Excerpt from Robotics Research Technical Report: On the Existence and Synthesis of Multifinger Positive Grips
If the shape of the object is precisely known then the problem of grip selection reduces to that of choosing the following parameters.
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Excerpt from Robotics Research Technical Report: On the Existence and Synthesis of Multifinger Positive Grips
If the shape of the object is precisely known then the problem of grip selection reduces to that of choosing the following parameters.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Excerpt from Robotics Research Technical Report: On the Existence and Synthesis of Multifinger Positive Grips
Abstract We study the criteria under which an object can be gripped by multi-Gngered dexterous hand, assuming no static friction between the object and the fingers; such grips are called positive grips. We study three cases in detail: (i) the body is at equilibrium, (ii) the body is under some constant external force/torque, and (iii) the body is under a varying external force/torque. In each case we obtain tight bounds on the number of fingers needed to obtain grip.
We also present efficient algorithms to synthesize such positive grips for bounded polyhedral/polygonal objects; the number of fingers employed in the grips synthesized by our algorithms match the above bounds. The algorithms run in time linear in the number of faces/sides.
The paper may be of independent interest for its presentation of algorithms arising in the study of positive linear spaces.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Librería: Forgotten Books, London, Reino Unido
Paperback. Condición: New. Print on Demand. This book offers a mathematical analysis of positive grips, a non-frictional gripping method for articulated multi-fingered hands, and investigates the number of fingers needed to grip objects in two or three-dimensional space. The author demonstrates that most objects can be gripped with a bounded number of fingers and characterizes the surfaces that cannot. Algorithms are presented for synthesizing positive grips for polyhedral objects and polygons. The author also explores the implications of static friction and external forces on grip stability, providing theoretical insights into the design and control of dexterous robotic hands. This book contributes to the understanding of positive grips and their applications in robotics and manipulation, offering valuable insights for researchers and practitioners in these fields. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Nº de ref. del artículo: 9781332172771_0
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Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de America
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781332172771
Cantidad disponible: 15 disponibles
Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781332172771
Cantidad disponible: 15 disponibles