JPH0284410U - - Google Patents
Info
- Publication number
- JPH0284410U JPH0284410U JP16270988U JP16270988U JPH0284410U JP H0284410 U JPH0284410 U JP H0284410U JP 16270988 U JP16270988 U JP 16270988U JP 16270988 U JP16270988 U JP 16270988U JP H0284410 U JPH0284410 U JP H0284410U
- Authority
- JP
- Japan
- Prior art keywords
- pedestal
- actuator
- tracking device
- vibration
- drives
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 2
Landscapes
- Vibration Dampers (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Description
第１図はこの考案の一実施例を示す図、第２図
は振動制御の原理を示す図、第３図は他の実施例
を示す図、第４図は従来のアンテナ追尾装置を示
す図である。
図において１はアンテナ追尾装置、２は台座、
３は可動質量、４はばね、５はアクチユエータ、
６は加速度計、７は制御器である。なお、図中同
一符号は同一または相当部分を示す。
Fig. 1 shows an embodiment of this invention, Fig. 2 shows the principle of vibration control, Fig. 3 shows another embodiment, and Fig. 4 shows a conventional antenna tracking device. It is. In the figure, 1 is an antenna tracking device, 2 is a pedestal,
3 is a movable mass, 4 is a spring, 5 is an actuator,
6 is an accelerometer, and 7 is a controller. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
動を検出する振動検出手段と、上記台座の振動方
向に往復運動する可動質量と、上記可動質量を駆
動するアクチユエータと、上記検出手段により検
出された台座の振動速度に比例した制御力を出力
できるよう上記アクチユエータを制御する制御器
とを備えたことを特徴とするアンテナ追尾装置。 A pedestal that drives the antenna tracking device, a vibration detection means that detects vibrations of the pedestal, a movable mass that reciprocates in the vibration direction of the pedestal, an actuator that drives the movable mass, and a pedestal that is detected by the detection means. An antenna tracking device comprising: a controller that controls the actuator so as to output a control force proportional to the vibration speed of the actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16270988U JPH0284410U (en) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16270988U JPH0284410U (en) | 1988-12-15 | 1988-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284410U true JPH0284410U (en) | 1990-06-29 |
Family
ID=31446781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16270988U Pending JPH0284410U (en) | 1988-12-15 | 1988-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284410U (en) |
-
1988
- 1988-12-15 JP JP16270988U patent/JPH0284410U/ja active Pending
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