Spectra Precision Survey Pro CE v3.6 User Manual - Manual (Page 203)

Survey Pro Reference Manual
R-46
Note, if <End> is selected in the list, the
,QVHUW button will change
to an
$SSHQG button to indicate that additional points will be
appended to the end of the list.
Screen Four – Add/Edit Curve
The fourth screen is used to modify a selected polyline segment that
occurs between two points. A horizontal, vertical, and/or spiral curve
can be applied to the polyline segment.
Adding a Horizontal Curve
Tap the
$UF  6SLUDO tab.
Curve : must be set to Arc to enter a horizontal curve.
5DGLXV | 'HOWD | 'HJUHH $UF | 'HJUHH &KRUG : allows you to
specify the radius of the curve using a variety of
methods.
Turn : specifies if the curve turns toward the
Right or Left as you occupy the initial point and
face the end point.
Arc : specifies if the arc of the curve is Small (less
than 180°) or Large (greater than 180°).