Industrial servo control systems : fundamentals and applications /
Younkin, George W., 1923-
Industrial servo control systems : fundamentals and applications / George W. Younkin. - Second edition, revised and expanded. - x, 375 pages : illustrations ; 24 cm. - Fluid power and control ; 15 . - Fluid power and control ; 15. .
Includes bibliographical references and index.
Basics of Industrial Servo Drives -- The What and Why of a Machine Servo -- Just What Are Some of the Benefits of a Servo System? -- Types of Servos -- Evolution of Servo Drives -- Classification of Drives -- Components of Servos -- Hydraulic/Electric Circuit Equations -- Actuators--Electric -- Actuators--Hydraulic -- Amplifiers-Electric -- Amplifiers--Hydraulic -- Transducers (Feedback) -- Machine Servo Drives -- Types of Drives -- Feed Drive Performance -- Troubleshooting Techniques -- Techniques by Drive -- Problems: Their Causes and Cures -- Conclusion: Machine Feed Drives--An Integral Part of a Machine Control System -- Advances in Technology -- Parameters for Making Application Choices -- Advanced Application of Industrial Servo Drives -- Physical System Analogs, Quantities, and Vectors -- Differential Equations for Physical Systems -- Electric Servo Motor Transfer Functions and Time Constants -- Transport Lag Transfer Function -- Servo Valve Transfer Function -- Hydraulic Servo Motor Characteristics -- General Transfer Characteristics -- Generalized Control Theory -- Servo Block Diagrams -- Frequency-Response Characteristics and Construction of Approximate (Bode) Frequency Charts -- Nichols Charts -- Servo Analysis Techniques -- Servo Compensation -- Indexes of Performance -- Definition of Indexes of Performance for Servo Drives -- Indexes of Performance for Electric and Hydraulic Drives -- Performance Criteria -- Percent Regulation -- Servo System Responses -- Servo Plant Compensation Techniques.
"Written by a seasoned expert, this authoritative and informative guide presents the technologies in the calculation of brushless dc motor time constants, material on drive sizing, and case studies illustrating key topics. The author details hardware specifications related to the operation of machine service drives and outlines troubleshooting methods for problems concerning machine nonlinearities, inertia, drive stiffness, and friction. He highlights recently developed simulation methods used to predict, assess, and improve the performance of service systems and their components and covers the function and assembly of drive systems, drive resolutions and drive ratios, and duty cycles."--Publisher description.
0824708369 9780824708368
2002034842
Servomechanisms
Hydraulic control
TJ214 / .Y72 2002
629.8323
Industrial servo control systems : fundamentals and applications / George W. Younkin. - Second edition, revised and expanded. - x, 375 pages : illustrations ; 24 cm. - Fluid power and control ; 15 . - Fluid power and control ; 15. .
Includes bibliographical references and index.
Basics of Industrial Servo Drives -- The What and Why of a Machine Servo -- Just What Are Some of the Benefits of a Servo System? -- Types of Servos -- Evolution of Servo Drives -- Classification of Drives -- Components of Servos -- Hydraulic/Electric Circuit Equations -- Actuators--Electric -- Actuators--Hydraulic -- Amplifiers-Electric -- Amplifiers--Hydraulic -- Transducers (Feedback) -- Machine Servo Drives -- Types of Drives -- Feed Drive Performance -- Troubleshooting Techniques -- Techniques by Drive -- Problems: Their Causes and Cures -- Conclusion: Machine Feed Drives--An Integral Part of a Machine Control System -- Advances in Technology -- Parameters for Making Application Choices -- Advanced Application of Industrial Servo Drives -- Physical System Analogs, Quantities, and Vectors -- Differential Equations for Physical Systems -- Electric Servo Motor Transfer Functions and Time Constants -- Transport Lag Transfer Function -- Servo Valve Transfer Function -- Hydraulic Servo Motor Characteristics -- General Transfer Characteristics -- Generalized Control Theory -- Servo Block Diagrams -- Frequency-Response Characteristics and Construction of Approximate (Bode) Frequency Charts -- Nichols Charts -- Servo Analysis Techniques -- Servo Compensation -- Indexes of Performance -- Definition of Indexes of Performance for Servo Drives -- Indexes of Performance for Electric and Hydraulic Drives -- Performance Criteria -- Percent Regulation -- Servo System Responses -- Servo Plant Compensation Techniques.
"Written by a seasoned expert, this authoritative and informative guide presents the technologies in the calculation of brushless dc motor time constants, material on drive sizing, and case studies illustrating key topics. The author details hardware specifications related to the operation of machine service drives and outlines troubleshooting methods for problems concerning machine nonlinearities, inertia, drive stiffness, and friction. He highlights recently developed simulation methods used to predict, assess, and improve the performance of service systems and their components and covers the function and assembly of drive systems, drive resolutions and drive ratios, and duty cycles."--Publisher description.
0824708369 9780824708368
2002034842
Servomechanisms
Hydraulic control
TJ214 / .Y72 2002
629.8323