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Displaying 64701 - 64725 of 74256

Real-Time Control Systems for Robots

June 21, 1985
Author(s)
M L. Fitzgerald, Tony Barbera, James S. Albus
The advent of low cost microcomputer hardware has provided the capability for sophisticated control of robot machinery, allowing such features as straight line trajectory motions, sensory interaction, workstation integration, external database access and

A thermochemical study of dissociative ionization of 4,4,-dimethyl-1-thia-4-silacyclohexane and 2,3,3-trimethyl-1-thiacyclopentane. decomposition pathways produce a dimethylsilanethione ion-radical [Me2Si=S]+

June 11, 1985
Author(s)
Natalya Tarasenko, Vera Volkova, Vladimir G. Zaikin, Alexander Tishenkov, Vitaly Avakyan, leonid Guselnikov, Mikhael Voronkov, SV Kirpichenko, EN Suslova, Anzor Mikaia
Electron impact and photoionization mass spectrometry methods are employed for the study of dissociative ionization of 4,4-dimethyl-l-thia-4-silacyclohexane and 2,3,3- trimethyl-l-thia-3- silacyclopentane. The ionization energies and appearance energies of

Representing Solids for a Real-Time Robot Sensory System

June 7, 1985
Author(s)
Ronald Lumia
The goal of the sensory system is to supply sufficient information to the robot control system, which actually moves the robot, to accomplish a desired task. The sensory system constantly updates a model of the 3-D workspace to reflect reality. This model

Robot Performance Measurements Using Automatic Laser Techniques

June 7, 1985
Author(s)
K Lau, R Hocken, L Haynes
This paper describes two laser tracking techniques currently under development at the National Bureau of Standards for robot performance measurements. Tests indicate that the systems can be used in real-time to determine the three-dimensional static and

Pyrolysis of silicon-containing cyclic polysulphides

June 1, 1985
Author(s)
Anzor Mikaia, EA Chernishev, Oleg Kuzmin, AV Lebedev, Vladimir G. Zaikin
Pulse pyrolysys - GC-MS method is applied for the study of thermal decomposition of of silicon- containing monocyclic polysulphides.

Simulation of a Heat Pump Operating With a Nonazeotropic Mixture

June 1, 1985
Author(s)
Piotr A. Domanski, David Didion
This paper provides an overview of the model developed for simulation of steady -state performance of a heat pump working with a nonazeotropic binary mixture. The modeled heat pump consists of a hermetic, reciprocating compressor, flat-finned tube heat

Slide-Rule Estimates of Fire Growth.

June 1, 1985
Author(s)
James R. Lawson, Jim G. Quintiere
A series of prediction methods have been assembled to provide an analytical basis for estimating fire growth in compartments. Solutions for each prediction method can be made using programmable scientific calculators. Prediction methods are presented for
Displaying 64701 - 64725 of 74256
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