CADDIT CAD CAM CNC Software - download AutoCAD compatible design software progeCAD Alibre T-FLEX and more
CADDIT Website Knowledge Base Search:
CL

progeCAD Help

CR
Welcome to progeCAD
Working with progeCAD
Command Reference
CAD System Variables
Programming progeCAD
Full Index (caution - 400kb)

Further Links:

Download progeCAD
Register progeCAD

Learning

T-FLEX PLM tutorial (PDF)
progeCAD IntelliCAD and AutoCAD training 
CATIA 2D 3D design tutorial
Alibre CAD/CAM basic tutorial

Resources

Educational CAD Software Solutions
Python scripting for DOS and Windows
Other free software downloads
CADDIT CAD CAM Forum Australia
__

Spline

Toolbar: Draw 2D > Spline ()

Menu: Insert > Spline

Keyboard: SPLINE

Alias: SPL

Experience Level: Intermediate

Draws a free-form curve. To convert a polyline to a spline, use Polyline Edit.

 

 

  1. Select the first point through which the spline passes.
  2. Select the second point of the spline.
  3. Last spline selection point.

Result.

First point for spline: Specify the first point through which the spline passes.

Second point: Specify a second point of the spline.

Close Fit tolerance <Next point>: Specify the next point of the spline. To close the spline entity, choose Close. To change the tolerance of the curve, choose Fit tolerance. Continue to specify points of the spline. To complete the command, press Enter.

Enter tangent: Select a point to specify the tangency of the spline curve at the first point.

Enter tangent for ending point: When you create an open-ended spline entity, you are prompted to enter the tangent for the ending point. Select a point to specify the tangency of the spline curve at the end point.

To change the tolerance of the curve

Choose Fit tolerance.

Enter fit tolerance (in drawing units) <0.0000>: To accept the current setting, press Enter, or enter the tolerance of the curve.

Polyline

Draw a spline

Specify the fit tolerance

CADDIT® is a registered trademark in Australia. All Rights Reserved. Comments concerning the content of this site should be addressed to our webmaster. progeCAD is a trademark of ProgeCAD srl. Autodesk® and AutoCAD® are both registered trademarks or trademarks of a third party, and used only for comparison purposes. All other trademarks, trade names or company names referenced herein are used for identification only and are the property of their respective owners. Legal and Terms of Use. Google. Find us on Google+.