112
d.
Press [Calc] to calculate the area and
perimeter.
Press [Unit] to switch the unit of area.
Press [Next] to add points to the graph.
Press [Rec.] to record the area
calculating results.
※
1)
[Calc]
Area:
64.000m2
Perimeter:
32.000m
Unit
Next
Rec.
※
1)
The first and last points that you entered are joined to close the area.
You must enter the points in the order in which they define the lot.
11.2.4 Line and Offset
Calculate coordinates from line and offset.
STEP
OPERATION
DISPLAY
a.
In Cogo menu press numeric key [4] (or
use [▼] + [ENT]) to enter into line and off
function.
[4]
COGO
1. Inverse
2. AZ@Dist
3. Area
4. LineOff.
5. InputXYZ
b.
Enter the base point (P1). About method
to input, see “PT
-
PT”
Step e.
Enter P1
Input P1
1
P1:
AZ:
P2:
Meas
Data
List
Stac
c.
A: Input the AZ bearing.
B: Skip AZ item, enter a value in P2 field
to specify a azimuth bearing.
InputAZ or P2
A
InputAZ or P2
1
P1:
1
AZ:
P2:
Meas
Data
List
Stac
B
InputAZ or P2
1
P1:
1
AZ:
P2:
Meas
Data
List
Stac
