CAD Format Analysis

CAD Format Analysis

What CAD format, and what version, did that colleague just give you? Most of the time it’s clear what format it is, and most of the time the version doesn’t matter, BUT – sometimes it does. This is a repost from a few years back. It has turned out to be one of our most referenced resources, so here it is again! The following CAD Format Analysis cheat-sheet will allow you to open up CAD files in a text editor like Notepad or Notepad ++ to find out what format they truly are, and in some cases, which version. I’ve seen cases from some of our customers where CAD files had, for whatever reason, been given the wrong extensions; once we learn...
Calculate Edge Length

Calculate Edge Length

All core TransMagic products allow you to calculate mass properties (weight, volume, centriod), surface area, create a bounding box, measure and add dimensions – but have you ever needed to calculate the length of straight or curved edges? You might need to know edge length in order to estimate a particular machining operation, for example breaking edges. Getting that value is not intuitive, so we thought we’d show you how here. It’s basically a two-step process: Select Edges to Measure Select the edges you want to get the length of. As you can see in this first screenshot at right, we have a solid model that has had several edges selected...
Why Can’t I View this CAD Assembly?

Why Can’t I View this CAD Assembly?

Missing Parts The next time you ask yourself “Why can’t I view this CAD assembly?”, keep in mind that assembly files, such as the SOLIDWORKS .sldasm, and CATIA’s CATProduct, require parts in order to see anything; otherwise, you simply have an empty assembly. Normally, your customer will send you a folder full of files, with one or more assembly file, and one or more part files. If you don’t have any part files, your assembly will be empty, and nothing will appear on screen. Parts that Can’t be Found Also note that TransMagic requires all parts to be in the same folder as the assembly file so that it can ‘find’...

Video Tutorials and Overviews

Many TransMagic users are not aware that there are helpful video tutorials and overviews available on the TransMagic site; here’s the rundown. All of these videos can be found at https://www.transmagic.com/support/video-tutorials/ Overview Videos TransMagic R12 What’s New Aerospace Validation and Certification Overview Basic TransMagic Video Tutorials Top 5 Tips for New TransMagic Users Quick Tips: Save As and Export Quick Tips: File Open and Import 7 Ways to Improve Your CAD Game Viewing & Quoting Video Tutorials Where’s My CAD Data, Part 1 Where’s My CAD Data, Part 2 Where’s My CAD Data, Part 3 Reorient Parts for Bounding...
Free Sample CAD Files

Free Sample CAD Files

Many TransMagic users are not aware that TransMagic comes with over 100 free sample CAD files (parts and assemblies) representing CAD systems such as CATIA, Creo, NX, SOLIDWORKS, Inventor and AutoCAD, as welll as Neutral formats like STEP and IGES, and file extensions of .model, .CATPart, .CATProduct, .prt, .dwg, .ipt, .iam, .sldprt, .sldasm, .stp, .igs, and more. These files can be useful for testing, comparisons with your own files, or for going through TransMagic tutorials. Testing your CAD or translation software If you are not able to open a STEP file in TransMagic, or in your CAD system, try opening one of our sample files as a test. If the sample file...