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Do you have trips and safety interlocks in your plant? Are they good enough or are they perhaps over-designed and much more expensive than necessary? Are you or your company aware of how Hazard Studies should define risk reduction requirements? Are you actually using Hazard Studies at all?The answer is the integrated approach to safety management. New international standards combined with well-proven hazard study methods can improve safety management in your company.Practical Hazops, Trips and Alarms for Engineers and Technicians describes the role of hazard studies in risk managem
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Machining. --- Machinery --- Machine learning. --- Monitoring. --- Learning, Machine --- Artificial intelligence --- Machine theory --- Condition monitoring of machinery --- Monitoring of machinery --- Nondestructive testing --- Materials --- Machine-shop practice --- Manufacturing processes --- Cutting --- Machine-tools --- Machining
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Hogir Rafiq proposes two approaches, the signal processing based condition monitoring approaches with applications to fault detection in gear systems, and application of deep mathematical and system theoretical methods to fault detection. The author develops the multivariate empirical mode decomposition (MEMD) algorithm to enhance the capability of extracting fault features and theoretical problems in nonlinear frequency analysis methods, respectively. The effectiveness has been demonstrated by an experimental study on a wind turbine gearbox test rig. About the author Hogir Rafiq received his Ph.D. degree at the Institute of Automatic Control and Complex Systems (AKS), Faculty of Engineering, University of Duisburg-Essen, Germany, in 2023, and his M.Sc. degree in Control and Systems Engineering at the department of Automatic Control and Systems Engineering (ACSE), The University of Sheffield, UK, in 2012. His research interests include condition monitoring, signal processing and data-driven fault diagnosis and nonlinear frequency analysis.
Engineering. --- Machinery --- Machines --- Manufactures --- Power (Mechanics) --- Technology --- Mechanical engineering --- Motors --- Power transmission --- Condition monitoring of machinery --- Monitoring of machinery --- Nondestructive testing --- Construction --- Industrial arts --- Monitoring. --- Monitoring --- Curious devices --- Electrical engineering. --- Electrical and Electronic Engineering. --- Electric engineering --- Engineering
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Manufacturing systems and processes are becoming increasingly complex, making more rational decision-making in process control a necessity. Better information gathering and analysis techniques are needed and condition monitoring is gaining attention from researchers worldwide as a framework that will enable these improvements. Condition Monitoring and Control for Intelligent Manufacturing brings together the world’s authorities on condition monitoring to provide a broad treatment of the subject accessible to researchers and practitioners in manufacturing industry. The book presents a wide and comprehensive review of the key areas of research in machine condition monitoring and control, before focusing on an in-depth treatment of each important technique, from multi-domain signal processing for defect diagnosis to web-based information delivery for real-time control. Condition Monitoring and Control for Intelligent Manufacturing is a valuable resource for researchers in manufacturing and control engineering, as well as practising engineers in industries from automotive to packaging manufacturing. The Springer Series in Advanced Manufacturing publishes the best teaching and reference material to support students, educators and practitioners in manufacturing technology and management. This international series includes advanced textbooks, research monographs, edited works and conference proceedings covering all subjects in advanced manufacturing. The series focuses on new topics of interest, new treatments of more traditional areas and coverage of the applications of information and communication technology (ICT) in manufacturing.
Machinery --- Manufacturing processes --- Monitoring. --- Automation. --- Condition monitoring of machinery --- Monitoring of machinery --- Nondestructive testing --- Industrial engineering. --- Engineering. --- Vibration. --- Computer aided design. --- Industrial and Production Engineering. --- Automotive Engineering. --- Vibration, Dynamical Systems, Control. --- Computer-Aided Engineering (CAD, CAE) and Design. --- CAD (Computer-aided design) --- Computer-assisted design --- Computer-aided engineering --- Design --- Cycles --- Mechanics --- Sound --- Construction --- Industrial arts --- Technology --- Management engineering --- Simplification in industry --- Engineering --- Value analysis (Cost control) --- Production engineering. --- Automotive engineering. --- Dynamical systems. --- Dynamics. --- Computer-aided engineering. --- CAE --- Dynamical systems --- Kinetics --- Mathematics --- Mechanics, Analytic --- Force and energy --- Physics --- Statics --- Manufacturing engineering --- Process engineering --- Industrial engineering --- Mechanical engineering --- Data processing
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Condition monitoring of machines in non-stationary operations (CMMNO) can be seen as the major challenge for research in the field of machinery diagnostics. Condition monitoring of machines in non-stationary operations is the title of the presented book and the title of the Conference held in Hammamet - Tunisia March 26 – 28, 2012. It is the second conference under this title, first took place in Wroclaw - Poland , March 2011. The subject CMMNO comes directly from industry needs and observation of real objects. Most monitored and diagnosed objects used in industry works in non-stationary operations condition. The non-stationary operations come from fulfillment of machinery tasks, for which they are designed for. All machinery used in different kind of mines, transport systems, vehicles like: cars, buses etc, helicopters, ships and battleships and so on work in non-stationary operations. The papers included in the book are shaped by the organizing board of the conference and authors of the papers. The papers are divided into five sections, namely: Condition monitoring of machines in non-stationary operations Modeling of dynamics and fault in systems Signal processing and Pattern recognition Monitoring and diagnostic systems Noise and vibration of machines The presented book gives the back ground to the main objective of the CMMNO 2012 conference that is to bring together scientific community to discuss the major advances in the field of machinery condition monitoring in non-stationary conditions.
Machinery -- Monitoring -- Congresses. --- Machinery -- Monitoring. --- Machinery. --- Machinery --- Civil & Environmental Engineering --- Mechanical Engineering --- Engineering & Applied Sciences --- Mechanical Engineering - General --- Civil Engineering --- Monitoring --- Monitoring. --- Condition monitoring of machinery --- Monitoring of machinery --- Engineering. --- Machinery and Machine Elements. --- Signal, Image and Speech Processing. --- Nondestructive testing --- Construction --- Industrial arts --- Technology --- Signal processing. --- Image processing. --- Speech processing systems. --- Computational linguistics --- Electronic systems --- Information theory --- Modulation theory --- Oral communication --- Speech --- Telecommunication --- Singing voice synthesizers --- Pictorial data processing --- Picture processing --- Processing, Image --- Imaging systems --- Optical data processing --- Processing, Signal --- Information measurement --- Signal theory (Telecommunication) --- Machines --- Manufactures --- Power (Mechanics) --- Mechanical engineering --- Motors --- Power transmission --- Curious devices
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This book discusses condition based monitoring of rotating machines using intelligent adaptive systems. The book employs computational intelligence and fuzzy control principles to deliver a module that can adaptively monitor and optimize machine health and performance. This book covers design and performance of such systems and provides case studies and data models for fault detection and diagnosis. The contents cover everything from optimal sensor positioning to fault diagnosis. The principles laid out in this book can be applied across rotating machinery such as turbines, compressors, and aircraft engines. The adaptive fault diagnostics systems presented can be used in multiple time and safety critical applications in domains such as aerospace, automotive, deep earth and deep water exploration, and energy. .
Machinery. --- Computational intelligence. --- Quality control. --- Reliability. --- Industrial safety. --- Machinery and Machine Elements. --- Computational Intelligence. --- Quality Control, Reliability, Safety and Risk. --- Industrial accidents --- Industries --- Job safety --- Occupational hazards, Prevention of --- Occupational health and safety --- Occupational safety and health --- Prevention of industrial accidents --- Prevention of occupational hazards --- Safety, Industrial --- Safety engineering --- Safety measures --- Safety of workers --- Accidents --- System safety --- Dependability --- Trustworthiness --- Conduct of life --- Factory management --- Industrial engineering --- Reliability (Engineering) --- Sampling (Statistics) --- Standardization --- Quality assurance --- Quality of products --- Intelligence, Computational --- Artificial intelligence --- Soft computing --- Machinery --- Machines --- Manufactures --- Power (Mechanics) --- Technology --- Mechanical engineering --- Motors --- Power transmission --- Prevention --- Curious devices --- Monitoring. --- Condition monitoring of machinery --- Monitoring of machinery --- Nondestructive testing
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Today, fluid power systems, hydraulic and pneumatic, in alliance with advanced electronics, provide the world with an unprecedented array of applications and systems from heavy-lifting equipment to spray painting, injection moulding, motion control and product assembly. In common with other facets of modern industrial operation, fluid power systems must be examined with a view to obtaining: • the highest product quality; • optimised efficiency; • improved safety; • maximum profitability. Modelling, Monitoring and Diagnostic Techniques for Fluid Power Systems covers the background theory of fluid power and indicates the range of concepts necessary for a modern approach to condition monitoring and fault diagnosis in a readable and understandable fashion. The theory is constantly leavened by 15 years' worth of practical measurements by the author, working in association with major fluid power companies, and real industrial case studies – hot-strip-mill monitoring in conjunction with Corus p.l.c. being just one example. Comprising four parts, it provides: • an introduction to component behaviour; • a guide to the modelling methods employed for circuit analysis; • methods for doing condition monitoring; • common faults and breakdowns. Modelling, Monitoring and Diagnostic Techniques for Fluid Power Systems gives the first integrated exposition of the fluid power applications of many of the techniques it describes: time-encoded signal processing; artificial neural networks and expert systems among others. Advantages and limitations of the different paths are presented to emphasise that the reader should consider the gamut of methods leading to positive decision-making regarding fault diagnosis. The comprehensive reference for its subject, this book tells practising fluid power engineers all they need to know about keeping track of the "health" of their equipment, processes and products. With nearly four hundred references to provide a good overview of the subject and to stimulate further research, this reference will also be invaluable to graduate and senior undergraduate students entering the field.
Fluid power technology --- Fluid power technology. --- Machinery --- Mathematical models. --- Monitoring. --- Condition monitoring of machinery --- Monitoring of machinery --- Nondestructive testing --- Fluid mechanics --- Engineering. --- Manufactures. --- Hydraulic engineering. --- Mechanical engineering. --- Artificial intelligence. --- Machinery and Machine Elements. --- Control, Robotics, Mechatronics. --- Manufacturing, Machines, Tools, Processes. --- Engineering Fluid Dynamics. --- Mechanical Engineering. --- Artificial Intelligence. --- AI (Artificial intelligence) --- Artificial thinking --- Electronic brains --- Intellectronics --- Intelligence, Artificial --- Intelligent machines --- Machine intelligence --- Thinking, Artificial --- Bionics --- Cognitive science --- Digital computer simulation --- Electronic data processing --- Logic machines --- Machine theory --- Self-organizing systems --- Simulation methods --- Fifth generation computers --- Neural computers --- Engineering, Mechanical --- Engineering --- Steam engineering --- Engineering, Hydraulic --- Hydraulics --- Shore protection --- Manufactured goods --- Manufactured products --- Products --- Products, Manufactured --- Commercial products --- Manufacturing industries --- Construction --- Industrial arts --- Technology --- Machinery. --- Control engineering. --- Robotics. --- Mechatronics. --- Fluid mechanics. --- Hydromechanics --- Continuum mechanics --- Mechanical engineering --- Microelectronics --- Microelectromechanical systems --- Automation --- Control engineering --- Control equipment --- Control theory --- Engineering instruments --- Programmable controllers --- Machines --- Manufactures --- Power (Mechanics) --- Motors --- Power transmission --- Curious devices
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This book broadens readers’ understanding of proactive condition monitoring of low-speed machines in heavy industries. It focuses on why low-speed machines are different than others and how maintenance of these machines should be implemented with particular attention. The authors explain the best available monitoring techniques for various equipment and the principle of how to get proactive information from each technique. They further put forward possible strategies for application of FEM for detection of faults and technical assessment of machinery. Implementation phases are described and industrial case studies of proactive condition monitoring are included. Proactive Condition Monitoring of Low-Speed Machines is an essential resource for engineers and technical managers across a range of industries as well as design engineers working in industrial product development. This book also: • Explains the practice of proactive condition monitoring and illustrates implementation phases • Presents detailed discussion of best techniques for proactive condition monitoring specifically for low-speed machines • Demonstrates application of finite element modeling for successful proactive condition monitoring • Broadens readers’ contextual understanding with case studies related to applications of proactive condition monitoring in heavy industry.
Engineering. --- Machinery and Machine Elements. --- Engine Technology. --- Quality Control, Reliability, Safety and Risk. --- Engineering Design. --- Engineering design. --- System safety. --- Ingénierie --- Conception technique --- Sécurité des systèmes --- Civil & Environmental Engineering --- Engineering & Applied Sciences --- Civil Engineering --- Machinery --- Engineering management. --- Monitoring. --- Condition monitoring of machinery --- Monitoring of machinery --- Machinery. --- Engines. --- Quality control. --- Reliability. --- Industrial safety. --- Nondestructive testing --- Design, Engineering --- Engineering --- Industrial design --- Strains and stresses --- Safety, System --- Safety of systems --- Systems safety --- Accidents --- Industrial safety --- Systems engineering --- Construction --- Industrial arts --- Technology --- Design --- Prevention --- Industrial accidents --- Industries --- Job safety --- Occupational hazards, Prevention of --- Occupational health and safety --- Occupational safety and health --- Prevention of industrial accidents --- Prevention of occupational hazards --- Safety, Industrial --- Safety engineering --- Safety measures --- Safety of workers --- System safety --- Dependability --- Trustworthiness --- Conduct of life --- Factory management --- Industrial engineering --- Reliability (Engineering) --- Sampling (Statistics) --- Standardization --- Quality assurance --- Quality of products --- Machines --- Manufactures --- Power (Mechanics) --- Mechanical engineering --- Motors --- Power transmission --- Curious devices
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This book offers readers a concise yet comprehensive introduction to a set of diagnostic methods for on-line condition monitoring of lubricated tribosystems used in industry. It covers the latest trends in on-line tribodiagnostics, an important and rapidly developing area of tribology. The book also reports on new tools as they have been developed and applied by the authors. A special emphasis is given to the physical fundamentals of opto-magnetic detectors, ferro-analyzers and analyzers of metal particles in lubricated tribosystems, as well as fluorescence methods for real-time oil monitoring in compressors, hydraulic systems and electrical transformers. Further, the book discusses other important issues such as the monitoring of water content in oil, and presents techniques for measuring soot content in oil in diesel engine oils. Lastly, it describes the modular intelligent (SMART) diagnostic system for vehicles. Mainly intended for researchers, industrial and automotive engineers developing cost-effective techniques and sensors for the on-line monitoring of lubricating oil, the book also offers a valuable source of information for students and project managers in the manufacturing, energy, oil and gas, and automotive industry.
Engineering. --- Machinery. --- Quality control. --- Reliability. --- Industrial safety. --- Tribology. --- Corrosion and anti-corrosives. --- Coatings. --- Machinery and Machine Elements. --- Quality Control, Reliability, Safety and Risk. --- Tribology, Corrosion and Coatings. --- Machinery --- Monitoring. --- Condition monitoring of machinery --- Monitoring of machinery --- Nondestructive testing --- Friction --- Surfaces (Technology) --- System safety. --- Chemistry, inorganic. --- Inorganic chemistry --- Chemistry --- Inorganic compounds --- Safety, System --- Safety of systems --- Systems safety --- Accidents --- Industrial safety --- Systems engineering --- Construction --- Industrial arts --- Technology --- Prevention --- Surface coatings --- Materials --- Coating processes --- Thin films --- Anti-corrosive paint --- Atmospheric corrosion --- Metal corrosion --- Metals --- Rust --- Rustless coatings --- Chemical inhibitors --- Chemistry, Technical --- Fouling --- Weathering --- Paint --- Protective coatings --- Waterproofing --- Industrial accidents --- Industries --- Job safety --- Occupational hazards, Prevention of --- Occupational health and safety --- Occupational safety and health --- Prevention of industrial accidents --- Prevention of occupational hazards --- Safety, Industrial --- Safety engineering --- Safety measures --- Safety of workers --- System safety --- Dependability --- Trustworthiness --- Conduct of life --- Factory management --- Industrial engineering --- Reliability (Engineering) --- Sampling (Statistics) --- Standardization --- Quality assurance --- Quality of products --- Machines --- Manufactures --- Power (Mechanics) --- Mechanical engineering --- Motors --- Power transmission --- Corrosion --- Deterioration --- Surfaces --- Curious devices
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Condition monitoring uses the observed operating characteristics of a machine or structure to diagnose trends in the signal being monitored and to predict the need for maintenance before a breakdown occurs. This reduces the risk, inherent in a fixed maintenance schedule, of performing maintenance needlessly early or of having a machine fail before maintenance is due either of which can be expensive with the latter also posing a risk of serious accident especially in systems like aeroengines in which a catastrophic failure would put lives at risk. The technique also measures responses from the whole of the system under observation so it can detect the effects of faults which might be hidden deep within a system, hidden from traditional methods of inspection. Condition Monitoring Using Computational Intelligence Methods promotes the various approaches gathered under the umbrella of computational intelligence to show how condition monitoring can be used to avoid equipment failures and lengthen its useful life, minimize downtime and reduce maintenance costs. The text introduces various signal-processing and pre-processing techniques, wavelets and principal component analysis, for example, together with their uses in condition monitoring and details the development of effective feature extraction techniques classified into frequency-, time-frequency- and time-domain analysis. Data generated by these techniques can then be used for condition classification employing tools such as: · fuzzy systems; · rough and neuro-rough sets; · neural and Bayesian networks; · hidden Markov and Gaussian mixture models; and · support vector machines. On-line learning methods such as Learn++ and ILUGA (incremental learning using genetic algorithms) are used to enable the classifiers to take on additional information and adjust to new condition classes by evolution rather than by complete retraining. Both the chosen methods have good incremental learning abilities with ILUGA, in particular, not suffering from catastrophic forgetting. Researchers studying computational intelligence and its applications will find Condition Monitoring Using Computational Intelligence Methods to be an excellent source of examples. Graduate students studying condition monitoring and diagnosis will find this alternative approach to the problem of interest and practitioners involved in fault diagnosis will be able to use these methods for the benefit of their machines and of their companies.
Artificial intelligence. --- Computational intelligence. --- Engineering. --- Machinery -- Monitoring -- Data processing. --- Nondestructive testing -- Data processing. --- Sensor networks. --- Structural control (Engineering). --- System safety. --- Mechanical Engineering --- Civil & Environmental Engineering --- Engineering & Applied Sciences --- Civil Engineering --- Mechanical Engineering - General --- Machinery --- Materials --- Monitoring. --- Monitoring --- Data processing. --- Testing. --- Intelligence, Computational --- Machines --- Condition monitoring of machinery --- Monitoring of machinery --- Curious devices --- Machinery. --- Quality control. --- Reliability. --- Industrial safety. --- Industrial engineering. --- Machinery and Machine Elements. --- Computational Intelligence. --- Artificial Intelligence (incl. Robotics). --- Signal, Image and Speech Processing. --- Quality Control, Reliability, Safety and Risk. --- Operating Procedures, Materials Treatment. --- Artificial intelligence --- Soft computing --- Management engineering --- Simplification in industry --- Engineering --- Value analysis (Cost control) --- Industrial accidents --- Industries --- Job safety --- Occupational hazards, Prevention of --- Occupational health and safety --- Occupational safety and health --- Prevention of industrial accidents --- Prevention of occupational hazards --- Safety, Industrial --- Safety engineering --- Safety measures --- Safety of workers --- Accidents --- System safety --- Dependability --- Trustworthiness --- Conduct of life --- Factory management --- Industrial engineering --- Reliability (Engineering) --- Sampling (Statistics) --- Standardization --- Quality assurance --- Quality of products --- Manufactures --- Power (Mechanics) --- Technology --- Mechanical engineering --- Motors --- Power transmission --- AI (Artificial intelligence) --- Artificial thinking --- Electronic brains --- Intellectronics --- Intelligence, Artificial --- Intelligent machines --- Machine intelligence --- Thinking, Artificial --- Bionics --- Cognitive science --- Digital computer simulation --- Electronic data processing --- Logic machines --- Machine theory --- Self-organizing systems --- Simulation methods --- Fifth generation computers --- Neural computers --- Construction --- Industrial arts --- Prevention --- Nondestructive testing --- Manufactures. --- Artificial Intelligence. --- Manufacturing, Machines, Tools, Processes. --- Safety, System --- Safety of systems --- Systems safety --- Industrial safety --- Systems engineering --- Manufactured goods --- Manufactured products --- Products --- Products, Manufactured --- Commercial products --- Manufacturing industries --- Signal processing. --- Image processing. --- Speech processing systems. --- Computational linguistics --- Electronic systems --- Information theory --- Modulation theory --- Oral communication --- Speech --- Telecommunication --- Singing voice synthesizers --- Pictorial data processing --- Picture processing --- Processing, Image --- Imaging systems --- Optical data processing --- Processing, Signal --- Information measurement --- Signal theory (Telecommunication)
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