Vibration Monitoring, Testing, and Instrumentation

VIBRATION INSTRUMENTATION Clarence W. de Silva Introduction Vibration Exciters Control System Performance Specification Motion Sensors and Transducers Torque, Force, and Other Sensors Appendix 1A Virtual Instrumentation for Data Acquisition, Analysis, and Presentation SIGNAL CONDITIONING AND MODIFICATION Clarence W. de Silva Introduction Amplifiers Analog Filters Modulators and Demodulators Analog-Digital Conversion Bridge Circuits Linearizing Devices Miscellaneous Signal Modification Circuitry Signal Analyzers and Display Devices VIBRATION TESTING Clarence W. de Silva Introduction Representation of a Vibration Environment Pretest Procedures Testing Procedures Some Practical Information EXPERIMENTAL MODAL ANALYSIS Clarence W. de Silva Introduction Frequency-Domain Formulation Experimental Model Development Curve Fitting of Transfer Functions Laboratory Experiments Commercial EMA Systems MECHANICAL SHOCK Christian Lalanne Definitions Description in the Time Domain Shock Response Spectrum Pyroshocks Use of Shock Response Spectra Standards Damage Boundary Curve Shock Machines Generation of Shock Using Shakers Control by a Shock Response Spectrum Pyrotechnic Shock Simulation MACHINE CONDITION MONITORING AND FAULT DIAGNOSTICS Chris K Mechefske Introduction Machinery Failure Basic Maintenance Strategies Factors which Influence Maintenance Strategy Machine Condition Monitoring Transducer Selection Transducer Location Recording and Analysis Instrumentation Display Formats and Analysis Tools Fault Detection Fault Diagnostics VIBRATION-BASED TOOL CONDITION MONITORING SYSTEMS C. Scheffer and P.S. Heyns Introduction Mechanics of Turning Vibration Signal Recording Signal Processing for Sensor-Based Tool Condition Monitoring Wear Model/Decision-Making for Sensor-Based Tool Condition Monitoring Conclusion FAULT DIAGNOSIS OF HELICOPTER GEARBOXES Kourosh Danai Introduction Abnormality Scaling The Structure-Based Connectionist Network Sensor Location Selection A Case Study Conclusion VIBRATION SUPPRESSION AND MONITORING IN PRECISION MOTION SYSTEMS K.K. Tan, T.H. Lee, K.Z. Tang, S. Huang, S.Y. Lim, W. Lin, and Y.P. Leow Introduction Mechanical Design to Minimize Vibration Adaptive Notch Filter Real-Time Vibration Analyzer Practical Insights and Case Study Conclusions VIBRATION AND SHOCK PROBLEMS OF CIVIL ENGINEERING STRUCTURES Priyan Mendis and Tuan Ngo Introduction Earthquake-Induced Vibration of Structures Dynamic Effects of Wind Loading on Structures Vibrations Due to Fluid - Structure Interaction Blast Loading and Blast Effects on Structures Impact Loading Floor Vibration SEISMIC BASE ISOLATION AND VIBRATION CONTROL Hirokazu Iemura, Sarvesh Kumar Jain, and Mulyo Harris Pradono Introduction Seismic Base Isolation Seismic Vibration Control SEISMIC RANDOM VIBRATION OF LONG-SPAN STRUCTURES Jiahao Lin and Yahui Zhang Introduction Seismic Random-Excitation Fields Pseudoexcitation Method for Structural Random Vibration Analysis Long-Span Structures Subjected to Stationary Random Ground Excitations Long-Span Structures Subjected to Nonstationary Random Ground Excitations Conclusions SEISMIC QUALIFICATION OF EQUIPMENT Clarence W. de Silva Introduction Distribution Qualification Seismic Qualification HUMAN RESPONSE TO VIBRATION Clarence W. de Silva Introduction Vibration Excitations on Humans Human Response to Vibration Regulation of Human Vibration INDEX