Cross Section Survey - Sokkia im-101 Operator's Manual

26.CROSS SECTION SURVEY

The purpose of this function is to measure and set out points along a cross-section of a road or linear feature
already surveyed using the route surveying function. Cross-sections can be surveyed in a variety of directions
depending on your requirements.
For terminology: "25. ROUTE SURVEYING"
Cross section
Sta pitch
BP
• EDM setting can be done in the cross section survey menu.
Setting items: "33.2 Observation Conditions - Dist"
PROCEDURE
1. In the second page of OBS mode screen, press [MENU],
then select "Xsection Survey".
2. Select "Occ.orien" in <Xsection Survey> and enter
instrument station data
"13.1 Entering Instrument Station Data and Azimuth
Angle"
3. Select "Xsection Survey" in <Xsection Survey>
Centerline
Target point
Sta..ing
Cross-section
being observed
Xsection Survey
Occ.Orien.
Xsection Survey
EDM
Xsection Survey
Occ.Orien.
Xsection Survey
EDM
145
Change of
observation direction
EP