JP2019220905A - 基準点用リフレクタ - Google Patents
基準点用リフレクタ Download PDFInfo
- Publication number
- JP2019220905A JP2019220905A JP2018118530A JP2018118530A JP2019220905A JP 2019220905 A JP2019220905 A JP 2019220905A JP 2018118530 A JP2018118530 A JP 2018118530A JP 2018118530 A JP2018118530 A JP 2018118530A JP 2019220905 A JP2019220905 A JP 2019220905A
- Authority
- JP
- Japan
- Prior art keywords
- reference point
- cylinder
- point reflector
- reflector
- central axis
- 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
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
2 コンクリートブロック
3 支持ポール
4 網
10 円筒
11 穴
20 底板
30 アンテナ用ポール
31 受信用アンテナ
C 中心軸
d 間隙
P1,P2 画像
S1,S2 衛星SAR
S10,S11 測位衛星
Claims (4)
- 中心軸が鉛直方向となるように配置され、金属で形成された円筒と、
前記円筒の下部に前記中心軸に対して垂直に配置され、金属で形成された底板と、
を備えたことを特徴とする基準点用リフレクタ。 - GNSS受信用アンテナと、
前記GNSS受信用アンテナを上端に配置し、前記中心軸に配置されたアンテナ用ポールと、
を備えたことを特徴とする請求項1に記載の基準点用リフレクタ。 - 前記円筒の下端と前記底板とを離隔して配置したことを特徴とする請求項1または2に記載の基準点用リフレクタ。
- 前記円筒は、風抜け用の複数の穴が形成されていることを特徴とする請求項1〜3のいずれか一つに記載の基準点用リフレクタ。
Priority Applications (1)
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---|---|---|---|
JP2018118530A JP7107764B2 (ja) | 2018-06-22 | 2018-06-22 | 基準点用リフレクタ |
Applications Claiming Priority (1)
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JP2018118530A JP7107764B2 (ja) | 2018-06-22 | 2018-06-22 | 基準点用リフレクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019220905A true JP2019220905A (ja) | 2019-12-26 |
JP7107764B2 JP7107764B2 (ja) | 2022-07-27 |
Family
ID=69097257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018118530A Active JP7107764B2 (ja) | 2018-06-22 | 2018-06-22 | 基準点用リフレクタ |
Country Status (1)
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JP (1) | JP7107764B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11307303B2 (en) * | 2018-10-03 | 2022-04-19 | Nec Corporation | Ground control point device and SAR displacement measuring system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09246841A (ja) * | 1996-03-04 | 1997-09-19 | Nec Eng Ltd | 追尾アンテナ |
KR100699604B1 (ko) * | 2006-07-18 | 2007-03-23 | 주식회사 선우커뮤니케이션 | 파라볼라 안테나 |
JP2014048163A (ja) * | 2012-08-31 | 2014-03-17 | Pasco Corp | 対空標識 |
WO2014068342A1 (en) * | 2012-10-19 | 2014-05-08 | Datashvili Leri S | Deployable space reflector |
JP2018036053A (ja) * | 2016-08-29 | 2018-03-08 | 株式会社パスコ | レーザ計測システム及びレーザ計測方法 |
-
2018
- 2018-06-22 JP JP2018118530A patent/JP7107764B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09246841A (ja) * | 1996-03-04 | 1997-09-19 | Nec Eng Ltd | 追尾アンテナ |
KR100699604B1 (ko) * | 2006-07-18 | 2007-03-23 | 주식회사 선우커뮤니케이션 | 파라볼라 안테나 |
JP2014048163A (ja) * | 2012-08-31 | 2014-03-17 | Pasco Corp | 対空標識 |
WO2014068342A1 (en) * | 2012-10-19 | 2014-05-08 | Datashvili Leri S | Deployable space reflector |
JP2018036053A (ja) * | 2016-08-29 | 2018-03-08 | 株式会社パスコ | レーザ計測システム及びレーザ計測方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11307303B2 (en) * | 2018-10-03 | 2022-04-19 | Nec Corporation | Ground control point device and SAR displacement measuring system |
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JP7107764B2 (ja) | 2022-07-27 |
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