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The manufacture of scratch standards for use with MIL-0-13830A has been hampered by the lack of an objective measurement technique, The U.S. National Bureau of
A control system architecture for three-axes coordinate-measuring machines, using hierarchical task-decomposition techniques, is described. This architecture is
A virtual manufacturing cell is being developed at the National Bureau of Standards as part of the control software for the Automated Manufacturing Research
Howard Bloom, Charles R. McLean, Cita M. Furlani, T J. Johnson, S Milligan, T Fortman
This guide describes a medium-sized application of the Hierarchical Control System Emulation (HCSE) which was modeled after certain aspects of the National