90
9.4.2 MLM
dHD
dVD
dSD
Prism B
Prism A
Prism C
Instrument
Diagram of “MLM”
Measure the horizontal distance (dHD), slope distance
(dSD), elevation difference (dVD) and azimuth angle (dHD)
between two target. You may also input the coordinate or
retrieve coordinate from files to calculate the value.
There are two modes of ‘MLM’:
1.MLM (A-B,A-C): measure A-B, A-C, A-D…. i.e the
starting point is the reference point of all following points.
2.MLM (A-B, B-C): measure A-B, B-C, C-D…. i.e the
previous point is the reference point of all the other points.
You may also have to choose ‘Consider Grid scale’ or to
‘Ignore Grid scale’ before choosing measurement mode.
MLM (A-B, A-C):
1)
Enter the interface of ‘MLM(A-B,A-C)-Step 1’;
MLM(A-B,A-C)-Step 1
VZ:
Coord.
T.H
Meas
Mode
HR:
HD:
55°29′34″
137°32′40″
m