2009

Table Of Contents
geometry may also require a bend if directional fittings in the Content Center
such as 45-degree or 90-degree elbow are not appropriate.
NOTE When an existing bend is deleted by mistake, use the Bend tool to create
a new bend where appropriate.
Dimension Tools
In rigid routes, there are three typical types of dimensions pertaining to the
route sketch:
Linear dimension, such as the length of route segments
Radial dimension, such as bend radius for custom bends in piping routes
and normal bends in tubing routes
Angular dimension, such as angles between directional turns
Dimensions only apply to the route sketch in parametric regions. Auto regions
always dynamically update to assembly changes so the number of segments
typically varies from the new solution. They do not involve dimensions until
the Convert to Sketch command is applied.
The Auto-Dimension tool on the right-click context menu enables you to
switch whether to automatically dimension the subsequent route sketch. To
place and edit dimensions manually, click the General Dimension tool on the
Route panel bar or double-click an existing dimension in place.
General Dimension tool
Similar to Autodesk
®
Inventor
, dimensions on the route sketch can be
categorized into two types: normal sketched dimension (driving dimension)
and driven dimension. Normal sketched dimensions are used to drive the
route geometry. For instance, sketched route segments are manually created
using a specified dimension. Driven dimensions are enclosed in parentheses
as displayed in the graphics window and allow route geometry to dynamically
respond to associated changes.
NOTE The General Dimension tool cannot create a bend. After you use the Bend
tool to create a bend between two coplanar segments, you can edit the bend
radius using the General Dimension tool.
Dimension Tools | 33