Straight Line Calculation - Sokkia CX-52 Operator's Manual

24.2 Straight Line Calculation

The coordinates of the center peg and width pegs for a straight line can be found
from the coordinates of the reference point and IP point.
It is then possible to proceed with the setting-out of the center peg and width pegs.
P1
Route origin
PROCEDURE
1. In the second page of the OBS mode
screen, press [MENU], then select
"Road".
2. Select "Line" to enter the Straight Line
menu.
3. Input the coordinates of the reference
point, then press [OK].
• Press [LOAD] to read in the already
registered coordinate data and set as
the coordinates of the reference
point.

"12.1 Entering Instrument Station
Data and Azimuth Angle
PROCEDURE Reading in
Registered Coordinate Data"
QL
BL
Q
BL
QR
Offset
24. ROUTE SURVEYING
AZ
P2 Reference point (P1)
IP point (P2)
Follow-up distance (DL)
Route width (BL)
Target point (Q)
Width peg (QR, QL)
R o a d
O c c . O r i e n .
L i n e
C i r c . C u r v e
S p i r a l
P a r a b o l a
L i n e / B P
N p :
E p :
LOAD REC
1 0 0 . 0 0 0
1 0 0 . 0 0 0
O K
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