2D to 3D… What is the trend?
Okay, what’s the trend? According to almost every account or study I read, use of 3D CAD data is growing. To some that means that everyone is (or will be) moving to 3D. I don’t believe that at all, but I think 3D data should become the standard for key workflows. I think that the reasons it has not are a combination of business and technical limitations that are being overcome.
Use of 3D data is growing. Cambashi recently reported 13% 2007 growth in sales of engineering software world-wide (with the Asia Pacific region leading the way, which I think is very important to note). While slower growth rates are expected through 2010, there is clearly something going on here. You can assume that 3D data use/applications are growing proportionately, at least. They are probably faster, because there are indeed many mid-size and smaller companies that have resisted, but are being driven to 3D by the large OEMs they sell to. Then there are 3D Model Based Engineering/Design initiatives intended to take whole industries in that direction.
How fast is 3D usage growing? The rates vary, depending upon whom you want to believe. I’m not going to try to give a precise answer. I’m not going to look at this question from the perspective of someone who has worked to develop PLM systems (broadly defined to include CAD, CAM, PDM, etc.), deploy them. I am going to look at this from the perspective of what will benefit the enterprise mostly outside of today’s PLM focus.
I am going to ask you to look at this problem by starting with the end in mind. We will then look at the product lifecycle in reverse, trying to identify where 3D data makes sense, and perhaps where it doesn’t.
So let’s get to it… click below to read on.
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