JPS6451309U - - Google Patents
Info
- Publication number
- JPS6451309U JPS6451309U JP14436487U JP14436487U JPS6451309U JP S6451309 U JPS6451309 U JP S6451309U JP 14436487 U JP14436487 U JP 14436487U JP 14436487 U JP14436487 U JP 14436487U JP S6451309 U JPS6451309 U JP S6451309U
- Authority
- JP
- Japan
- Prior art keywords
- elevation
- support structure
- azimuth
- equipment room
- drive device
- 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.)
- Granted
Links
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図は本考案のアンテナの一状態の側面図、
第２図はその異なる状態の背面図である。
１……方位支持構造、２……コンクリート基礎
、３……アンカーボルト、４……方位大歯車、５
……旋回輪軸受、６……俯仰支持構造、７……方
位駆動装置、８……方位小歯車、９……俯仰回転
軸受、１０……機器室、１１……俯仰大歯車、１
２……俯仰駆動装置、１３……俯仰小歯車、１４
……方位回転軸、１５……俯仰回転軸、１６……
直交俯仰回転軸、１７……直交俯仰回転軸受、１
８……アンテナ反射鏡部、１９……中心筒体、２
０……直交俯仰駆動装置。
Figure 1 is a side view of the antenna of the present invention in one state;
FIG. 2 is a rear view of the different state. 1... Direction support structure, 2... Concrete foundation, 3... Anchor bolt, 4... Direction large gear, 5
... Slewing wheel bearing, 6 ... Elevation support structure, 7 ... Direction drive device, 8 ... Direction small gear, 9 ... Elevation rotation bearing, 10 ... Equipment room, 11 ... Elevation large gear, 1
2... Elevation drive device, 13... Elevation small gear, 14
...Azimuth rotation axis, 15...Elevation rotation axis, 16...
Orthogonal elevation rotation shaft, 17...Orthogonal elevation rotation bearing, 1
8... Antenna reflector part, 19... Center cylinder, 2
0... Orthogonal elevation drive device.
Claims (1)
構造上において方位回転軸を介して方位回転可能
な俯仰支持構造と、この俯仰支持構造上において
俯仰回転軸を介して俯仰回転可能な機器室と、こ
の機器室に俯仰回転軸と直交する直交俯仰回転軸
を介して支持されたアンテナ反射鏡部と、前記方
位支持構造と俯仰支持構造との間に設けた方位駆
動装置と、前記俯仰支持構造と機器室との間に設
けた俯仰駆動装置と、前記機器室とアンテナ反射
鏡部との間に設けた直交俯仰駆動装置とを備え、
前記アンテナ反射鏡部を機器室に対して俯仰回転
方向と直交する方向に少角度の範囲で回転可能に
構成したことを特徴とする極軌道衛星全天向高速
追尾アンテナ。 An azimuth support structure that is fixedly supported; an elevation support structure that is rotatable in azimuth via an azimuth rotation axis on this azimuth support structure; and an equipment room that is rotatable in elevation via an elevation rotation axis on this elevation support structure; An antenna reflector supported in the equipment room via an orthogonal elevation rotation axis perpendicular to the elevation rotation axis, an azimuth drive device provided between the azimuth support structure and the elevation support structure, and an azimuth drive device provided between the azimuth support structure and the elevation support structure. comprising an elevation drive device provided between the equipment room and an orthogonal elevation drive device provided between the equipment room and the antenna reflector section,
An all-sky high-speed tracking antenna for a polar orbit satellite, characterized in that the antenna reflector is configured to be rotatable within a small angle range in a direction perpendicular to an elevation rotational direction with respect to an equipment room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987144364U JPH079446Y2 (en) | 1987-09-24 | 1987-09-24 | Polar orbit satellite All-sky high-speed tracking antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987144364U JPH079446Y2 (en) | 1987-09-24 | 1987-09-24 | Polar orbit satellite All-sky high-speed tracking antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6451309U true JPS6451309U (en) | 1989-03-30 |
| JPH079446Y2 JPH079446Y2 (en) | 1995-03-06 |
Family
ID=31412008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987144364U Expired - Lifetime JPH079446Y2 (en) | 1987-09-24 | 1987-09-24 | Polar orbit satellite All-sky high-speed tracking antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079446Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5320750A (en) * | 1976-08-09 | 1978-02-25 | Ford Aerospace & Communication | Boresight error compensating device |
| JPS6011512U (en) * | 1983-06-30 | 1985-01-26 | 日本電気株式会社 | Medium-altitude satellite zenith tracking vehicle-mounted antenna |
| JPS6022803A (en) * | 1983-07-19 | 1985-02-05 | Nec Corp | Controller of satellite tracking antenna |
-
1987
- 1987-09-24 JP JP1987144364U patent/JPH079446Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5320750A (en) * | 1976-08-09 | 1978-02-25 | Ford Aerospace & Communication | Boresight error compensating device |
| JPS6011512U (en) * | 1983-06-30 | 1985-01-26 | 日本電気株式会社 | Medium-altitude satellite zenith tracking vehicle-mounted antenna |
| JPS6022803A (en) * | 1983-07-19 | 1985-02-05 | Nec Corp | Controller of satellite tracking antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079446Y2 (en) | 1995-03-06 |
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