Showing posts with label Mechanical Engg.. Show all posts
Showing posts with label Mechanical Engg.. Show all posts

Sunday, July 12, 2009

Fundamentals of Robotic Mechanical System


Author : Jorge Angeles
Format : PDF
Language : English
Pages : 536
Quality : Good
Size : 14.7 Mb
Description :
Modern robotics dates from the late 1960s, when progress in the development of microprocessors made possible the computer control of a multiaxial manipulator. Since then, robotics has evolved to connect with many branches of science and engineering, and to encompass such diverse fields as computer vision, artificial intelligence, and speech recognition.

This book deals with robots-such as remote manipulators, multifingered hands, walking machines, flight simulators, and machine tools-that rely on mechanical systems to perform their tasks. It aims to establish the foundations on which the design, control and implementation of the underlying mechanical systems are based. The treatment assumes familiarity with some calculus, linear algebra, and elementary mechanics; however, the elements of rigid-body mechanics and of linear transformations are reviewed in the first chapters, making the presentation self-contained. An extensive set of exercises is included.

Topics covered include: kinematics and dynamics of serial manipulators with decoupled architectures; trajectory planning; determination of the angular velocity and angular acceleration of a rigid body from point data; inverse and direct kinematics manipulators; dynamics of general parallel manipulators of the platform type; and the kinematics and dynamics of rolling robots. Since the publication of the previous edition there have been numerous advances in both the applications of robotics (including in laprascopy, haptics, manufacturing, and most notably space exploration) as well as in the theoretical aspects (for example, the proof that Husty's 40th-degree polynomial is indeed minimal - mentioned as an open question in the previous edition). This new edition has been revised and updated throughout to include these new
Download Link :

Engineering Fluid Mechanics

Author(s): Clayton T. Crowe, Donald F. Elger, John A. Roberson, Barbara C. Williams
Publisher: Wiley; 9 edition
Date : 2008
Pages : 552
Format : PDF
Language : English
Size : 45.5 Mb
Description:Connecting the math and theory of fluid mechanics to practical applications can be a difficult process. Engineering Fluid Mechanics builds on the success of previous editions to help engineers learn how to apply concepts by keeping them engaged and active throughout the book. Simple and effective examples show how key equations are utilized in practice, and step-by-step descriptions provide details into the processes that engineers follow. Each chapter also outlines the three most important things they will be able to accomplish once the concepts are learned. With its physical/visual approach, engineers will quickly gain an intuitive understanding of the principles.

Download link :-

Electrical Power Systems by D. Das

Author : D. Das
Pages : 485
Format : PDF
Size : 5.7 Mb

Download Link :