Dave Palmer is a licensed professional metallurgical engineer, specializing in failure analysis and materials selection. He lives in Waukegan, Illinois, and works as a metallurgist for a major marine engine manufacturer. He holds a BS in Materials Science and Engineering from the Illinois Institute of Technology, and is completing his MS thesis at the University of Wisconsin-Milwaukee. When not working or spending time with his wife and two teenage daughters, he teaches a U.S. citizenship class for legal permanent residents. He can be reached by email at email@example.com.
A new service lets engineers and orthopedic surgeons design and 3D print highly accurate, patient-specific, orthopedic medical implants made of metal -- without owning a 3D printer. Using free, downloadable software, users can import ASCII and binary .STL files, design the implant, and send an encrypted design file to a third-party manufacturer.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This discussion will examine what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.