Control of Cutting Vibration and Machining Instability : A Time-Frequency Approach for Precision, Micro and Nano Machining.
Title:
Control of Cutting Vibration and Machining Instability : A Time-Frequency Approach for Precision, Micro and Nano Machining.
Author:
Suh, C. Steve.
ISBN:
9781118402788
Personal Author:
Edition:
1st ed.
Physical Description:
1 online resource (285 pages)
Contents:
CONTROL OF CUTTING VIBRATION AND MACHINING INSTABILITY -- Contents -- Preface -- 1 Cutting Dynamics and Machining Instability -- 1.1 Instability in Turning Operation -- 1.1.1 Impact of Coupled Whirling and Tool Geometry on Machining -- 1.2 Cutting Stability -- 1.3 Margin of Stability and Instability -- 1.4 Stability in Fine Cuts -- 1.5 Concluding Remarks -- References -- 2 Basic Physical Principles -- 2.1 Euclidean Vectors -- 2.2 Linear Spaces -- 2.3 Matrices -- 2.3.1 Eigenvalue and Linear Transformation -- 2.4 Discrete Functions -- 2.4.1 Convolution and Filter Operation -- 2.4.2 Sampling Theorem -- 2.4.3 z-Transform -- 2.5 Tools for Characterizing Dynamic Response -- 2.5.1 Fourier Analysis -- 2.5.2 Wavelet Analysis -- References -- 3 Adaptive Filters and Filtered-x LMS Algorithm -- 3.1 Discrete-Time FIR Wiener Filter -- 3.1.1 Performance Measure -- 3.1.2 Optimization of Performance Function -- 3.2 Gradient Descent Optimization -- 3.3 Least-Mean-Square Algorithm -- 3.4 Filtered-x LMS Algorithm -- References -- 4 Time-Frequency Analysis -- 4.1 Time and Frequency Correspondence -- 4.2 Time and Frequency Resolution -- 4.3 Uncertainty Principle -- 4.4 Short-Time Fourier Transform -- 4.5 Continuous-Time Wavelet Transform -- 4.6 Instantaneous Frequency -- 4.6.1 Fundamental Notions -- 4.6.2 Misinterpretation of Instantaneous Frequency -- 4.6.3 Decomposition of Multi-Mode Structure -- 4.6.4 Example of Instantaneous Frequency -- 4.6.5 Characteristics of Nonlinear Response -- References -- 5 Wavelet Filter Banks -- 5.1 A Wavelet Example -- 5.2 Multiresolution Analysis -- 5.3 Discrete Wavelet Transform and Filter Banks -- References -- 6 Temporal and Spectral Characteristics of Dynamic Instability -- 6.1 Implication of Linearization in Time-Frequency Domains -- 6.2 Route-to-Chaos in Time-Frequency Domain -- 6.3 Summary -- References.
7 Simultaneous Time-Frequency Control of Dynamic Instability -- 7.1 Property of Route-to-Chaos -- 7.1.1 OGY Control of Stationary and Nonstationary Hénon Map -- 7.1.2 Lyapunov-based Control of Stationary and Nonstationary Duffing Oscillator -- 7.2 Property of Chaos Control -- 7.2.1 Simultaneous Time-Frequency Control -- 7.3 Validation of Chaos Control -- References -- 8 Time-Frequency Control of Milling Instability and Chatter at High Speed -- 8.1 Milling Control Issues -- 8.2 High-Speed Low Immersion Milling Model -- 8.3 Route-to-Chaos and Milling Instability -- 8.4 Milling Instability Control -- 8.5 Summary -- References -- 9 Multidimensional Time-Frequency Control of Micro-Milling Instability -- 9.1 Micro-Milling Control Issues -- 9.2 Nonlinear Micro-Milling Model -- 9.3 Multivariable Micro-Milling Instability Control -- 9.3.1 Control Strategy -- 9.4 Micro-Milling Instability Control -- 9.5 Summary -- References -- 10 Time-Frequency Control of Friction Induced Instability -- 10.1 Issues with Friction-Induced Vibration Control -- 10.2 Continuous Rotating Disk Model -- 10.3 Dynamics of Friction-Induced Vibration -- 10.4 Friction-Induced Instability Control -- 10.5 Summary -- References -- 11 Synchronization of Chaos in Simultaneous Time-Frequency Domain -- 11.1 Synchronization of Chaos -- 11.2 Dynamics of a Nonautonomous Chaotic System -- 11.3 Synchronization Scheme -- 11.4 Chaos Control -- 11.4.1 Scenario I -- 11.4.2 Scenario II -- 11.5 Summary -- References -- Appendix: MATLAB® Programming Examples of Nonlinear Time-Frequency Control -- A.1 Friction-Induced Instability Control -- A.1.1 Main Program -- A.1.2 Simulink(r) Model -- A.2 Synchronization of Chaos -- A.2.1 Main Program -- A.2.2 Simulink(r) Model -- Index.
Abstract:
Dr C. Steve Suh, Director, Institute for Innovation and Design in Engineering, Department of Mechanical Engineering, Texas A&M University, USA. Dr Suh obtained his PhD in Mechanical Engineering from Texas A&M University in 1997. He has co-authored numerous journals articles and a book, and was Guest Editor of the Journal of Vibration and Control in 2007. Dr Suh's research interests include Nonlinear control theory; Laser ultrasonic thermometry; Characterization and control of dynamic manufacturing instability; Engineering design theory; MEMS and NEMS fabrication; High-performance 3D microelectronic packaging; Dynamic system diagnostics and prognostics; Wave propagation; Thermo-Elasto-Viscoplastodynamics. Dr Meng-Kun Liu, Lecturer, Department of Mechanical Engineering, Texas A&M University, USA. Dr.Liu obtained his PhD in Mechanical Engineering from Texas A&M University in 2012. He has two-years senior design instructor experience in system engineering, project management and design optimization, and four years hands-on experience in industrial projects with focuses on design innovation. He was the recipient of the 2012 Departmental Graduate Student Teaching Award, and has co-authored numerous journal articles and conference proceedings. This is his first book.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
Genre:
Added Author:
Electronic Access:
Click to View