Zobrazeno 1 - 5
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pro vyhledávání: '"Mark Dietrich Mann"'
Autor:
Valerie L. Rhoades, Jerald Edward Jones, Craig Long, Mark Dietrich Mann, James R. Dydo, Radford M. Arner, Todd Earl Holverson, Adam Nathan Cuneo, John H. Gaffney, Dennis Fanguy
Publikováno v:
Day 1 Wed, November 04, 2015.
A new welding process has been developed which uses a hybrid concept. A portable induction coil is operated ahead of the arc welding torch, and heats the surfaces of the weld to near the melting point. Then the heat generated by the welding arc is pr
Publikováno v:
Day 3 Fri, October 24, 2014.
A new cutting process, a hybrid system, uses induction heating to heat the metal ahead of the plasma cutting torch. The process has demonstrated the ability to plasma cut steel parts at speeds of up to 4X the speed of the plasma torch without the ind
Publikováno v:
Day 1 Fri, November 08, 2013.
Flexible Manufacturing – includes the development of robots for few-of-a-kind manufacturing / fabrication, as well as portable robots that can “go to the part” rather than the traditional approach of fixed robots and moveable parts. One of the
Publikováno v:
Day 1 Fri, November 08, 2013.
Metal melting and solidification is a physical process which is described by a class of differential equations which have no closed form solution – it is known in Classical Mathematics as the “Stephan Problem”. The iterative methods used by num
Publikováno v:
Day 1 Fri, November 08, 2013.
A DARPA Program a decade ago concentrated on flexible manufacturing – which included the development of manufacturing processes which were Direct CAD-to-Part, and “smart” robot/process controllers which had embedded process models and could “