Classical and modern approaches in the theory of mechanisms

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Yazar:

Pandrea, Nicolae, author.

ISBN:

9781119221722

9781119221760

Fiziksel Tanımlama:

1 online resource

İçerik:

Cover; Title Page; Copyright; Contents; Preface; About the Companion Website; Chapter 1 The Structure of Mechanisms; 1.1 Kinematic Elements; 1.2 Kinematic Pairs; 1.3 Kinematic Chains; 1.4 Mobility of Mechanisms; 1.4.1 Definitions; 1.4.2 Mobility Degree of Mechanisms without Common Constraints; 1.4.3 Mobility Degree of Mechanisms with Common Constraints; 1.4.4 Mobility of a Mechanism Written with the Aid of the Number of Loops; 1.4.5 Families of Mechanisms; 1.4.6 Actuation of Mechanisms; 1.4.7 Passive Elements; 1.4.8 Passive Kinematic Pairs; 1.4.9 Redundant Degree of Mobility.

1.4.10 Multiple Kinematic Pairs1.5 Fundamental Kinematic Chains; 1.6 Multi-pairs (Poly-pairs); 1.7 Modular Groups; 1.8 Formation and Decomposition of Planar Mechanisms; 1.9 Multi-poles and Multi-polar Schemata; 1.10 Classification of Mechanisms; Chapter 2 Kinematic Analysis of Planar Mechanisms with Bars; 2.1 General Aspects; 2.2 Kinematic Relations; 2.2.1 Plane-parallel Motion; 2.2.2 Relative Motion; 2.3 Methods for Kinematic Analysis; 2.3.1 The Grapho-analytical Method; 2.3.2 The Method of Projections; 2.3.3 The Newton -- Raphson Method.

2.3.4 Determination of Velocities and Accelerations using the Finite Differences Method2.4 Kinematic Analysis of the RRR Dyad; 2.4.1 The Grapho-analytical Method; 2.4.2 The Analytical Method; 2.4.3 The Assisted Analytical Method; 2.4.4 The Assisted Graphical Method; 2.5 Kinematic Analysis of the RRT Dyad; 2.5.1 The Grapho-analytical Method; 2.5.2 The Analytical Method; 2.5.3 The Assisted Analytical Method; 2.5.4 The Assisted Graphical Method; 2.6 Kinematic Analysis of the RTR Dyad; 2.6.1 The Grapho-analytical Method; 2.6.2 The Analytical Method; 2.6.3 The Assisted Analytical Method.

2.6.4 The Assisted Graphical Method2.7 Kinematic Analysis of the TRT Dyad; 2.7.1 The Grapho-analytical Method; 2.7.2 The Analytical Method; 2.7.3 The Assisted Analytical Method; 2.7.4 The Assisted Graphical Method; 2.8 Kinematic Analysis of the RTT Dyad; 2.8.1 The Grapho-analytical Method; 2.8.2 The Analytical Method; 2.8.3 The Assisted Analytical Method; 2.8.4 The Assisted Graphical Method; 2.9 Kinematic Analysis of the 6R Triad; 2.9.1 Formulation of the Problem; 2.9.2 Determination of the Positions; 2.9.3 Determination of the Velocities and Accelerations.

2.9.4 The Assisted Analytical Method2.9.5 The Assisted Graphical Method; 2.10 Kinematic Analysis of Some Planar Mechanisms; 2.10.1 Kinematic Analysis of the Four-Bar Mechanism; 2.10.2 Kinematic Analysis of the Crank-shaft Mechanism; 2.10.3 Kinematic Analysis of the Crank and Slotted Lever Mechanism; Chapter 3 Kinetostatics of Planar Mechanisms; 3.1 General Aspects: Forces in Mechanisms; 3.2 Forces of Inertia; 3.2.1 The Torsor of the Inertial Forces; 3.2.2 Concentration of Masses; 3.3 Equilibration of the Rotors; 3.3.1 Conditions of Equilibration; 3.3.2 The Theorem of Equilibration.

Özet:

Classical and Modern Approaches in the Theory of Mechanisms is a study of mechanisms in the broadest sense, covering the theoretical background of mechanisms, their structures and components, the planar and spatial analysis of mechanisms, motion transmission, and technical approaches to kinematics, mechanical systems, and machine dynamics. In addition to classical approaches, the book presents two new methods: the analytic-assisted method using Turbo Pascal calculation programs, and the graphic-assisted method, outlining the steps required for the development of graphic constructions using AutoCAD; the applications of these methods are illustrated with examples. Aimed at students of mechanical engineering, and engineers designing and developing mechanisms in their own fields, this book provides a useful overview of classical theories, and modern approaches to the practical and creative application of mechanisms, in seeking solutions to increasingly complex problems.

Notlar:

John Wiley and Sons

Konu Terimleri:

Mechanical movements.

Machine parts.

Mécanismes.

Machines -- Pièces.

TECHNOLOGY & ENGINEERING -- Mechanical.

Quality Control.

TECHNOLOGY & ENGINEERING.

Machine parts

Mechanical movements