786U JPS6381407U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381407U true JPS6381407U (en) | 1988-05-28 |
Family
ID=31113441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17475786U Pending JPS6381407U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381407U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5957504A (en) * | 1982-09-27 | 1984-04-03 | Sagae Tekko Kk | Device for maintaining specific direction of antenna |
-
1986
- 1986-11-14 JP JP17475786U patent/JPS6381407U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5957504A (en) * | 1982-09-27 | 1984-04-03 | Sagae Tekko Kk | Device for maintaining specific direction of antenna |
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