JP5829848B2 - 電子レベル用標尺 - Google Patents
電子レベル用標尺 Download PDFInfo
- Publication number
- JP5829848B2 JP5829848B2 JP2011148281A JP2011148281A JP5829848B2 JP 5829848 B2 JP5829848 B2 JP 5829848B2 JP 2011148281 A JP2011148281 A JP 2011148281A JP 2011148281 A JP2011148281 A JP 2011148281A JP 5829848 B2 JP5829848 B2 JP 5829848B2
- Authority
- JP
- Japan
- Prior art keywords
- electronic level
- barcode
- scale
- bar code
- engraved
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/02—Means for marking measuring points
- G01C15/06—Surveyors' staffs; Movable markers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Tape Measures (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
2 電子レベル
4 視準光学系
5 ラインセンサ
6 制御演算部
7 対物レンズ部
8 コンペンセータ
9 ビームスプリッタ
10 接眼レンズ部
13 通常バーコード
14 近距離用バーコード
15 コンベックス
16 スケール
17 ケース
18 目盛
Claims (6)
- 近距離用バーコードが一面全体に刻印された基体を具備し、前記近距離用バーコードは通常測定用のバーコードを縮尺し、白黒を反転したものであり、前記近距離用バーコードは通常測定用のバーコードと同一のパターンであることを特徴とする電子レベル用標尺。
- 前記基体はコンベックスの帯状の薄板鋼板である請求項1の電子レベル用標尺。
- 前記基体は、帯状の板材である請求項1の電子レベル用標尺。
- 前記基体の一面に長さ測定用の目盛が刻印され、他面に前記近距離用バーコードが刻印された請求項2又は請求項3の電子レベル用標尺。
- 前記基体の一面に通常測定用のバーコードが刻印され、他面に前記近距離用バーコードが刻印された請求項2又は請求項3の電子レベル用標尺。
- コンベックスの薄板鋼板収納容器に円形気泡管が設けられた請求項2の電子レベル用標尺。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011148281A JP5829848B2 (ja) | 2011-07-04 | 2011-07-04 | 電子レベル用標尺 |
US13/537,410 US8881413B2 (en) | 2011-07-04 | 2012-06-29 | Staff for electronic level |
EP20120174554 EP2543959B1 (en) | 2011-07-04 | 2012-07-02 | Surveying staff for electronic levelling instrument |
CN201210226553.XA CN102865851B (zh) | 2011-07-04 | 2012-07-03 | 电子水准仪用标尺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011148281A JP5829848B2 (ja) | 2011-07-04 | 2011-07-04 | 電子レベル用標尺 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013015405A JP2013015405A (ja) | 2013-01-24 |
JP5829848B2 true JP5829848B2 (ja) | 2015-12-09 |
Family
ID=46639297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011148281A Active JP5829848B2 (ja) | 2011-07-04 | 2011-07-04 | 電子レベル用標尺 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8881413B2 (ja) |
EP (1) | EP2543959B1 (ja) |
JP (1) | JP5829848B2 (ja) |
CN (1) | CN102865851B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5378259B2 (ja) * | 2010-02-10 | 2013-12-25 | 株式会社 ソキア・トプコン | 電子レベル |
US9354057B2 (en) * | 2014-09-26 | 2016-05-31 | Trimble Navigation Limited | Electronic rod reader and field notebook |
CN105783862A (zh) * | 2016-04-14 | 2016-07-20 | 陕西铁路工程职业技术学院 | 日夜两用精密测量水准尺 |
CN110036256B (zh) * | 2016-12-12 | 2020-10-27 | 国立研究开发法人产业技术综合研究所 | 标记器和标记器的制造方法 |
CN107014348B (zh) * | 2017-03-31 | 2020-08-04 | 武汉理工大学 | 一种用于测距电子水准仪水准尺的标尺条码及其编码解码方法 |
CN114858027B (zh) * | 2017-08-24 | 2024-09-24 | 米沃奇电动工具公司 | 具有增加尺带突出的尺带尺片轮廓的卷尺 |
US12256295B2 (en) | 2019-05-29 | 2025-03-18 | Tony Cooper | Foundation position measurement using altimeters |
US11438740B2 (en) | 2019-05-29 | 2022-09-06 | Foundation Monitoring Systems, Llc | Apparatus and method to detect foundation movement |
US11435445B2 (en) * | 2019-12-20 | 2022-09-06 | Trimble, Inc. | Laser receiver and target with lighted indicators |
US11435182B2 (en) * | 2019-12-20 | 2022-09-06 | Trimble, Inc. | Laser receiver and target with lighted indicators |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2909839A (en) | 1955-10-03 | 1959-10-27 | Arthur S Miller | Surveyor's levelling rod tape clamp |
US3727219A (en) | 1971-05-26 | 1973-04-10 | Goodyear Aerospace Corp | Interferometer null multiplication technique and apparatus |
US4023908A (en) | 1974-07-29 | 1977-05-17 | Sanders Associates, Inc. | Direction determining method and apparatus |
CH676043A5 (ja) * | 1983-12-30 | 1990-11-30 | Wild Leitz Ag | |
JPS63252216A (ja) * | 1987-04-08 | 1988-10-19 | Opt:Kk | 比高測定用水準儀 |
US5027526A (en) * | 1989-06-02 | 1991-07-02 | Crane R Stephen | Digital linear measuring device |
JPH03242501A (ja) * | 1990-02-20 | 1991-10-29 | Matsushita Electric Ind Co Ltd | バーコード付き巻尺 |
FI91325C (fi) * | 1992-04-07 | 1994-06-10 | Partek Cargotec Oy | Paikka-asteikko ja optinen lukuanturi tämän paikka-asteikon lukemiseksi |
JP3141123B2 (ja) * | 1992-05-23 | 2001-03-05 | 株式会社トプコン | 電子レベルと電子レベル用標尺 |
JP2838246B2 (ja) | 1992-06-24 | 1998-12-16 | 株式会社トプコン | 電子レベル用標尺と電子レベル |
JP3407143B2 (ja) | 1993-02-16 | 2003-05-19 | 株式会社トプコン | 標尺検出機能付き電子レベル及び標尺 |
JP3460074B2 (ja) | 1995-11-24 | 2003-10-27 | 株式会社トプコン | 電子レベルの水平位誤差補正機構 |
JP3683350B2 (ja) * | 1996-07-24 | 2005-08-17 | 株式会社ソキア | 電子レベル用標尺及び電子レベル |
JP3789625B2 (ja) | 1997-12-19 | 2006-06-28 | 株式会社ソキア | 電子レベル用標尺及び電子レベル |
DE19826873C1 (de) * | 1998-06-17 | 1999-11-25 | Zeiss Carl Jena Gmbh | Digitalnivellierlatte |
JP2000266540A (ja) | 1999-03-17 | 2000-09-29 | Topcon Corp | 電子レベル |
JP2001091256A (ja) * | 1999-09-21 | 2001-04-06 | Topcon Corp | 水準測量用標尺 |
JP4034068B2 (ja) * | 2001-11-28 | 2008-01-16 | 原度器株式会社 | 巻尺 |
US7431212B2 (en) | 2004-04-22 | 2008-10-07 | Kuter Kaner | Practical mobile data collection and processing system with bar-coded tally ruler |
EP1593935A1 (en) * | 2004-05-06 | 2005-11-09 | Leica Geosystems AG | Levelling rod, level determining apparatus for said rod and level determining method |
US20070017111A1 (en) * | 2005-07-21 | 2007-01-25 | Hoback John F | Light reflective and light enhancing tape measure |
JP2009168883A (ja) * | 2008-01-11 | 2009-07-30 | Seiko Epson Corp | 画像表示装置 |
JP5530873B2 (ja) * | 2010-09-13 | 2014-06-25 | 株式会社 ソキア・トプコン | 電子レベル及び電子レベル用標尺 |
JP2013221831A (ja) | 2012-04-16 | 2013-10-28 | Topcon Corp | 電子レベル |
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2011
- 2011-07-04 JP JP2011148281A patent/JP5829848B2/ja active Active
-
2012
- 2012-06-29 US US13/537,410 patent/US8881413B2/en active Active
- 2012-07-02 EP EP20120174554 patent/EP2543959B1/en active Active
- 2012-07-03 CN CN201210226553.XA patent/CN102865851B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US8881413B2 (en) | 2014-11-11 |
CN102865851B (zh) | 2015-01-07 |
JP2013015405A (ja) | 2013-01-24 |
EP2543959A1 (en) | 2013-01-09 |
EP2543959B1 (en) | 2015-04-01 |
CN102865851A (zh) | 2013-01-09 |
US20130008038A1 (en) | 2013-01-10 |
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