Working with Reference Line
220
30.3
Measuring to a Reference Line/Arc
Description
The horizontal and vertical position and the chainage of a manually occupied point can be
calculated relative to the defined reference line/arc.
Diagram 1
measuring to a line,
horizontally
Diagram 2
measuring to a line,
vertically
P0
Start point
P1
End point
P2
Measured point
P3
Reference point
d1
Δ
Offset
d2
Δ
Line
GPS900_020
P0
P1
P2
d2
d1
P3
P0
Start point
P1
End point
P2
Measured point
P3
Reference point with Design Ht
d1
Δ
Ht-Design
GPS900_021
P0
P1
P3
d1
P2
Содержание GPS900 Series
Страница 1: ...Leica GPS900 Technical Reference Manual Version 1 0 English...
Страница 9: ...Table of Contents GPS900 9 Appendix E Cables 276 Index 278...
Страница 10: ...PART 1 The System GPS900 10 PART 1 The System...
Страница 106: ...Configuring the Radio Channel GPS900 106 Actual Freq The actual frequency of the radio Field Description of Field...
Страница 165: ...PART 2 The Applications GPS900 165 PART 2 The Applications...
Страница 275: ...Pin Assignments and Sockets GPS900 275 Sockets 8 pin LEMO 1 LEMO 1 8 pin LEMO HMI 1B 308 CLNP...