Reinventing CAD – Where are we headed? – Part 1

August 31, 2016 1 Comment »


Ok…so the title of this post could be taken a few different ways.  Do I want to reinvent CAD? Not really…but I’m always on the lookout for new ways to work reliably but efficiently.  Note that I didn’t title this post “CAD Cloud” or “Online CAD” or “CAD in the Cloud”.  I guess I would like to look at it from a bit of a broader perspective.  How are companies today positioning themselves for the next “big” thing in CAD platform transformation?  Online and the cloud will no doubt play a part in that as we have already seen. (That is if you have been even paying half-attention to the industry the last two years.)

So let’s start with some of the “Cloud” packages.  This could include systems that only store data in the cloud or systems that are entirely cloud based.  The first word that comes to mind is “Flexible” and the second word is “Collaborative”.  Having the flexibility to access your data from many devices on different platforms is powerful without a doubt.  Naturally since it is on the web, the collaboration options are light years ahead of emailing files and pulling them up in viewers.

Talk of using the cloud usually leads to a discussion of security.  How safe is your data in the cloud?  If you work for a commercial company this topic may not be discussed as much but it is still an important one to have.  If you work for a company that deals in sensitive data, then cloud data is often met with a healthy dose of skepticism followed up by an abrupt “No”.  For some companies data breaches can be disastrous, so it certainly is a topic that should be taken seriously.  There really isn’t much that I have found in security standards or protocols that seem to work well with online cloud systems such as Amazon, Google, or Microsoft.  So if any of the CAD companies hope to ever lure data sensitive customers over to a cloud offering, there is going to have to be a much more structured approach to security.  Perhaps with some certified security protocols in place, things could begin to change.  I’ve seen some companies already looking at methods to employ multi-factor authentication.  I think this is a positive direction.  There is no doubt that all vendors with cloud apps are going to have to amp up their access methods if they want to continue to grow their market share.

Another big push I think we’ll see is the streamlining of model/feature processes.  We’ve all seen the “CAD Feature Wars” fought for years.  Most of the packages that have been around for a while seem to have leveled out a bit in that area.  Thats not to say that there certainly still isn’t room for improvement as far as new features go.  I just think we don’t see as many of the “big gun” feature additions like we did 10 years ago.  Because of this I think you’ll see efforts to develop new methods of applying these common features we use everyday in solid modeling apps. Featurescript from Onshape is an example of this.  It allows users to design their own “canned” features.  It is the only capability I’ve seen that allows users to create their very own custom features that look and function like regular features within the CAD system.

In the next post I’ll talk about “try before you buy” apps and how processing power could play a big role in the near future.

That’s all I’ve got for today….Part 2 coming soon.

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  • Corporal Willy

    Absolutely Spot On! I agree 100% in what you said about “CAD in the Cloud.” If you were working on a very important project with a team spread out in the world and a storm is in the area and it knocks out some poles or structures with a bolt of lightning, there goes the day or maybe a couple of days. Not all communication lines are buried underground and is that safe from earthquakes? We have all experienced down times due to connectivity problems. So if there is going to be a safe and reliable “CAD in the Cloud” they are going to have to address it before trying to push it down the throats of those that collaborate on ‘rush or sensitive’ projects. Even the Federal Government Computers are not safe from Hackers. The way I protect my most important computers is to unplug them from the network and internet. Then a lot of updates are not necessary when you are not worried about intrusions into your most private spaces with sensitive information. Instead of having all computers connected to the “outside” you really need only one or two in a small company. Thumb drives can ‘walk’ information going out to the “Cloud” to that computer connected to it, like you would mail a letter. Sorry for being so verbose here, but it is a subject I have written about also. New is not always better and I’m simply not convinced yet.