CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz]

CAD tip # 10237:

Question CAD
% platform category

Arc bridges (gaps) in line intersections.

When drawing electrical or process technology diagrams and schemes, you may need to bridge-over line intersections (conductors, pipes) with small arcs, semi-circles.

Besides specialized tools - e.g. AutoCAD Electrical or AutoCAD P&ID - you can solve this problem also with a simple LISP utility CADstudio LineIntArc.

Load the VLX file downloaded from www.cadstudio.cz/download into AutoCAD with APPLOAD and run the command LINEINTARC or simply LIA. Specify the arc radius, gap (can be preset with a LISP variable, e.g. (setq _LIAbrkDis 1.0)) and then just pick the individual intersections to bridge-over and identify the line which is to be broken with a gap and an arc.

The function will keep the color and layer and in case of polylines (LWPOLYLINE) also the integrity of the original lines.

ACAD

* CAD

11.3.2015 3717×

Comments Tell a friend

applies to: AutoCAD ·

See also:
Tip 10952:	All DWG texts in UPPERCASE.
Tip 10682:	Automatic classification of drawing objects by their properties.
Tip 10636:	The entity isn't planar to the World Coordinate System and can't be converted.
Tip 10544:	How to highlight polyline nodes and segments?
Tip 10138:	Dimensioning a curve length or distance between two points on a curve.

Selected tip: How to transfer your Plot style table to Excel?

Back All CAD Tips

Conditional text fields in AutoCAD. « | » How to draw spiral in AutoCAD LT?

Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link:

CAD: OS: Categ:
Text:	FAQ glossary

Featuring:
Automatic nesting of 2D parts on rectangular sheets in AutoCAD
AutoNEST 2008 More info

Please use these tips at your own risk.
CAD Studio (Xanadu) is not responsible for possible problems that may occur as a result of using any of these tips.


Login/Register:
Visitors: 4455