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Dynamic Analysis of a Manipulator with Two Flexible Arms - Softcover

Bensahal, Djamel; Amrane, Mohamed Nadir; Chabane, Foued

 
9783659384868: Dynamic Analysis of a Manipulator with Two Flexible Arms

Inhaltsangabe

The objective of this book is to show the effect of flexible arm studied by dynamic analysis of a robot manipulator with two flexible arms. The book has been established for the undergraduate upper-levels and graduate level in Mechanical Engineering. Clearly, it is desirable to build lightweight robot arms which have a large working volume, high mobility and the capability to carry heavy payloads. In order to meet these requirements, the robot arm has to be flexible, in other words, the rigid-body-assumption in robotics has to be abandoned. Then, the deflection and vibration of the robot arm present a severe problem to the accuracy and the stability in positioning. Therefore, the control of flexible manipulators is becoming a critical issue in robotics. Modal analysis can improve physical knowledge of a structure and in some cases give us much information about its behaviour during operating. The calculation of the natural frequencies of the structure by modal analysis becomes today an important step in its design.

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Über die Autorin bzw. den Autor

Bensahal Djamel: né 1966 à Alger, enseignant-chercheur au laboratoire de mécanique de l'Université Amar Telidji, Laghouat, Algérie. Axes de recherche: matériaux composites, énergie renouvelable et robotique. Maintenant il occupe le poste de maître-assistant au sein de l'Université Amar Telidji, Laghouat, Algérie.

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