Nikon NPL-302 Series, Instruction Manual

Page: 153 / 234

Menu Key 5
Pulse Laser Station NPL-302 Series Instruction Manual 133
Calculating a point-line intersection
1.
Press [4] or select
Pt-Line
in the Intersection menu.
2. Enter the first point name and press [ENT] , or
press the
MSR
softkey to measure directly to
the point.
3.
Enter the azimuth, or press the
Pts
softkey to
enter another point name on the line.
4.
Enter the perpendicular point to the line, or
press the
MSR
softkey to take a measurement
to the point.
5. To calculate the coordinates of the intersection
point, press
[ENT] .
If P1 and P2 are 3D points, the Z coordinate of
the perpendicular point is calculated relative to
the P1-P2 slope.
6.
Enter PT and CD then press [ENT] to record the
point.
Sample records
CO,Int PtLine P1:38 AZ:90.00000+0.00000
CO, P2:506
CC,A-123,,4567.3080,200.1467,-1.2056,POT