124
(4) Input end point coordinate then press F4 OK.
It goes to Radius input screen.
Input
Coord.
+ F4
OK
End pt
SPN
:
2500461.017
SPE
:
484123.613
SPZ
:
0.000
READ OK
(5) Input Arc Radius then press F4 OK.
It goes back to setout screen.
Input
Radius
+ F4
OK
Input arc r
Arc r
:
11.707 m
READ OK
⑹
In “Setting-out Arc” screen, set Station and
Backsight point, choose “3. Set-out”.
It goes to Setout Point input screen.
Move
prism
+
MEAS
Setting-out arc
1. Stn data
2. Back sight data
3. Set-out
4. Define ref. arc
5. EDM
⑺
Input Arc Length and Offset, press OK.
*1
*2
Input
Arc Length
+
OK
Input pt. position
Arc L
:
0.000 m
Offset
:
0.000 m
OK
(8) The screen shows setout point coordinate,
press F4 OK to start setout.
For the procedures you can refer to coordinate
setout.
If you need to record setout point, press F1 REC.
Set-out (1)
Np
:
2500454.791
Ep
:
484132.317
Zp
:
0.000
Tgt.h.: 0.000 m
REC. READ OK
*1. When you input only Arc Length, keep Offset value be 0, the setout point will be on the arc. Arc Length is
distance from start point to setout point. It is part of the arc, not straight line.
Arc Length can be positive or negative. Under the designed coordinate system:
If the arc from the start point to end point turn to right, it is positive (counter clockwise)
If the arc from the start point to end point turn to left, it is negative (counter clockwise)
*2. When you input both Arc Length and Offset. The setout point is on the line from “center of the circle” to the
“Arc Length Point”. Offset is the distance from “center of the circle” to setout point.