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Author : Jose S. Canabrava Filho
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (643 download)
Download or read book Tool Wear Monitoring for Practical Conditions written by Jose S. Canabrava Filho and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yusuf Altintas
Publisher : Cambridge University Press
ISBN 13 : 1139504630
Total Pages : 381 pages
Book Rating : 4.1/5 (395 download)
Download or read book Manufacturing Automation written by Yusuf Altintas and published by Cambridge University Press. This book was released on 2012-01-16 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal cutting is widely used in producing manufactured products. The technology has advanced considerably along with new materials, computers and sensors. This new edition considers the scientific principles of metal cutting and their practical application to manufacturing problems. It begins with metal cutting mechanics, principles of vibration and experimental modal analysis applied to solving shop floor problems. There is in-depth coverage of chatter vibrations, a problem experienced daily by manufacturing engineers. Programming, design and automation of CNC (computer numerical control) machine tools, NC (numerical control) programming and CAD/CAM technology are discussed. The text also covers the selection of drive actuators, feedback sensors, modelling and control of feed drives, the design of real time trajectory generation and interpolation algorithms and CNC-oriented error analysis in detail. Each chapter includes examples drawn from industry, design projects and homework problems. This is ideal for advanced undergraduate and graduate students and also practising engineers.
Author : Ensieh Sadat Hosseini Rooteh
Publisher :
ISBN 13 :
Total Pages : 95 pages
Book Rating : 4.:/5 (19 download)
Download or read book Tool Wear Monitoring for Face Milling Process with Intelligent Algorithms written by Ensieh Sadat Hosseini Rooteh and published by . This book was released on 2014 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, machining processes are among the most common and important industrial operations. Considering the wide applications of the machining processes, the importance of having an accurate and reliable monitoring system is clear. Therefore, several researches and studies have been performed to respond to this demand. Despite considerable efforts in this field, the achievement is not satisfactory and still the request for having an accurate, reliable, automatic, inexpensive and robust monitoring algorithm is remained without a good answer. This study tries to design monitoring algorithms with aforementioned specifications. The monitoring algorithms predict the amount of tool flank wear in the face milling process. They are designed based on the pattern recognition concept. The algorithms analyze signals in four steps: preprocessing, feature extraction, feature selection and classification. Descriptors, wavelet transform and S-Transform are applied for feature extraction. Principal component analysis (PCA) and independent component analysis (ICA) perform the feature selection step. Neural network (NN), which is an artificial intelligence method, classifies the data and makes the algorithms intelligent. By combining these methods, five intelligent algorithms are developed. The results show that the most accurate algorithm between these five algorithms is the combination of S-Transform, ICA and NN. Results also confirm the good performance of S-Transform for feature extraction comparing with the wavelet transform or descriptors. Applying the best designed algorithm, the effect of sensor fusion on the accuracy of algorithm and the ability of monitoring algorithm for working in different operating conditions are studied as well. It is also shown that the accuracy of the best designed algorithm for indicating the tool status, sharp or dull, is better than the accuracy of predicting the value of the tool wear. Applying S-Transform for machining monitoring and designing five intelligent, practical, inexpensive and accurate algorithms for tool wear prediction can be considered as the key outcomes of this thesis.
Author : Rui Silva
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783838372341
Total Pages : 208 pages
Book Rating : 4.3/5 (723 download)
Download or read book Cutting Tool Condition Monitoring Using Artificial Intelligence written by Rui Silva and published by LAP Lambert Academic Publishing. This book was released on 2010-06 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work relates to the application of Artificial Intelligence to tool wear monitoring. The main objective is to develop an intelligent condition monitoring system able to detect when a cutting tool is worn out. It is used a combined Expert System and Neural Network able to process data coming from external sensors and combine this with information from the knowledge base and thereafter estimate the wear state of the tool. The novelty of this work is mainly associated with the configuration of the proposed system. With the combination of sensor-based information and inference rules, the result is an on-line system that can learn from experience and can update the knowledge base pertaining to information associated with different cutting conditions. Two neural networks resolve the problem of interpreting the complex sensor inputs while the Expert System, keeping track of previous success, estimates which of the two neural networks is more reliable. In this study an on-line tool wear monitoring system for turning processes has been developed which can reliably estimate the tool wear under common workshop conditions.
Author : Xavier E. Gros
Publisher : Springer Science & Business Media
ISBN 13 : 1461514118
Total Pages : 281 pages
Book Rating : 4.4/5 (615 download)
Download or read book Applications of NDT Data Fusion written by Xavier E. Gros and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-destructive testing (NDT) systems can generate incomplete, incorrect or conflicting information about a flaw or a defect. Therefore, the use of more than one NDT system is usually required for accurate defect detection and/or quantification. In addition to a reduction in inspection time, important cost savings could be achieved if a data fusion process is developed to combine signals from multisensor systems for manual and remotely operated inspections. This gathering of data from multiple sources and an efficient processing of information help in decision making, reduce signal uncertainty and increase the overall performance of a non-destructive examination. This book gathers, for the first time, essays from leading NDT experts involved in data fusion. It explores the concept of data fusion by providing a comprehensive review and analysis of the applications of NDT data fusion. This publication concentrates on NDT data fusion for industrial applications and highlights progress and applications in the field of data fusion in areas ranging from materials testing in the aerospace industry to medical applications. Each chapter contains a specific case study with a theoretical part but also presents experimental results from a practical point of view. The book should be considered more as a pragmatic introduction to the applications of NDT data fusion rather than a rigorous basis for theoretical studies.
Author : Amiya Ranjan Mohanty
Publisher : CRC Press
ISBN 13 : 1466593059
Total Pages : 282 pages
Book Rating : 4.4/5 (665 download)
Download or read book Machinery Condition Monitoring written by Amiya Ranjan Mohanty and published by CRC Press. This book was released on 2014-12-22 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Find the Fault in the Machines Drawing on the author’s more than two decades of experience with machinery condition monitoring and consulting for industries in India and abroad, Machinery Condition Monitoring: Principles and Practices introduces the practicing engineer to the techniques used to effectively detect and diagnose faults in machines. Providing the working principle behind the instruments, the important elements of machines as well as the technique to understand their conditions, this text presents every available method of machine fault detection occurring in machines in general, and rotating machines in particular. A Single-Source Solution for Practice Machinery Conditioning Monitoring Since vibration is one of the most widely used fault detection techniques, the book offers an assessment of vibration analysis and rotor-dynamics. It also covers the techniques of wear and debris analysis, and motor current signature analysis to detect faults in rotating mechanical systems as well as thermography, the nondestructive test NDT techniques (ultrasonics and radiography), and additional methods. The author includes relevant case studies from his own experience spanning over the past 20 years, and detailing practical fault diagnosis exercises involving various industries ranging from steel and cement plants to gas turbine driven frigates. While mathematics is kept to a minimum, he also provides worked examples and MATLAB® codes. This book contains 15 chapters and provides topical information that includes: A brief overview of the maintenance techniques Fundamentals of machinery vibration and rotor dynamics Basics of signal processing and instrumentation, which are essential for monitoring the health of machines Requirements of vibration monitoring and noise monitoring Electrical machinery faults Thermography for condition monitoring Techniques of wear debris analysis and some of the nondestructive test (NDT) techniques for condition monitoring like ultrasonics and radiography Machine tool condition monitoring Engineering failure analysis Several case studies, mostly on failure analysis, from the author’s consulting experience Machinery Condition Monitoring: Principles and Practices presents the latest techniques in fault diagnosis and prognosis, provides many real-life practical examples, and empowers you to diagnose the faults in machines all on your own.
Author : Sung-bae Cho
Publisher : World Scientific
ISBN 13 : 9814491705
Total Pages : 439 pages
Book Rating : 4.8/5 (144 download)
Download or read book Practical Applications Of Soft Computing In Engineering written by Sung-bae Cho and published by World Scientific. This book was released on 2001-01-19 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soft computing has been presented not only with the theoretical developments but also with a large variety of realistic applications to consumer products and industrial systems. Application of soft computing has provided the opportunity to integrate human-like vagueness and real-life uncertainty into an otherwise hard computer program.This book highlights some of the recent developments in practical applications of soft computing in engineering problems. All the chapters have been sophisticatedly designed and revised by international experts to achieve wide but in-depth coverage.
Author : Kunpeng Zhu
Publisher : Springer Nature
ISBN 13 : 3030878783
Total Pages : 420 pages
Book Rating : 4.0/5 (38 download)
Download or read book Smart Machining Systems written by Kunpeng Zhu and published by Springer Nature. This book was released on 2021-11-23 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the tools to enhance the precision, automation and intelligence of modern CNC machining systems. Based on a detailed description of the technical foundations of the machining monitoring system, it develops the general idea of design and implementation of smart machining monitoring systems, focusing on the tool condition monitoring system. The book is structured in two parts. Part I discusses the fundamentals of machining systems, including modeling of machining processes, mathematical basics of condition monitoring and the framework of TCM from a machine learning perspective. Part II is then focused on the applications of these theories. It explains sensory signal processing and feature extraction, as well as the cyber-physical system of the smart machining system. Its utilisation of numerous illustrations and diagrams explain the ideas presented in a clear way, making this book a valuable reference for researchers, graduate students and engineers alike.
Author : Lihui Wang
Publisher : Springer Science & Business Media
ISBN 13 : 1846282691
Total Pages : 411 pages
Book Rating : 4.8/5 (462 download)
Download or read book Condition Monitoring and Control for Intelligent Manufacturing written by Lihui Wang and published by Springer Science & Business Media. This book was released on 2006-08-02 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Condition modelling and control is a technique used to enable decision-making in manufacturing processes of interest to researchers and practising engineering. Condition Monitoring and Control for Intelligent Manufacturing will be bought by researchers and graduate students in manufacturing and control and engineering, as well as practising engineers in industries such as automotive and packaging manufacturing.
Author : Robert H. Bishop
Publisher : CRC Press
ISBN 13 : 1420042459
Total Pages : 1272 pages
Book Rating : 4.4/5 (2 download)
Download or read book The Mechatronics Handbook - 2 Volume Set written by Robert H. Bishop and published by CRC Press. This book was released on 2002-02-26 with total page 1272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechatronics has evolved into a way of life in engineering practice, and indeed pervades virtually every aspect of the modern world. As the synergistic integration of mechanical, electrical, and computer systems, the successful implementation of mechatronic systems requires the integrated expertise of specialists from each of these areas. De
Author : Ross Hoggatt
Publisher :
ISBN 13 :
Total Pages : 314 pages
Book Rating : 4.:/5 (89 download)
Download or read book Robust Drill Wear Monitoring Utilizing Multiple Sensors written by Ross Hoggatt and published by . This book was released on 1992 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : George Chryssolouris
Publisher : Springer Science & Business Media
ISBN 13 : 0387284311
Total Pages : 623 pages
Book Rating : 4.3/5 (872 download)
Download or read book Manufacturing Systems: Theory and Practice written by George Chryssolouris and published by Springer Science & Business Media. This book was released on 2006-02-28 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overviews manufacturing systems from the ground up, following the same concept as in the first edition. Delves into the fundamental building blocks of manufacturing systems: manufacturing processes and equipment. Discusses all topics from the viewpoint of four fundamental manufacturing attributes: cost, rate, flexibility and quality.
Author : Cornelius Scheffer
Publisher : Elsevier
ISBN 13 : 0080480225
Total Pages : 263 pages
Book Rating : 4.0/5 (84 download)
Download or read book Practical Machinery Vibration Analysis and Predictive Maintenance written by Cornelius Scheffer and published by Elsevier. This book was released on 2004-07-16 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. Understand the basics of vibration measurement Apply vibration analysis for different machinery faults Diagnose machinery-related problems with vibration analysis techniques
Author : Nopparat Seemuang
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (991 download)
Download or read book Non-destructive Evaluation and Condition Monitoring of Tool Wear written by Nopparat Seemuang and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jose Machado
Publisher : Springer Nature
ISBN 13 : 3031615751
Total Pages : 426 pages
Book Rating : 4.0/5 (316 download)
Download or read book Innovations in Mechatronics Engineering III written by Jose Machado and published by Springer Nature. This book was released on with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jens Peter Wulfsberg
Publisher : Springer Nature
ISBN 13 : 3662604175
Total Pages : 653 pages
Book Rating : 4.6/5 (626 download)
Download or read book Production at the leading edge of technology written by Jens Peter Wulfsberg and published by Springer Nature. This book was released on 2019-11-23 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus of the Congress will be leading-edge manufacturing processes. Topics include manufacturing at extreme speed, size, accuracy, methodology, use of resources, interdisciplinarity and more. Contributions from production and industrial engineering are welcome. Challenges from the areas of manufacturing, machines and production systems will be addressed. Production research constantly pushes the boundaries of what is feasible. The Congress "Production at the leading edge of technology" will highlight production processes that are advancing into areas that until recently were considered unfeasible, also in terms of methodology, use of resources and interdisciplinarity. But where does the search for new limits lead? Which limitations do we still have to overcome, which ones do we not want to overcome? The aim of the German-speaking colloquium is to establish connections between the research locations and to intensify the overall transfer of results and experience with industrial users.
Author : Rafael Gouriveau
Publisher : John Wiley & Sons
ISBN 13 : 1119371023
Total Pages : 187 pages
Book Rating : 4.1/5 (193 download)
Download or read book From Prognostics and Health Systems Management to Predictive Maintenance 1 written by Rafael Gouriveau and published by John Wiley & Sons. This book was released on 2016-10-14 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the steps needed to monitor health assessment systems and the anticipation of their failures: choice and location of sensors, data acquisition and processing, health assessment and prediction of the duration of residual useful life. The digital revolution and mechatronics foreshadowed the advent of the 4.0 industry where equipment has the ability to communicate. The ubiquity of sensors (300,000 sensors in the new generations of aircraft) produces a flood of data requiring us to give meaning to information and leads to the need for efficient processing and a relevant interpretation. The process of traceability and capitalization of data is a key element in the context of the evolution of the maintenance towards predictive strategies.
