SE8505150D0 - Anordnung zur winkelmessung, insbesondere fur geodetische gerete - Google Patents
Anordnung zur winkelmessung, insbesondere fur geodetische gereteInfo
- Publication number
- SE8505150D0 SE8505150D0 SE8505150A SE8505150A SE8505150D0 SE 8505150 D0 SE8505150 D0 SE 8505150D0 SE 8505150 A SE8505150 A SE 8505150A SE 8505150 A SE8505150 A SE 8505150A SE 8505150 D0 SE8505150 D0 SE 8505150D0
- Authority
- SE
- Sweden
- Prior art keywords
- measurement
- division
- errors
- reading
- divided circle
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
- G01C1/06—Arrangements for reading scales
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Transform (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Navigation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD26896384A DD228054A1 (de) | 1984-11-01 | 1984-11-01 | Anordnung zur winkelmessung, insbesondere fuer geodaetische geraete |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8505150D0 true SE8505150D0 (sv) | 1985-10-31 |
SE8505150L SE8505150L (sv) | 1986-05-02 |
Family
ID=5561825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8505150A SE8505150L (sv) | 1984-11-01 | 1985-10-31 | Anordning for vinkelmetning, serskilt for geodetiska apparater |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS61112914A (sv) |
DD (1) | DD228054A1 (sv) |
DE (1) | DE3528955A1 (sv) |
SE (1) | SE8505150L (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4109970C1 (en) * | 1991-03-22 | 1992-06-04 | Juergen O-1193 Berlin De Bauer | Incremental angle measuring drive for transceiver - has quadruple input AND=gate supplying inverter assigned to correction counter |
DE4230064C2 (de) * | 1991-03-22 | 1996-10-10 | Bauer Juergen Dipl Ing Fh | Inkremental winkelmessender Positionierantrieb und Verfahren zur Winkelpositionierung |
US8011112B2 (en) | 2006-12-07 | 2011-09-06 | Leica Geosystems Ag | Method and apparatus for determining positions |
EP2163859A1 (de) | 2008-09-12 | 2010-03-17 | Leica Geosystems AG | Verfahren und Vorrichtung zum Bestimmen von Positionen |
CN108759772B (zh) * | 2018-05-23 | 2020-08-04 | 华北水利水电大学 | 角度识别用刻度盘及带该刻度盘的三维激光扫描仪标靶 |
CN112097802A (zh) * | 2020-08-05 | 2020-12-18 | 沈阳第三三零一装备制造有限公司 | 复合型光电码盘装置 |
-
1984
- 1984-11-01 DD DD26896384A patent/DD228054A1/de not_active IP Right Cessation
-
1985
- 1985-08-13 DE DE19853528955 patent/DE3528955A1/de not_active Withdrawn
- 1985-10-31 SE SE8505150A patent/SE8505150L/sv not_active Application Discontinuation
- 1985-11-01 JP JP24427985A patent/JPS61112914A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DD228054A1 (de) | 1985-10-02 |
JPS61112914A (ja) | 1986-05-30 |
SE8505150L (sv) | 1986-05-02 |
DE3528955A1 (de) | 1986-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8505150-6 Effective date: 19881206 |