Some companies combine additive manufacturing (AM) and subtractive methods to take advantage of what each process does best. For example, the time needed to build this stainless-steel electronic housing was reduced from 52 weeks for an entirely cast part to 3 weeks by machining the base housing and building up the vertical details directly on the housing using AM. (Source: Sandia National Labs)
Eventually, there will be 3D printers that can employ multiple methods of additive/subtractive fabrication along with different materials. Some home-based desktop printers can already use multiple materials (i.e.: ceramics and thermoplastics) and it surely won't be long before multiple printing methods will be incorporated.
On Memorial Day, Americans remember the sacrifices the US armed forces have made, and continue to make, in service to the country. All of us should also consider the developments in technological capabilities and equipment over the years that contribute to the success of our military operations.
In order to keep in line with safety protocols, industrial networks need to be filtered in a semantic way so that only information related to diagnostics is flowing back to the vendor and that any communications that could be used for remote machine operations are suppressed.
Advanced visualization can depict an entire plant in motion, while also detailing an individual workstation. Individual products can be rendered different for each discipline involved — marketing, engineering, or suppliers.
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