The Experts below are selected from a list of 309 Experts worldwide ranked by ideXlab platform
Paresh Girdhar - One of the best experts on this subject based on the ideXlab platform.
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Practical machinery Vibration Analysis and predictive maintenanc
2013Co-Authors: Paresh GirdharAbstract:Practical machinery Vibration Analysis and predictive maintenanc , Practical machinery Vibration Analysis and predictive maintenanc , کتابخانه دیجیتال جندی شاپور اهواز
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practical machinery Vibration Analysis and predictive maintenance
2004Co-Authors: Cornelius Scheffer, Paresh GirdharAbstract:Machinery Vibration Analysis and Predictive Maintenance provides a detailed examination of the detection, location and diagnosis of faults in rotating and reciprocating machinery using Vibration Analysis. The basics and underlying physics of Vibration signals are first examined. The acquisition and processing of signals is then reviewed followed by a discussion of machinery fault diagnosis using Vibration Analysis. Hereafter the important issue of rectifying faults that have been identified using Vibration Analysis is covered. The book also covers the other techniques of predictive maintenance such as oil and particle Analysis, ultrasound and infrared thermography. The latest approaches and equipment used together with the latest techniques in Vibration Analysis emerging from current research are also highlighted.
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Machinery Vibration Analysis & Predictive Maintenance
First published Elsevier, 2004Co-Authors: Cornelius Scheffer, Paresh GirdharAbstract:Machinery Vibration Analysis and Predictive Maintenance provides a detailed examination of the detection, location and diagnosis of faults in rotating and reciprocating machinery using Vibration Analysis. The basics and underlying physics of Vibration signals are first examined. The acquisition and processing of signals is then reviewed followed by a discussion of machinery fault diagnosis using Vibration Analysis. Hereafter the important issue of rectifying faults that have been identified using Vibration Analysis is covered. The book also covers the other techniques of predictive maintenance such as oil and particle Analysis, ultrasound and infrared thermography. The latest approaches and equipment used together with the latest techniques in Vibration Analysis emerging from current research are also highlighted. 1.Understand the basics of Vibration measurement2.Apply Vibration Analysis for different machinery faults3.Diagnose machinery-related problems with Vibration Analysis techniques
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Practical Machinery Vibration Analysis and Predictive Maintenance
Machinery Vibration Analysis & Predictive Maintenance, 2004Co-Authors: Paresh Girdhar, Cornelius SchefferAbstract:Machinery Vibration Analysis and Predictive Maintenance provides a detailed examination of the detection, location and diagnosis of faults in rotating and reciprocating machinery using Vibration Analysis. The basics and underlying physics of Vibration signals are first examined. The acquisition and processing of signals is then reviewed followed by a discussion of machinery fault diagnosis using Vibration Analysis. Hereafter the important issue of rectifying faults that have been identified using Vibration Analysis is covered. The book also covers the other techniques of predictive maintenance such as oil and particle Analysis, ultrasound and infrared thermography. The latest approaches and equipment used together with the latest techniques in Vibration Analysis emerging from current research are also highlighted. 1.Understand the basics of Vibration measurement2.Apply Vibration Analysis for different machinery faults3.Diagnose machinery-related problems with Vibration Analysis techniques
Cornelius Scheffer - One of the best experts on this subject based on the ideXlab platform.
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practical machinery Vibration Analysis and predictive maintenance
2004Co-Authors: Cornelius Scheffer, Paresh GirdharAbstract:Machinery Vibration Analysis and Predictive Maintenance provides a detailed examination of the detection, location and diagnosis of faults in rotating and reciprocating machinery using Vibration Analysis. The basics and underlying physics of Vibration signals are first examined. The acquisition and processing of signals is then reviewed followed by a discussion of machinery fault diagnosis using Vibration Analysis. Hereafter the important issue of rectifying faults that have been identified using Vibration Analysis is covered. The book also covers the other techniques of predictive maintenance such as oil and particle Analysis, ultrasound and infrared thermography. The latest approaches and equipment used together with the latest techniques in Vibration Analysis emerging from current research are also highlighted.
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Machinery Vibration Analysis & Predictive Maintenance
First published Elsevier, 2004Co-Authors: Cornelius Scheffer, Paresh GirdharAbstract:Machinery Vibration Analysis and Predictive Maintenance provides a detailed examination of the detection, location and diagnosis of faults in rotating and reciprocating machinery using Vibration Analysis. The basics and underlying physics of Vibration signals are first examined. The acquisition and processing of signals is then reviewed followed by a discussion of machinery fault diagnosis using Vibration Analysis. Hereafter the important issue of rectifying faults that have been identified using Vibration Analysis is covered. The book also covers the other techniques of predictive maintenance such as oil and particle Analysis, ultrasound and infrared thermography. The latest approaches and equipment used together with the latest techniques in Vibration Analysis emerging from current research are also highlighted. 1.Understand the basics of Vibration measurement2.Apply Vibration Analysis for different machinery faults3.Diagnose machinery-related problems with Vibration Analysis techniques
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Practical Machinery Vibration Analysis and Predictive Maintenance
Machinery Vibration Analysis & Predictive Maintenance, 2004Co-Authors: Paresh Girdhar, Cornelius SchefferAbstract:Machinery Vibration Analysis and Predictive Maintenance provides a detailed examination of the detection, location and diagnosis of faults in rotating and reciprocating machinery using Vibration Analysis. The basics and underlying physics of Vibration signals are first examined. The acquisition and processing of signals is then reviewed followed by a discussion of machinery fault diagnosis using Vibration Analysis. Hereafter the important issue of rectifying faults that have been identified using Vibration Analysis is covered. The book also covers the other techniques of predictive maintenance such as oil and particle Analysis, ultrasound and infrared thermography. The latest approaches and equipment used together with the latest techniques in Vibration Analysis emerging from current research are also highlighted. 1.Understand the basics of Vibration measurement2.Apply Vibration Analysis for different machinery faults3.Diagnose machinery-related problems with Vibration Analysis techniques
Andrew H. Rawicz - One of the best experts on this subject based on the ideXlab platform.
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Multi-Probe Vibration Analysis for Reliability
1990Co-Authors: Andrew H. RawiczAbstract:An inexpensive multiprobe Vibration Analysis system was designed and fabricated as a diagnostic tool for testing dynamic behaviour of heavy trucks. The basic unit of the system performs Vibration measurements, data acquisition, real-time FFT to determine quickly major frequency centers and respective acceleration amplitudes for simpler Vibration patterns, such as for smooth or "negotiable" ride. Rough or unacceptable ride requires more sophisticated Vibration spectrum Analysis to separate Vibration signatures from several different Vibration sources. For this purpose a modified "Cepstrum" is run on a lap-top PC AT which is connected with the system through a multiplexer. Several tests were performed on a variety of Freightliner heavy trucks. The obtained to date results of this Vibration Analysis system are particularly useful due to simplicity of data presentation for truck design and service engineers.
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Multi-probe Vibration Analysis for reliability (assessment of vehicles)
Annual Proceedings on Reliability and Maintainability Symposium, 1990Co-Authors: Andrew H. Rawicz, A. RowleyAbstract:An inexpensive multiprobe Vibration Analysis system was designed and fabricated to test the dynamic behavior of heavy trucks. The basic unit of the system performs Vibration measurements, data acquisition, and real-time FFT (fast Fourier transform) to determine quickly major frequency centers and respective acceleration amplitudes for simpler Vibration patterns, e.g. for smooth or negotiable ride. Rough or unacceptable ride requires more sophisticated Vibration spectrum Analysis to separate Vibration signatures from several different Vibration sources. For this purpose a modified cepstrum Analysis is run on a laptop IBM PC AT which is connected with the system through a multiplier. Several tests were performed on a variety of Freightliner heavy trucks. The results of this Vibration Analysis system are particularly useful for truck design and service engineers due to simplicity of data presentation.
Jie Zhao - One of the best experts on this subject based on the ideXlab platform.
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Vibration Analysis of Structures with Rotation and Reflection Symmetry
Shock and Vibration, 1996Co-Authors: Baojian Li, Xiaozhong Zheng, Jie ZhaoAbstract:The article applies group representation theory to the Vibration Analysis of structures with Cnvsymmetry, and presents a new structural Vibration Analysis method. The eigenvalue problem of the whole structure is divided into much smaller subproblems by forming the mass and stiffness matrices of one substructure and than modifying them to form mass and stiffness matrices in each irreducible subspace, resulting in the saving of computer time and memory. The modal characteristics of structures with Cnvsymmetry are derived from theoretical Analysis. Computation and modal testing are used to verify the validity of the theoretical deductions.
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Vibration Analysis of Structures with Rotation and Reflection Symmetry
Shock and Vibration, 1996Co-Authors: Xiaozhong Zheng, Jie ZhaoAbstract:The article applies group representation theory to the Vibration Analysis of structures with Cnv symmetry, and presents a new structural Vibration Analysis method. The eigenvalue problem of the whole structure is divided into much smaller subproblems by forming the mass and stiffness matrices of one substructure and than modifying them to form mass and stiffness matrices in each irreducible subspace, resulting in the saving of computer time and memory. The modal characteristics of structures with Cnv symmetry are derived from theoretical Analysis. Computation and modal testing are used to verify the validity of the theoretical deductions. © 1996 John Wiley & Sons, Inc.
Zhongxiao Peng - One of the best experts on this subject based on the ideXlab platform.
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Expert system development for Vibration Analysis in machine condition monitoring
Expert Systems with Applications, 2008Co-Authors: S Ebersbach, Zhongxiao PengAbstract:Expert systems can be adapted for machine condition monitoring data interpretation due to the ability to identify systematic reasoning processes. As Vibration Analysis in condition monitoring is still generally performed by highly trained professionals, the use of expert systems would allow a greater Analysis throughput as well as enabling technicians to perform routine Analysis. The development of an expert system for Vibration Analysis of fixed plant is discussed, as well as laboratory and industry testing. Unique to existing developments, the expert system incorporates triaxial and demodulated frequency and time domain Vibration data Analysis algorithms for high accuracy fault detection. The tests confirm the potential value of the expert system for both laboratory and on-site maintenance departments of large manufacturing and mineral processing plants. © 2006.
