Setting-Out Arc; Defining An Arc - Sokkia CX-52 Operator's Manual

16. SETTING-OUT ARC

This mode allows the operator to define an arc from various arc parameters, such
as From Pt. coordinates, and set out this arc as well as points (offsets) along it.

16.1 Defining an Arc

An arc can be defined by inputting arc parameters such as arc radius, angle,
coordinates for the From point, Center point, To point etc. An arc can also be
defined by observation of the From point, Center point, To point etc.
PROCEDUREDefining by inputting coordinates
1. In the second page of the OBS
mode screen, press [MENU], then
select "S-O arc".
2. Enter the instrument station data.

"12.1 Entering Instrument
Station Data and Azimuth
Angle"
Intersection
Pt.
Offset
From Pt.
Tangent length
Radius
REM
Area calc.
S-O Line
S-O Arc
P-Project
PT to line
To Pt.
Direction
Angle
Center Pt.
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