An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
In the Vertical Workstation (VWS) of the NBS Automated Manufacturing Research Facility, metal parts are machined automatically from a feature-based design. A...
W. J. Mulroy, M Kauffeld, Mark O. McLinden, David Didion
An experimental, water-to-water, breadboard heat pump (that is one designed to be easily reconfigured) was constructed for comparison of pure R22 to the...
Virtually all of the residential and commercial heat pumps available in today's market operateDT on the same fundamental principles as do, that of the vapor...
James S. Albus, Nicholas Dagalakis, B Wang, J Unger, Jonathan W. Lee, C W. Yancey
The need for automation and the use of robots in the heavy construction industry and large scale assembly is examined. Some problems relating to the operation...
PIPE is a pipelined image processing device that was designed for real-time robot vision applications. It accepts images from a video camera 60 times per second...
M Scheinfein, John Unguris, Daniel T. Pierce, Robert Celotta
The scanning electron microscopy with polarization analysis (SEMPA) technique as a means of observing magnetic microstructure is surveyed. A brief description...