RU97116463A - METHOD FOR DETERMINING ROLL - Google Patents
METHOD FOR DETERMINING ROLLInfo
- Publication number
- RU97116463A RU97116463A RU97116463/28A RU97116463A RU97116463A RU 97116463 A RU97116463 A RU 97116463A RU 97116463/28 A RU97116463/28 A RU 97116463/28A RU 97116463 A RU97116463 A RU 97116463A RU 97116463 A RU97116463 A RU 97116463A
- Authority
- RU
- Russia
- Prior art keywords
- points
- marked
- vertical angles
- roll
- point
- Prior art date
Links
- 230000000875 corresponding Effects 0.000 claims 6
Claims (1)
затем вычисляют высотное выражение крена по формуле
где K - высотное выражение крена;
Kx - продольная составляющая крена;
Ky - поперечная составляющая крена;
Li - вычисленное расстояние от пункта разбивочной сети до ближней замаркированной точки;
Lk - вычисленное расстояние до дальней замаркированной точки;
Δνизм - измеренная разность вертикальных углов по соответствующей паре точек;
Δνпр - вычисленная разность вертикальных углов для соответствующей пары замаскированных точек.A method for determining the roll, including measuring from the center grid point horizontal and vertical angles between the direction to the center of the structure and the points marked at the top, characterized in that the bank is determined from the center grid point by the measured difference of vertical angles from pairs of points marked with the possibility of determining their coordinates and the lines parallel to the axes of the structure located on the longitudinal and transverse axes of the structures, while the line passing through the centers of the center point is taken as the abscissa axis of the network and structures and coinciding with the direction of the longitudinal axis, and the ordinate axis is perpendicular to it, while determining the horizontal laying of lines from the center line point to the marked points and the corresponding excesses according to the given coordinates and marks of the center line point and marked points, calculate the corresponding oblique distances , calculate the corresponding vertical angles and differences of vertical angles for the corresponding pairs of marked points and the measured difference of vertical angles on the corresponding pairs of points calculate the longitudinal and transverse components of the roll according to the formulas
then calculate the height expression of the roll according to the formula
where K is the altitude expression of the roll;
K x is the longitudinal component of the roll;
K y is the transverse component of the roll;
L i is the calculated distance from the center grid point to the nearest marked point;
L k is the calculated distance to the far marked point;
Δν ISM - the measured difference of vertical angles for the corresponding pair of points;
Δν etc. - the calculated difference of the vertical angles of the respective pair of masked pixels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97116463A RU2141622C1 (en) | 1997-10-01 | 1997-10-01 | Method determining tilting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97116463A RU2141622C1 (en) | 1997-10-01 | 1997-10-01 | Method determining tilting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU97116463A true RU97116463A (en) | 1999-07-10 |
| RU2141622C1 RU2141622C1 (en) | 1999-11-20 |
Family
ID=20197720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU97116463A RU2141622C1 (en) | 1997-10-01 | 1997-10-01 | Method determining tilting |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2141622C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2649419C1 (en) * | 2016-12-28 | 2018-04-03 | Открытое акционерное общество "Научно-производственный испытательный центр "АРМИНТ" | Electronic theodolite with remote data processing unit for measuring angular coordinates and range |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2460041C1 (en) * | 2011-04-27 | 2012-08-27 | Закрытое акционерное общество "Инерциальные технологии "Технокомплекса" (ЗАО "ИТТ") | Adjustment method of longitudinal axes of mounting frame for inertial navigation system and object |
| CN114398692B (en) * | 2021-12-31 | 2024-06-21 | 中铁宝桥集团有限公司 | Method for determining spatial position of special-shaped anchor plate on top surface of steel box girder |
-
1997
- 1997-10-01 RU RU97116463A patent/RU2141622C1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2649419C1 (en) * | 2016-12-28 | 2018-04-03 | Открытое акционерное общество "Научно-производственный испытательный центр "АРМИНТ" | Electronic theodolite with remote data processing unit for measuring angular coordinates and range |
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