U.S. flag

An official website of the United States government

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.

Search Publications

NIST Authors in Bold

Displaying 64101 - 64125 of 74256

Viscometer for low frequency, low shear rate measurements

August 1, 1986
Author(s)
Robert F. Berg, Michael R. Moldover
We describe a torsion-oscillator viscometer whose low frequency ( 0.5 Hz) and very low shear rate (0.05 s-1) are required for measurements of shear sensitive fluids such as microemulsions, polymer melts and solutions gels, and liquid mixtures near critical

Model-Based Strategies for High-Level Robot Vision

July 31, 1986
Author(s)
Michael O. Shneier, Ronald Lumia, Ernest Kent
The higher levels of a sensory system for a robot manipulator are described. The sensory system constructs and maintains a representation of the world in a form suitable for fast responses to questions posed by other robot subsystems. This is achieved by

What controls the thicknesses of wetting layers?

July 1, 1986
Author(s)
Richard F. Kayser, Michael Moldover, James W. Schmidt
Wetting layers can form on solid and fluid substrates when the long-ranged part of the effective intermolecular potential (which tends to thicken the layers) competes with gravity (which tends to thin the layers). Authors have reported layers whose

Geometric Elements for Pipe Routing Using a Computer

June 30, 1986
Author(s)
M Roche
Algorithms have been developed for the design of arbitrary three-dimensional pipe (duct) routing. The pipe center line is defined by a polygon of line segments and an array of elbow radius values. A two-dimensional cross section is positioned and scaled

Low Level Robot Interface: The High Speed Host Interface

June 30, 1986
Author(s)
M Nashman
This paper describes the High-Speed Host Interface (HSHI) developed jointly by the Robot Systems Division at the National Bureau of Standards and the American Robot Corporation (AR). The High Speed Host Interface provides an interface between American
Displaying 64101 - 64125 of 74256
Was this page helpful?