FlexLine, 136
Applications
All arcs are defined in a clockwise direction and all calculations are made in two
dimensions.
Access
Select
RefArc
and then the method to define the arc by:
•
Centre, Start Point
.
•
Start and End Pt, Radius
.
•
3 Points
.
Reference Arc -
Measure to start
point
Reference arc
P0
Instrument station
P1
Start point
P2
End point
P3
Center point
r
Radius of arc
TSOX_089
r
P1
P0
P3
P2
Field
Description
StartPt
Point ID of the start point.
CtrPt
Point ID of the center point.
MidPt
Point ID of the mid point.