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Preface | |
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Introduction | |
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Mechanics of Metal Cutting | |
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Introduction | |
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Mechanics of Orthogonal Cutting | |
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Mechanistic Modeling of Cutting Forces | |
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Theoretical Prediction of Shear Angle | |
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Mechanics of Oblique Cutting | |
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Oblique Cutting Geometry | |
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Solution of Oblique Cutting Parameters | |
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Prediction of Cutting Forces | |
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Mechanics of Turning Processes | |
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Mechanics of Milling Processes | |
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Mechanics of Helical End Mills | |
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Analytical Modeling of End Milling Forces | |
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Mechanistic Identification of Cutting Constants in Milling | |
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Mechanics of Drilling | |
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Tool Wear and Tool Breakage | |
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Tool Wear | |
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Tool Breakage | |
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Problems | |
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Structural Dynamics of Machines | |
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Introduction | |
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Machine Tool Structures | |
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Dimensional Form Errors in Machining | |
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Form Errors in Cylindrical Turning | |
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Boring Bar | |
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Form Errors in End Milling | |
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Structural Vibrations in Machining | |
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Fundamentals of Free and Forced Vibrations | |
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Oriented Frequency Response Function | |
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Design and Measurement Coordinate Systems | |
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Analytical Modal Analysis for Multi-Degree-of-Freedom Systems | |
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Relative Frequency Response Function between Tool and Workpiece | |
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Modal Testing of Machine Structures | |
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Theory of Frequency Response Testing | |
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Experimental Procedures in Modal Testing | |
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Experimental Modal Analysis for Multi-Degree-of-Freedom Systems | |
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Identification of Modal Parameters | |
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Global Nonlinear Optimization of Modal Parameter Identification | |
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Receptance Coupling of End Mills to Spindle-Tool Holder Assembly | |
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Experimental Procedure | |
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Problems | |
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Machine Tool Vibrations | |
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Introduction | |
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Stability of Regenerative Chatter Vibrations in Orthogonal Cutting | |
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Stability of Orthogonal Cutting | |
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Dimensionless Analysis of Stability Lobes in Orthogonal Cutting | |
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Chatter Stability of Orthogonal Cutting with Process Damping | |
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Chatter Stability of Turning Operations | |
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Chatter Stability of Turning Systems with Process Damping | |
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Metal Cutting Forces | |
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Process Damping Gains Contributed by Flank Wear | |
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Stability Analysis | |
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Experimental Validation | |
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Analytical Prediction of Chatter Vibrations in Milling | |
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Dynamic Milling Model | |
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Zero-Order Solution of Chatter Stability in Milling | |
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Multi-Frequency Solution of Chatter Stability in Milling | |
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Chatter Stability of Drilling Operations | |
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Dynamic Drilling Force Model | |
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Frequency Domain Solution of Drilling Stability | |
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Semidiscrete Time Domain Solution of Chatter Stability | |
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Orthogonal Cutting | |
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Discrete Time Domain Stability Solution in Milling | |
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Problems | |
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Technology of Manufacturing Automation | |
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Introduction | |
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Computer Numerically Controlled Unit | |
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Organization of a CNC Unit | |
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CNC Executive | |
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CNC Machine Tool Axis Conventions | |
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NC Part Program Structure | |
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Main Preparatory Functions | |
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Computer-Assisted NC Part Programming | |
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Basics of Analytical Geometry | |
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APT Part Programming Language | |
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Trajectory Generation for Computer-Controlled Machines | |
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Interpolation with Constant Displacement | |
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Acceleration-Limited Velocity Profile Generation with Constant Interpolation Period | |
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Jerk-Limited Velocity Profile Generation | |
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Real-Time Interpolation Methods | |
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Linear Interpolation Algorithm | |
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Circular Interpolation Algorithm | |
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Quintic Spline Interpolation within CNC Systems | |
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Problems | |
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Design and Analysis of Cnc Systems | |
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Introduction | |
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Machine Tool Drives | |
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Mechanical Components and Torque Requirements | |
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Feedback Devices | |
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Electrical Drives | |
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Permanent Magnet Armature-Controlled dc Motors | |
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Position Control Loop | |
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Transfer Function of the Position Loop | |
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State Space Model of Feed Drive Control Systems | |
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Sliding Mode Controller | |
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Active Damping of Feed Drives | |
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Design of an Electrohydraulic CNC Press Brake | |
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Hydraulic Press Brake System | |
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Dynamic Model of Hydraulic Actuator Module | |
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Identification of Electrohydraulic Drive Dynamics for Computer Control | |
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Digital Position Control System Design | |
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Problems | |
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Sensor-Assisted Machining | |
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Introduction | |
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Intelligent Machining Module | |
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Hardware Architecture | |
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Software Architecture | |
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Intelligent Machining Application | |
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Adaptive Control of Peak Forces in Milling | |
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Introduction | |
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Discrete Transfer Function of the Milling Process System | |
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Pole-Placement Control Algorithm | |
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Adaptive Generalized Predictive Control of Milling Process | |
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In-Process Detection of Tool Breakage | |
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Chatter Detection and Suppression | |
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Intelligent Pocketing with the IMM System | |
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Problems | |
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Laplace and 2 Transforms | |
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Introduction | |
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Basic Definitions | |
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Partial Fraction Expansion Method | |
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Partial Fraction Expansion Method to Determine Inverse Laplace and z Transforms | |
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Off-Line and On-Line Parameter Estimation with Least Squares | |
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Off-Line Least-Squares Estimation | |
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Recursive Parameter Estimation Algorithm | |
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Bibliography | |
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Index | |