DE69320708D1 - Elektronisches Höhenmessgerät mit Höhenmesslatte - Google Patents
Elektronisches Höhenmessgerät mit HöhenmesslatteInfo
- Publication number
- DE69320708D1 DE69320708D1 DE69320708T DE69320708T DE69320708D1 DE 69320708 D1 DE69320708 D1 DE 69320708D1 DE 69320708 T DE69320708 T DE 69320708T DE 69320708 T DE69320708 T DE 69320708T DE 69320708 D1 DE69320708 D1 DE 69320708D1
- Authority
- DE
- Germany
- Prior art keywords
- height measuring
- electronic
- measuring device
- stick
- measuring stick
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/249—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using pulse code
- G01D5/2492—Pulse stream
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP191696/92 | 1992-06-24 | ||
JP19169692A JP2838246B2 (ja) | 1992-06-24 | 1992-06-24 | 電子レベル用標尺と電子レベル |
JP35334792A JP3286764B2 (ja) | 1992-12-12 | 1992-12-12 | 異常検出機能付き電子レベル |
JP35334692A JP3316684B2 (ja) | 1992-12-12 | 1992-12-12 | 電子レベル |
JP353347/92 | 1992-12-12 | ||
JP353346/92 | 1992-12-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69320708D1 true DE69320708D1 (de) | 1998-10-08 |
DE69320708T2 DE69320708T2 (de) | 1999-04-29 |
DE69320708T3 DE69320708T3 (de) | 2005-07-28 |
Family
ID=27326510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69320708T Expired - Lifetime DE69320708T3 (de) | 1992-06-24 | 1993-06-24 | Elektronisches Höhenmessgerät mit Höhenmesslatte |
Country Status (3)
Country | Link |
---|---|
US (1) | US5742378A (de) |
EP (1) | EP0576004B2 (de) |
DE (1) | DE69320708T3 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4438759C1 (de) * | 1994-10-29 | 1995-11-02 | Leica Ag Heerbrugg Ch Niederla | Verfahren zur Bestimmung des Kippwinkels von codierten Nivellierlatten |
DE19504039C1 (de) * | 1995-02-08 | 1996-04-04 | Leica Ag | Vorrichtung für Nivellierzwecke |
DE19530788C1 (de) * | 1995-08-22 | 1996-08-01 | Leica Ag | Meßlatte für geodätische Meßaufgaben |
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 |
JP3796535B2 (ja) * | 1997-10-21 | 2006-07-12 | 株式会社ソキア | 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 |
JP2000266540A (ja) * | 1999-03-17 | 2000-09-29 | Topcon Corp | 電子レベル |
JP4201924B2 (ja) * | 1999-06-28 | 2008-12-24 | 株式会社 ソキア・トプコン | 測量機の自動焦点機構 |
JP4465671B2 (ja) * | 1999-07-19 | 2010-05-19 | 株式会社トプコン | 電子式測量機 |
DE10008769C1 (de) * | 2000-02-24 | 2001-09-27 | Zsp Geodaetische Sys Gmbh | Verfahren und Einrichtung zur Signalverarbeitung, insbesondere für Digitalnivelliere |
US6960749B1 (en) * | 2000-08-01 | 2005-11-01 | Sokkia Co., Ltd. | Automatic focusing mechanism for mounting on measuring device |
EP1593935A1 (de) * | 2004-05-06 | 2005-11-09 | Leica Geosystems AG | Höhenmesslatte, ihre Verwendung in einem Höhenmessgerät und in einem Verfahren zur Bestimmung von Höhen |
JP4648033B2 (ja) * | 2005-02-25 | 2011-03-09 | 株式会社 ソキア・トプコン | 測量機の自動焦点機構 |
DE602005007013D1 (de) * | 2005-08-03 | 2008-07-03 | Suisse Electronique Microtech | Vorrichtung und Verfahren zur relativen Positionsmessung einer periodischen oder quasi-periodischen Markierung |
CN101501445B (zh) | 2006-08-01 | 2012-06-27 | 特里伯耶拿有限公司 | 电子找平设备和方法 |
TWI413937B (zh) * | 2008-08-11 | 2013-11-01 | Asia Optical Co Inc | 影像辨識方法與裝置 |
CN103162772B (zh) * | 2013-01-31 | 2015-04-22 | 福建省计量科学研究院 | 基于色卡的燃油加油机检定方法 |
JP6486097B2 (ja) | 2014-12-19 | 2019-03-20 | キヤノン株式会社 | 位置検出装置、レンズ装置、撮像システム、工作装置、位置検出方法、プログラム、および、記憶媒体 |
JP6867244B2 (ja) * | 2017-06-28 | 2021-04-28 | 株式会社トプコン | 測量機の通信管理システム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57172210A (en) * | 1981-04-16 | 1982-10-23 | Tokyo Optical Co Ltd | Measuring machine |
CH676043A5 (de) * | 1983-12-30 | 1990-11-30 | Wild Leitz Ag | |
DE3417176C2 (de) * | 1984-05-09 | 1986-07-31 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Photoelektrische Meßeinrichtung |
JPS63252216A (ja) * | 1987-04-08 | 1988-10-19 | Opt:Kk | 比高測定用水準儀 |
-
1993
- 1993-06-24 DE DE69320708T patent/DE69320708T3/de not_active Expired - Lifetime
- 1993-06-24 EP EP93110101A patent/EP0576004B2/de not_active Expired - Lifetime
-
1996
- 1996-10-07 US US08/726,997 patent/US5742378A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5742378A (en) | 1998-04-21 |
EP0576004A1 (de) | 1993-12-29 |
EP0576004B1 (de) | 1998-09-02 |
DE69320708T3 (de) | 2005-07-28 |
DE69320708T2 (de) | 1999-04-29 |
EP0576004B2 (de) | 2004-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings |