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Posts Tagged ‘CAD’

Outta My Way! (Interference)

In AutoCAD Architecture on July 7, 2010 at 11:54 am

Some would call this a workaround. Well, it is.

AutoCAD Architecture wall objects allow Interference Conditions.  I use this feature to show my wall boundary being cut by recessed fire extinguisher cabinets.  The block I use for the cabinets includes a mass element, which is what cuts the wall.  A problem arises when attempting to use more than one fire extinguisher on a single wall.  Apparently there is a rule with Interference Conditions that a single item cannot be attached to a wall more than once.  Even though each instance of the block has a unique handle, the mass elements within each block all are technically the same object.

This leaves two options:

1.) Break the wall into two separate walls.

2.) Create a duplicate block definition, and make sure to copy the mass element so its handle is different from the original.

Either choice should work fine, but I chose to create a new block because I didn’t want to break the wall.  Plus, I now have an extra block ready to use next time I encounter the same problem.

At a Crossroads

In AutoCAD Architecture, CAD / BIM Manager on January 6, 2010 at 7:52 am

Choose Wisely

One of my users’ AutoCAD installations went horribly south yesterday, and we encountered this error that was just too good not to share.  The more I think about it now, however, the more I realize this question is actually being asked at an increasing rate in our industry.  It will be interesting to see what’s in store for AutoCAD over the next couple years.

Don’t Be Afraid – Prologue

In AutoCAD Architecture, CAD / BIM Manager on December 18, 2009 at 12:24 pm

Due in large part to a recent thread on the Autodesk forums, I am going to be reevaluating my content storage and delivery systems in AutoCAD Architecture.  That is, the style templates and tool palettes.

Style Templates

Currently all our AEC content exists in a single ‘style template’ drawing file.  The biggest reason for this setup is the complexity of the Display System, Read the rest of this entry »