CH403316A - Optisches abbildendes System mit sich selbsttätig horizontierender Ziellinie - Google Patents
Optisches abbildendes System mit sich selbsttätig horizontierender ZiellinieInfo
- Publication number
- CH403316A CH403316A CH36563A CH36563A CH403316A CH 403316 A CH403316 A CH 403316A CH 36563 A CH36563 A CH 36563A CH 36563 A CH36563 A CH 36563A CH 403316 A CH403316 A CH 403316A
- Authority
- CH
- Switzerland
- Prior art keywords
- imaging system
- optical imaging
- target line
- leveling target
- automatically leveling
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
- G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
- G02B27/648—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake for automatically maintaining a reference alignment, e.g. in self-levelling surveying instruments
-
- 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
- G01C5/02—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels involving automatic stabilisation of the line of sight
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Telescopes (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1962C0026147 DE1258610C2 (de) | 1962-02-02 | 1962-02-02 | Automatisches nivellier |
Publications (1)
Publication Number | Publication Date |
---|---|
CH403316A true CH403316A (de) | 1965-11-30 |
Family
ID=7018045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH36563A CH403316A (de) | 1962-02-02 | 1963-01-11 | Optisches abbildendes System mit sich selbsttätig horizontierender Ziellinie |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH403316A (de) |
DE (1) | DE1258610C2 (de) |
GB (1) | GB1025931A (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20024C (de) * | C. G. röder in Leipzig | Automatisch wirkender Sandstreu- und Wasseraufgufs-Apparat | ||
FR355230A (fr) * | 1905-06-09 | 1905-10-26 | Gaud Hugon | Niveau universel à réflexion normale |
DE1785792U (de) * | 1957-07-30 | 1959-03-26 | Habil Heinz Dr Ing Wittke | Kompensator fuer nivellierinstrumente. |
-
1962
- 1962-02-02 DE DE1962C0026147 patent/DE1258610C2/de not_active Expired
-
1963
- 1963-01-11 CH CH36563A patent/CH403316A/de unknown
- 1963-01-31 GB GB406063A patent/GB1025931A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1258610B (de) | 1968-01-11 |
GB1025931A (en) | 1966-04-14 |
DE1258610C2 (de) | 1975-04-10 |
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