JP2534495Y2 - 電波干渉計 - Google Patents
電波干渉計Info
- Publication number
- JP2534495Y2 JP2534495Y2 JP119390U JP119390U JP2534495Y2 JP 2534495 Y2 JP2534495 Y2 JP 2534495Y2 JP 119390 U JP119390 U JP 119390U JP 119390 U JP119390 U JP 119390U JP 2534495 Y2 JP2534495 Y2 JP 2534495Y2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- phase difference
- antennas
- axis
- detector
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP119390U JP2534495Y2 (ja) | 1990-01-12 | 1990-01-12 | 電波干渉計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP119390U JP2534495Y2 (ja) | 1990-01-12 | 1990-01-12 | 電波干渉計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0393785U JPH0393785U (enExample) | 1991-09-25 |
| JP2534495Y2 true JP2534495Y2 (ja) | 1997-04-30 |
Family
ID=31505109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP119390U Expired - Lifetime JP2534495Y2 (ja) | 1990-01-12 | 1990-01-12 | 電波干渉計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2534495Y2 (enExample) |
-
1990
- 1990-01-12 JP JP119390U patent/JP2534495Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0393785U (enExample) | 1991-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000502176A (ja) | インテリジェント製造プロセスの測定および制御のための動的に剛性ある広バンド幅計測システム | |
| IL45177A (en) | Object tracking and orientation determination system | |
| JPS6276607U (enExample) | ||
| JP2534495Y2 (ja) | 電波干渉計 | |
| US7110121B2 (en) | Rotation and translation measurement | |
| US20180238685A1 (en) | Tilt sensor | |
| US6316779B1 (en) | Rotation and translation measurement with phase sensitive detection | |
| JP2000171239A (ja) | 回転角検出装置 | |
| CN111257855B (zh) | 位置敏感探测器性能对激光追踪测量系统跟踪性能影响的分析方法 | |
| JPH03293521A (ja) | 高精度エンコーダ | |
| JP3842034B2 (ja) | レーダ装置 | |
| JPH03223687A (ja) | 位置測定方法及びその装置 | |
| JPS60102520A (ja) | ロ−タリエンコ−ダ | |
| CN210533389U (zh) | 一种基于惯性传感器的室内定位装置 | |
| JP2005156264A (ja) | 回転角度センサ | |
| JPH04142088A (ja) | レイトバイアス装置 | |
| JPS60122858A (ja) | 太陽追尾集光装置 | |
| JPS62180215A (ja) | 磁気式エンコ−ダの磁気センサ−組込調整装置 | |
| JPS6093363A (ja) | 無線方位測定方法 | |
| JPS631974A (ja) | 速度検出器 | |
| JPS63311115A (ja) | 位置検出装置 | |
| JPH05333137A (ja) | 追尾レーダ | |
| JPH03277917A (ja) | 移動体の位置計測システム | |
| JPH10185553A (ja) | 太陽方向センサ装置 | |
| JPH03206914A (ja) | 角度センサ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |