Yesterday, I introduced Kubotek's KeyCreator Compare that can validate proper translation between native CAD files and neutral file formats. Another program, CADIQ from ITI TranscenData is another tool that does very much the same thing. CADIQ compares geometry, assembly structure, design features, PMI, and graphics. The results of the comparison are visualized in an interactive 3D PDF report.
But what if the translation wasn't correct? Then what? Open up the native file and try it again, but this time with your fingers crossed wishing for better luck? What if you are the receiver of the translated data and the author didn't use something like KeyCreator Compare or CADIQ and you're stuck with bad data?
You could try repairing the model in your own CAD or CAM software, depending on what your own. Or, you can use a software specifically designed for the purpose like ITI TranscenData's CADfix.
CADfix is a a tool that not only is critical for adoption of MBD in downstream applications like machining or additive manufacturing, but it can also be used at the beginning of the design cycle to support simulation.
Concluding Remarks
Over the past several posts, I walked through the phases of MBD implementation and highlighted a few software tools that are available now to make MBD a reality. The reason I did this is because I truly believe that MBD will soon be a requirement flowed down to OEMs as well as their supply chain. MBD, when properly implemented, can also realize a significant cost and schedule savings so even without a contractual requirement, implementing MBD is just good business sense.
We're at the critical mass on the curve. Don't be a laggard, and start planning for your organization's transition from a purely 2D or a 2D/3D hybrid environment and engage in MBD.