CS187108B1 - Method of automatic determination of the straight line passing the axis of the optical radiation bundle of the fotoelectric levelling device - Google Patents
Method of automatic determination of the straight line passing the axis of the optical radiation bundle of the fotoelectric levelling deviceInfo
- Publication number
- CS187108B1 CS187108B1 CS727476A CS727476A CS187108B1 CS 187108 B1 CS187108 B1 CS 187108B1 CS 727476 A CS727476 A CS 727476A CS 727476 A CS727476 A CS 727476A CS 187108 B1 CS187108 B1 CS 187108B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- fotoelectric
- axis
- straight line
- line passing
- optical radiation
- Prior art date
Links
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS727476A CS187108B1 (en) | 1976-11-11 | 1976-11-11 | Method of automatic determination of the straight line passing the axis of the optical radiation bundle of the fotoelectric levelling device |
US05/847,750 US4176962A (en) | 1976-11-11 | 1977-11-02 | Method for determining a straight line intersecting the axis of an optical radiation beam of a photoelectric levelling apparatus and arrangement for execution of this method |
GB46799/77A GB1571149A (en) | 1976-11-11 | 1977-11-10 | Method for determining a straight line intersecting the axix of an optical radiation beam of a photoelectric levelling apparatus and apparatus therefor |
DD7700202006A DD132812A1 (en) | 1976-11-11 | 1977-11-10 | METHOD AND ARRANGEMENT FOR DETERMINING OPTICAL REFERENCE GEAR IN PHOTOELECTRIC LEVELING EQUIPMENT |
FR7733858A FR2370954A1 (en) | 1976-11-11 | 1977-11-10 | METHOD FOR DETERMINING A RIGHT PASSING THROUGH THE AXIS OF AN OPTICAL BEAM OF RAYS IN A PHOTO-ELECTRIC LEVELING DEVICE, AND DEVICE FOR IMPLEMENTING THIS PROCEDURE |
DE19772750615 DE2750615A1 (en) | 1976-11-11 | 1977-11-11 | METHOD AND ARRANGEMENT FOR DETERMINING A STRAIGHT LINE THROUGH THE AXIS OF AN OPTICAL BEAM OF A PHOTOELECTRIC LEVELING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS727476A CS187108B1 (en) | 1976-11-11 | 1976-11-11 | Method of automatic determination of the straight line passing the axis of the optical radiation bundle of the fotoelectric levelling device |
Publications (1)
Publication Number | Publication Date |
---|---|
CS187108B1 true CS187108B1 (en) | 1979-01-31 |
Family
ID=5421570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS727476A CS187108B1 (en) | 1976-11-11 | 1976-11-11 | Method of automatic determination of the straight line passing the axis of the optical radiation bundle of the fotoelectric levelling device |
Country Status (1)
Country | Link |
---|---|
CS (1) | CS187108B1 (en) |
-
1976
- 1976-11-11 CS CS727476A patent/CS187108B1/en unknown
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