JPS5854110U - antenna direction setting device - Google Patents
antenna direction setting deviceInfo
- Publication number
- JPS5854110U JPS5854110U JP14980681U JP14980681U JPS5854110U JP S5854110 U JPS5854110 U JP S5854110U JP 14980681 U JP14980681 U JP 14980681U JP 14980681 U JP14980681 U JP 14980681U JP S5854110 U JPS5854110 U JP S5854110U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- setting device
- direction setting
- rotation time
- 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 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は説明のためのアンテナ構成図、第２図は本考案
の一実施例の回路構成図、第３図はアンテナ方向（角度
）と回転時間とデジタル検出信号とアナログ検出信号お
よび′設定電圧信号との相関の説明図を示す。
１・・・・・・アンテナ、２・・・・・・アンテナマス
ト、３゜１１・・・・・・モータ、１２．１３・・・・
・・コンタクタ、１４・・・・・・交流電源、１５・・
・・・・アップダウンカウンタ、１６・・・・・・Ｄ／
Ａ変換回路、１７・・・・・・方向設定回路、１８・・
・・・・比較回路。Fig. 1 is an antenna configuration diagram for explanation, Fig. 2 is a circuit configuration diagram of an embodiment of the present invention, and Fig. 3 is an antenna direction (angle), rotation time, digital detection signal, analog detection signal, and 'setting. An explanatory diagram of correlation with a voltage signal is shown. 1...Antenna, 2...Antenna mast, 3゜11...Motor, 12.13...
...Contactor, 14...AC power supply, 15...
...Up-down counter, 16...D/
A conversion circuit, 17... Direction setting circuit, 18...
...Comparison circuit.
Claims (3)
−転させるモータを備え、該モータを回転させることに
よりアンテナの方向を定めるアンテナ方向設定器におい
て、前記アンテナマストの回転時間を検出してアンテナ
の回転角度を検出する第１の手段と、前記アンテナマス
トの所望の回、転角度に対応する回転時間を設定する第
２の手段とを設け、回転時間を設定することにより所望
角度アンテナを回転させることを特徴とするアンテナ方
向設定器。(1) In an antenna direction setting device that is equipped with a motor that rotates an antenna mast to which an antenna is attached and determines the direction of the antenna by rotating the motor, the rotation angle of the antenna is determined by detecting the rotation time of the antenna mast. and a second means for setting a rotation time corresponding to a desired rotation angle of the antenna mast, and by setting the rotation time, it is possible to rotate the antenna at a desired angle. Features: Antenna direction setting device.
て、上記第１の手段はアンテナマストを回転させるモー
タに印加される交流電圧波形数を計数し、該計数値に相
当するアナログ電圧の検出信号を出力するものであるこ
とを特徴とするアンテナ方向設定器。(2) Utility model registration In the device described in claim 1, the first means counts the number of AC voltage waveforms applied to the motor that rotates the antenna mast, and generates an analog voltage corresponding to the counted value. An antenna direction setting device that outputs a detection signal.
、載の考案において、上記第２の手段は上記第１の手
段から出力される回転時間と一定の相関を −有する
検出信号と一致された相関を有する所望の回転時間に対
応する設定信号を設定するものであることを特徴とする
アンテナ方向設定器。(3) In the invention set forth in claim 1 or 2 of the utility model registration claim, the second means comprises a detection signal having a certain correlation with the rotation time output from the first means. An antenna direction setting device, characterized in that it sets a setting signal corresponding to a desired rotation time having a matched correlation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14980681U JPS5854110U (en) | 1981-10-08 | 1981-10-08 | antenna direction setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14980681U JPS5854110U (en) | 1981-10-08 | 1981-10-08 | antenna direction setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5854110U true JPS5854110U (en) | 1983-04-13 |
Family
ID=29942562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14980681U Pending JPS5854110U (en) | 1981-10-08 | 1981-10-08 | antenna direction setting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854110U (en) |
-
1981
- 1981-10-08 JP JP14980681U patent/JPS5854110U/en active Pending
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