2.0

Table Of Contents
Editing Subassemblies
297
5 Type D for Datum to redefine the Subassembly Datum Line.
The command prompts you to pick for the datum points.
6 Pick the datum points (going from left to right) from the drawing.
NOTE
This is easier to do if you set your running object snaps to endpoint prior to
entering the Edit Subassembly command. Also, datum points do not need
to be physically attached to the subassembly. They can exist in space.
7 Press ENTER to exit this option after you finish.
Defining the Subassembly Connection Points
The Connect option is used to redefine the subassembly connection points.
To define the subassembly connection points
1 From the Cross Sections menu, choose Templates ä Edit Subassembly to display
the Subassembly Librarian.
2 Pick the subassembly you want to edit, and then click OK.
You are prompted to pick an insertion point in the drawing.
3 Pick an insertion point for the subassembly in the drawing.
The subassembly is imported into the drawing at the location you picked using
the connection-point-in on the subassembly as the point of reference. The
command draws the subassembly as a 2D polyline and highlights the datum
line on the subassembly in a different color. The command places an X at the
first vertex on the polyline. It uses the X to indicate the vertex that can be
edited or moved.
After the subassembly is imported into the drawing, the following prompt is
displayed:
Delete/Insert/Next/SAve/Previous/SRfcon/Move/Redraw/eXit <Next>:
4 Type SR for Surface Control.
The following command options are displayed:
Edit (Datum/Connect/Topsurf/eXit/DIsplay/Redraw) <eXit>:
5 Type C for Connect to redefine the connection points.
The option prompts you to pick the connection point in, and then the
connection point out.
6 Pick the connection point in, and then pick the connection point out from the
drawing.
NOTE
Use object snaps to select top surface points accurately.
For the curb subassembly, the connection-point-in connects to the connection-
point-out of the cross section template. The connection-point-out on the curb
connects to the connection-point-in on the shoulder subassembly.
For the shoulder subassembly, the connection-point-in connects to the
connection-point-out of the curb subassembly. The connection-point-out of the
shoulder connects to the ditch foreslope if ditches are used, or to the design
slope if ditches are not being used.