Suguru Arimoto

Control Theory of Multi-fingered Hands (eBook, PDF)

A Modelling and Analytical-Mechanics Approach for Dexterity and Intelligence

• Format: PDF

Produktbeschreibung

The hand is an agency of the brain; it reflects activities of the brain and thereby can be seen as a mirror to the mind. The dexterity of the hand has been investigated widely in developmental psychology and in anthropology. Since robotics launched in the mid-1970s, numerous multi-fingered hands mimicking the human hand have been designed and made in a number of universities and research institutes, in addition to sophisticated prosthetic hands with plural fingers.

Control Theory of Multi-fingered Hands presents a comprehensive insight into the intelligence and dexterity of robotic multi-fingered hands from both the physical and control-theoretic viewpoints. The book:

• focuses on the problem of how to control dexterous movements of fingers interacting with an object in the execution of everyday tasks;



• clarifies what kinds of sensory-motor coordinated signals are necessary and sufficient for realising stable grasping and/or object manipulation, in particular, the synergistic choices of control gains in co-activation signals for finger muscles and tendons crucial in realising secure pinching motions;



• derives a mathematical model of the dynamics of a complicated mechanism of multiple fingers with multiple joints physically interacting; and,



• considers the problem of how to recreate the function of "blind grasping".

Control Theory of Multi-fingered Hands will be a useful reference for postgraduate students and researchers in this field, as well as engineers and roboticists.

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Produktdetails

• Verlag: Springer London
• Seitenzahl: 271
• Erscheinungstermin: 15. Februar 2008
• Englisch
• ISBN-13: 9781848000636
• Artikelnr.: 37358690

Autorenporträt

Dr Suguru Arimoto is a Professor in the Department of Robotics at Ritsumeikan University, Japan. His research interests include information theory, control theory, cybernetics, robotics, and machine intelligence. Dr Arimoto is a Fellow of the Institute of Electrical and Electronics Engineers; the Institute of Electronics, Information and Communication Engineers; the Robotics Society of Japan; and the Japan Society of Mechanical Engineers. He was awarded the Royal Medal with a Purple Ribbon from the Japanese Government in 2000, and the IEEE 3rd Millennium Medal in 2000.

Inhaltsangabe

Characterisations of Human Hands.- Stability of Grasping in a Static or Dynamic Sense.- Testbed Problems to Control a 2-D Object Through Rolling Contact.- Two-dimensional Grasping by a Pair of Rigid Fingers.- Three-dimensional Grasping by a Pair of Rigid Fingers.- Dexterity and Control for Stable Grasping by Soft Fingers.