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Displaying 62951 - 62975 of 74223

Dynamic Equations for a Two-Link Flexible Robot Arm

December 30, 1988
Author(s)
Jonathan W. Lee, B Wang
The dynamic equations for a two-link flexible robot arm have been derived rigorously. The arm is moving in the vertical plane. The payload is simulated by attaching additional masses to the arm at any specific locations. Although the governing equations of

Finite Element Analysis of Elastic-Plastic Solids at Large Strain

December 30, 1988
Author(s)
Jonathan W. Lee
A general purpose finite element program for the analysis of three dimensional elastic-plastic solids at large strains has been developed. In this work, this program is utilitzed to analyze a sample problem. The numerical results indicate the essential

De-embedding Coplanar Probes with Planar Distributed Standards

December 1, 1988
Author(s)
Dylan F. Williams, Tom H. Miers
Two methods are used to de-embed coplanar probes using offset coplanar waveguide shorts and transmission lines. The accuracy of the de-embedded measurements is verified. The S parameters of lumped standards provided by the manufacturer of the probes are
Displaying 62951 - 62975 of 74223
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