Survey equipments

1. Total Station is a Surveying equipment that combines
• EDM instrument
• electronic theodolite, microprocessor, electronic data
collector & storage system.
Its used
to
measure
horizontal &
vertical angles
measure sloping
distance of
target to the
instrument.

2. Total Station
Tripod
Prism
Prism pole
USB disk
Computer
Radio calls

3. Distance measurement
• High accuracy of measurement
Data processing
• averages multiple observations
• computes the horizontal distance
Display
• displays horizontal & vertical distance,
• Display horizontal & vertical angles,
• difference in elevations of two observed points
• & coordinates of the observed points
Electronic notebook
• Store observations, upload & download data

4. Points/Slope staking
Topographic
surveys
•Building corners
•Control & offset lines
Construction
layout
Leveling
Traverse surveys
Areas
Intersections
Point Projections
Road surveys
Building surveys
Resection

5. Consists;
• Function menu
• Job, instrument type, job settings,
Configurations, Tolerances, Units etc.
• Topography, traverse adjustment, resection etc.
• Set out line/arc, areas, intersections, resection,
inverse.
• Alignments, cross-sections etc.

6. Reflectorless
Total Station
Robotic Total
Station
Digital
photographic
Imaging Total
Station
GPS Total
Station
Next We discuss….

7. OPENMAPS SURVEYORS RESOURCES