The direct displacement analysis of a Stewart platform mechanism with octahedral arrangement is presented in this paper. In order to obtain the solutions quickly and efficiently, a simple but cost-effective technique which is based upon the Newton-Raphson's method is proposed instead of the conventional closed-form formulation. Numerical results have shown that the present computational efforts are far less compared with earlier works, and the solutions could be obtained requiring just a few iteration steps.
Direct displacement analysis of a Stewart platform mechanism
Mechanism and Machine Theory ; 34 , 3 ; 453-465
1999
13 Seiten, 5 Bilder, 3 Tabellen, 10 Quellen
Aufsatz (Zeitschrift)
Englisch
Direct displacement analysis of a Stewart platform mechanism
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