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Displaying 63101 - 63125 of 74239

Optimal Control of a Flexible Robot Arm

June 1, 1988
Author(s)
Jonathan W. Lee, B Wang
The work is a computer simulation of the control of a flexible robot arm. The dynamic equations for a single-link flexible robot arm have been derived rigorously. This arm has two degrees of freedom in rotation and one in translation so that the workspace

Performance Measures of a Robotic Micropositioner

June 1, 1988
Author(s)
Jonathan W. Lee, James S. Albus, Nicholas G. Dagalakis, T M. Tsai
This work describes a computer simulation of the dynamics and control of a robotic micropositioner. The robotic micropositioner is a parallel link manipulator which has six actuators, each controlled independently by a hydraulic system. The dynamic

Domain Images of Ultrathin Fe Films on Ag(100)

May 30, 1988
Author(s)
J L. Robins, Robert Celotta, john unguris, Daniel T. Pierce, B Jonker, G Prinz
Scanning electron microscopy with electron polarization analysis has been used to image domains of ultrathin Fe films grown epitaxially on a Ag(100) substrate. Room-temperature measurements show clearly the existence of large domains of in-plane
Displaying 63101 - 63125 of 74239
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