Mechatronics: Electromechanics and Contromechanics

ISBN-13: 9780387978932 / Angielski / Twarda / 1992 / 232 str.

Denny K. Miu;Miu; V. Temesvary

Opis

Mechanical engineering, an engineering discipline born of the needs of the industrial revolution, is once again asked to do its substantial share in the call for industrial renewal. The general call is urgent as we face profound is sues of productivity and competitiveness that require engineering solutions, among others. The Mechanical Engineering Series features graduate texts and research monographs intended to address the need for information in contemporary areas of mechanical engineering. The series is conceived as a comprehensive one that will cover a broad range of concentrations important to mechanical engineering graduate ed ucation and research. We are fortunate to have a distinguished roster of consulting editors, each an expert in one of the areas of concentration. The names of the consulting editors are listed on the front page of the volume. The areas of concentration are applied mechanics, biomechanics, compu tational mechanics, dynamic systems and control, energetics, mechanics of material, processing, thermal science, and tribology. Professor Marshek, the consulting editor for dynamic systems and con trol, and I are pleased to present this volume of the series: Mechatronics: Electromechanics and Contromechanics by Professor Denny K. Miu. The selection of this volume underscores again the interest of the Mechanical Engineering Series to provide our readers with topical monographs as well as graduate texts."

Spis treści

1 Introduction.- 1.1 Background.- 1.2 The concept of energy flow.- 1.3 Exercises.- I Electromechanics.- 2 Review of Classical Mechanics.- 2.1 Newton’s second law.- 2.2 Rigid bodies.- 2.3 Deformable bodies.- 2.4 References.- 3 Fundamentals of Electromagnetics.- 3.1 Coulomb’s law.- 3.2 Lorentz’s law.- 3.3 Biot-Savart law.- 3.4 Faraday’s law.- 3.5 Maxwell’s equations.- 3.6 Conservation of charge.- 3.7 Maxwell’s equations (continued).- 3.8 References.- 4 Electromagnetic Energy.- 4.1 Electrostatics.- 4.2 Electrostatic energy.- 4.3 Dielectrics.- 4.4 Magnetostatics.- 4.5 Ferromagnetics.- 4.6 Induction and inductance.- 4.7 Electromagnetic energy.- 4.8 Kirchhoff’s laws.- 4.9 Maxwell’s equations (revisited).- 4.10 Exercises.- 4.11 References.- 5 Examples of Electric Machines.- 5.1 DC motors.- 5.2 Stepper motors.- 5.3 Exercises.- 5.4 References.- 6 Introduction to Piezoelastics.- 6.1 Dynamics of elastic layer.- 6.2 Dynamics of dielectric layer.- 6.3 Dynamics of piezoelastic layer.- 6.4 Exercises.- 6.5 References.- II Contromechanics.- 7 Review of Classical Control.- 7.1 Dynamic systems.- 7.2 Laplace transforms.- 7.3 Transfer functions.- 7.4 Time response.- 7.5 Feedback control.- 7.6 Other topics.- 7.7 Exercises.- 7.8 References.- 8 Poles and Zeros.- 8.1 Discrete systems.- 8.2 Continuous systems.- 8.3 Migration of zeros.- 8.4 Pole/zero pairing.- 8.5 Discrete systems (nonminimum phase).- 8.6 Continuous systems (nonminimum phase).- 8.7 Summary.- 8.8 Exercises.- 8.9 References.- 9 Residual Vibration.- 9.1 Point-to-point control.- 9.2 Necessary and sufficient condition.- 9.3 Relevance to existing techniques.- 9.4 Laplace domain synthesis technique.- 9.5 Minimum energy control.- 9.6 Minimum jerk control.- 9.7 Frequency band-limited control.- 9.8 Summary.- 9.9 Exercises.- 9.10 References.- 10 Active Damping.- 10.1 Background.- 10.2 Problem definition.- 10.3 Three-dimensional piezoelasticity.- 10.4 Laminated piezopolymer plate theory.- 10.5 Dynamics of a simple PVDF laminar.- 10.6 References.- III Appendices.- A Units and Constants.- B Review of Vector Calculus.- B.1 Differential vector calculus.- B.2 Integral vector calculus.- C Elasticity Tensor.- C.1 Definition of tensors.- C.2 Elasticity tensor.- D Disk Drive Mechatronics.- D.1 System description.- D.2 Electromechanics: moving-coil actuator.- D.3 Contromechanics: read/write head suspension.- D.4 Contromechanics: track-seeking servo.- D.5 References.