Excellent post Bill. I have been involved with AM for quite some time and the greatest benefit I see in my daily work is "proof of concept". The time spent in providing a DG (design guidance) model is remarkably short compared to traditional methods; i.e. machining, casting, forming, etc. One area gaining additional "respect" is the production of jigs and fixtures to hold components during assembly operations. This is proving to be equally time-saving and allows us to do a great deal of additional "what-if" at minimal expense.
Thanks for this informative report from the front lines about the fact that 3D printing and AM have gone way beyond prototyping. We've heard a lot about medical and dental apps, but it's important to know the extent that fixtures and tooling, as well as automotive, are being affected by AM for production parts. I also think the stats on injection molding costs and time are valuable. There seems to be a perception that 3D printing is slow, but it depends on what you're making with it. Compared to traditional methods for some end-use parts, it's really fast.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
Independent science safety company Underwriters Laboratories is providing new guidance for manufacturers about how to follow the latest IEC standards for implementing safety features in programmable logic controllers.
Automakers are adding greater digital capabilities to their design and engineering activities to promote collaboration among staff and suppliers, input consumer feedback, shorten product development cycles, and meet evolving end-use needs.
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