Product Manual

Table Of Contents
11.10.2 Defining the Reference Arc
The reference arc can be defined by a center point and start point, or a start point, end point,
and radius. All points can be either measured, manually entered, or selected from the memory.
CP
SP
R
L+
Off -
EP
P
SP Start point
EP End point
CP Center point
R Radius of arc
L Distance from start of arc, fol-
lowing curve
Off Perpendicular distance from
arc
All arcs are defined in a clockwise direction and all calculations are made in two dimensions.
Select Arc and then the method to define the arc by:
Start-/ Centre Pt
Start-/ End Pt/ Rad.
3 Points
Field Description
Start Pt Point ID of the start point.
C-Pt Point ID of the center point.
End Pt Point ID of the end point.
Radius Radius of the arc.
Next step
After defining the reference arc the REFERENCE ARC screen will appear.
New To define a new base arc.
MEAS To measure Line & Offset.
SET OUT To set out.
Next step
Select a softkey option, MEAS or SET OUT, to proceed a subapplication.
Description
Access
Reference Arc - Measure
to start point
REFERENCE ARC
86 Applications