Aerospace Predictive Maintenance

Author : Charles Edwin Dibsdale
Publisher : SAE International
Page : 140 pages
File Size : 53,8 Mb
Release : 2020-12-30
Category : Technology & Engineering
ISBN : 9780768099294

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Aerospace Predictive Maintenance by Charles Edwin Dibsdale Pdf

Aerospace Predictive Maintenance: Fundamental Concepts, written by longtime practitioner Charles E. Dibsdale based in the UK, considers PdM a subset of Condition Based Maintenance (CBM), and must obey the same underlying rules and pre-requisites that apply to it. Yet, PdM is new because it takes advantage of emerging digital technology in sensing, acquiring data, communicating the data, and processing it. This capability can autonomously analyse the data and send alerts and advice to decision makers, potentially reducing through-life cost and improving safety. Aerospace Predictive Maintenance: Fundamental Concepts provides a history of maintenance, and how performance, safety and the environment make direct demands on maintenance to deliver more for less in multiple industries. It also covers Integrated Vehicle Health Management (IVHM) that aims to provide a platformcentric framework for PdM in the mobility domain. The book discusses PdM maturity, offering a context of the transformation of data through information and knowledge. Understanding some of the precepts of knowledge management provides a really useful and powerful perspective on PdM as an information system. On the other hand, Aerospace Predictive Maintenance: Fundamental Concepts also discusses disadvantages of PdM and shows how these may be addressed. One of the fundamental changes PdM implies is a shift from deterministic black-and-white thinking to more nuanced decision making informed by probabilities and uncertainty. Other concerns such as data management, privacy and ownership are tackled as well. Aerospace Predictive Maintenance: Fundamental Concepts covers additional technologies, such as the Industrial Internet of Things (IIOT) that will result in proliferation of cheap, wireless, ultra-low-power sensors, and will transform PdM into a more economical option. The book brings in the future possibilities of nano technology, which can be used for new sensors, micro-robotics for inspections and self-healing/repairing of systems which can be intergrated with PdM.

Author : Charles E. Dibsdale
Publisher : Unknown
Page : 128 pages
File Size : 48,9 Mb
Release : 2020
Category : Electronic
ISBN : 076809996X

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Aerospace Predictive Maintenance by Charles E. Dibsdale Pdf

Author : Charles Edwin Dibsdale
Publisher : Unknown
Page : 128 pages
File Size : 42,6 Mb
Release : 2020
Category : Airplanes
ISBN : 0768094291

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Aerospace Predictive Maintenance by Charles Edwin Dibsdale Pdf

Aerospace Predictive Maintenance: Fundamental Concepts, written by longtime practitioner Charles E. Dibsdale based in the UK, considers PdM a subset of Condition Based Maintenance (CBM), and must obey the same underlying rules and pre-requisites that apply to it. Yet, PdM is new because it takes advantage of emerging digital technology in sensing, acquiring data, communicating the data, and processing it. This capability can autonomously analyse the data and send alerts and advice to decision makers, potentially reducing through-life cost and improving safety. Aerospace Predictive Maintenance: Fundamental Concepts provides a history of maintenance, and how performance, safety and the environment make direct demands on maintenance to deliver more for less in multiple industries. It also covers Integrated Vehicle Health Management (IVHM) that aims to provide a platformcentric framework for PdM in the mobility domain. The book discusses PdM maturity, offering a context of the transformation of data through information and knowledge. Understanding some of the precepts of knowledge management provides a really useful and powerful perspective on PdM as an information system. On the other hand, Aerospace Predictive Maintenance: Fundamental Concepts also discusses disadvantages of PdM and shows how these may be addressed. One of the fundamental changes PdM implies is a shift from deterministic black-and-white thinking to more nuanced decision making informed by probabilities and uncertainty. Other concerns such as data management, privacy and ownership are tackled as well. Aerospace Predictive Maintenance: Fundamental Concepts covers additional technologies, such as the Industrial Internet of Things (IIOT) that will result in proliferation of cheap, wireless, ultra-low-power sensors, and will transform PdM into a more economical option. The book brings in the future possibilities of nano technology, which can be used for new sensors, micro-robotics for inspections and self-healing/repairing of systems which can be intergrated with PdM.

Author : Yehia Bahei-El-Din,Maguid Hassan
Publisher : Springer
Page : 209 pages
File Size : 53,5 Mb
Release : 2016-10-21
Category : Technology & Engineering
ISBN : 9783319487250

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Advanced Technologies for Sustainable Systems by Yehia Bahei-El-Din,Maguid Hassan Pdf

This book reports on cutting-edge technologies that have been fostering sustainable development in a variety of fields, including built and natural environments, structures, energy, advanced mechanical technologies as well as electronics and communication technologies. It reports on the applications of Geographic Information Systems (GIS), Internet-of-Things, predictive maintenance, as well as modeling and control techniques to reduce the environmental impacts of buildings, enhance their environmental contribution and positively impact the social equity. The different chapters, selected on the basis of their timeliness and relevance for an audience of engineers and professionals, describe the major trends in the field of sustainable engineering research, providing them with a snapshot of current issues together with important technical information for their daily work, as well as an interesting source of new ideas for their future research. The works included in this book were selected among the contributions to the BUE ACE1, the first event, held in Cairo, Egypt, on 8-9 November 2016, of a series of Annual Conferences & Exhibitions (ACE) organized by the British University in Egypt (BUE).

Author : R. Keith Mobley
Publisher : Elsevier
Page : 437 pages
File Size : 45,7 Mb
Release : 2002-10-24
Category : Science
ISBN : 9780080478692

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An Introduction to Predictive Maintenance by R. Keith Mobley Pdf

This second edition of An Introduction to Predictive Maintenance helps plant, process, maintenance and reliability managers and engineers to develop and implement a comprehensive maintenance management program, providing proven strategies for regularly monitoring critical process equipment and systems, predicting machine failures, and scheduling maintenance accordingly. Since the publication of the first edition in 1990, there have been many changes in both technology and methodology, including financial implications, the role of a maintenance organization, predictive maintenance techniques, various analyses, and maintenance of the program itself. This revision includes a complete update of the applicable chapters from the first edition as well as six additional chapters outlining the most recent information available. Having already been implemented and maintained successfully in hundreds of manufacturing and process plants worldwide, the practices detailed in this second edition of An Introduction to Predictive Maintenance will save plants and corporations, as well as U.S. industry as a whole, billions of dollars by minimizing unexpected equipment failures and its resultant high maintenance cost while increasing productivity. A comprehensive introduction to a system of monitoring critical industrial equipment Optimize the availability of process machinery and greatly reduce the cost of maintenance Provides the means to improve product quality, productivity and profitability of manufacturing and production plants

Author : Dimitris Kiritsis,Christos Emmanouilidis,Andy Koronios,Joseph Mathew
Publisher : Springer Science & Business Media
Page : 800 pages
File Size : 50,7 Mb
Release : 2011-02-03
Category : Technology & Engineering
ISBN : 9780857293206

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Engineering Asset Management by Dimitris Kiritsis,Christos Emmanouilidis,Andy Koronios,Joseph Mathew Pdf

Engineering Asset Management discusses state-of-the-art trends and developments in the emerging field of engineering asset management as presented at the Fourth World Congress on Engineering Asset Management (WCEAM). It is an excellent reference for practitioners, researchers and students in the multidisciplinary field of asset management, covering such topics as asset condition monitoring and intelligent maintenance; asset data warehousing, data mining and fusion; asset performance and level-of-service models; design and life-cycle integrity of physical assets; deterioration and preservation models for assets; education and training in asset management; engineering standards in asset management; fault diagnosis and prognostics; financial analysis methods for physical assets; human dimensions in integrated asset management; information quality management; information systems and knowledge management; intelligent sensors and devices; maintenance strategies in asset management; optimisation decisions in asset management; risk management in asset management; strategic asset management; and sustainability in asset management.

Author : Bruce R Aubin
Publisher : SAE International
Page : 168 pages
File Size : 44,6 Mb
Release : 2004-04-30
Category : Technology & Engineering
ISBN : 9780768055832

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Aircraft Maintenance by Bruce R Aubin Pdf

Since the origin of flight, the main goal of aircraft maintenance has been to efficiently correct defects and prevent failures. From the original days of manned or unmanned flight, the individuals and their processes to repair, modify, maintain, and service the vehicles that were used to rise above the ground have largely been unsung. Aircraft Maintenance is a comprehensive executive-summary-style report written for business professions, engineers, mechancis, technicians, educators, and students that covers everything from history, evolution, evaluation and the future. Author Bruce R. Aubin examines and explains the processes and systemsof aircraft maintenance that were developed to ensure the quality, viability, and safety of the people and machines committed to flight. Chapters cover: Aircraft Maintenance Organization and Structure Regulations and Environmental Effects on Maintenance Training Quality and Safety Planning and Scheduling Narrow- and Wide-body Aircraft and more

Author : Ravi Rajamani
Publisher : SAE International
Page : 146 pages
File Size : 41,6 Mb
Release : 2018-12-11
Category : Technology & Engineering
ISBN : 9780768095357

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Condition-Based Maintenance in Aviation by Ravi Rajamani Pdf

Condition-Based Maintenance in Aviation: The History, The Business and The Technology describes the history and practice of Condition-Based Maintenance (CBM) systems by showcasing ten technical papers from the archives of SAE International, stretching from the dawn of the jet age down to the present times. By scientifically understanding how different components degrade during operations, it is possible to schedule inspections, repairs, and overhauls at appropriate intervals so that any incipient failure can be detected well in advance. Today, this includes more sensors and analytics so that periodic inspections are replaced by automated "continuous" inspections, and analytical methods that detect imminent failures and predict degradation issues more economically and efficiently. Similar concepts are also being developed for delivering prognostics functions, such as tracking of remaining useful life (RUL) of life-limited parts in aircraft engines. The discipline within CBM that deals with this is called prognostics and health management (PHM), which covers all aspects of diagnostics and prognostics, including modeling of systems and subsystems, sensing, data transmission, storage and retrieval, analytical methods, and decision making. Traditionally, nondestructive testing (NDT) methods have been employed during the major airplane checks to assess structural damage. These techniques are enhanced with in- situ sensing techniques that can continuously monitor aircraft structures and report on their health. The move to condition-based assessment of maintenance needs to be balanced by the assurance that safety is not compromised, that initial cost of new equipment is amortized by the savings, and that regulatory authorities are on board with any modifications to the planned maintenance schedule. The trend is clearly to include more CBM functions into Maintenance, Repair and Overhaul (MRO) processes so better cost control can be achieved without ever comprising passenger safety.

Author : Changhua Hu,Hongdong Fan,Zhaoqiang Wang
Publisher : Springer Nature
Page : 278 pages
File Size : 53,6 Mb
Release : 2021-07-30
Category : Technology & Engineering
ISBN : 9789811622670

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Residual Life Prediction and Optimal Maintenance Decision for a Piece of Equipment by Changhua Hu,Hongdong Fan,Zhaoqiang Wang Pdf

This book addresses remaining life prediction and predictive maintenance of equipment. It systematically summarizes the key research findings made by the author and his team and focuses on how to create equipment performance degradation and residual life prediction models based on the performance monitoring data produced by currently used and historical equipment. Some of the theoretical results covered here have been used to make remaining life predictions and maintenance-related decisions for aerospace products such as gyros and platforms. Given its scope, the book offers a valuable reference guide for those pursuing theoretical or applied research in the areas of fault diagnosis and fault-tolerant control, remaining life prediction, and maintenance decision-making.

Author : He Ren,Xi Chen,Yong Chen
Publisher : Academic Press
Page : 260 pages
File Size : 45,9 Mb
Release : 2017-03-19
Category : Technology & Engineering
ISBN : 9780128126691

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Reliability Based Aircraft Maintenance Optimization and Applications by He Ren,Xi Chen,Yong Chen Pdf

Reliability Based Aircraft Maintenance Optimization and Applications presents flexible and cost-effective maintenance schedules for aircraft structures, particular in composite airframes. By applying an intelligent rating system, and the back-propagation network (BPN) method and FTA technique, a new approach was created to assist users in determining inspection intervals for new aircraft structures, especially in composite structures. This book also discusses the influence of Structure Health Monitoring (SHM) on scheduled maintenance. An integrated logic diagram establishes how to incorporate SHM into the current MSG-3 structural analysis that is based on four maintenance scenarios with gradual increasing maturity levels of SHM. The inspection intervals and the repair thresholds are adjusted according to different combinations of SHM tasks and scheduled maintenance. This book provides a practical means for aircraft manufacturers and operators to consider the feasibility of SHM by examining labor work reduction, structural reliability variation, and maintenance cost savings. Presents the first resource available on airframe maintenance optimization Includes the most advanced methods and technologies of maintenance engineering analysis, including first application of composite structure maintenance engineering analysis integrated with SHM Provides the latest research results of composite structure maintenance and health monitoring systems

Author : Cornelius Scheffer,Paresh Girdhar
Publisher : Elsevier
Page : 272 pages
File Size : 41,9 Mb
Release : 2004-07-16
Category : Technology & Engineering
ISBN : 0080480225

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Practical Machinery Vibration Analysis and Predictive Maintenance by Cornelius Scheffer,Paresh Girdhar Pdf

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 : Frank H. King
Publisher : SIU Press
Page : 228 pages
File Size : 55,7 Mb
Release : 1986
Category : Technology & Engineering
ISBN : 0809312107

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Aviation Maintenance Management by Frank H. King Pdf

This is a practical approach to, and com­prehensive examination of, the problems that face the aviation supervisor. The first chapter discusses the impact of population and geographic changes on the regulation of the airline industry. Chapter 2 deals with “The Federal Aviation Administration,” Chapter 3 with “Regulatory Requirements,” and Chapter 4 with “Organizational Struc­tures.” Chapter 5, “Management Re­sponsibilities,” explores such practical aspects as directing programs, leader­ship, providing motivation and incen­tives, and communication. Chapter 6, “Aviation Maintenance Procedures”—Chapter 7, “Applications of Aviation Maintenance Concepts”—and Chapter 8, “Budgeting, Cost Controls, and Cost Reduction”—also explore the daily problems of aviation supervision in practical terms. Chapter 9, “Training and Professional Development in Aviation Maintenance,” contains a discussion of certified avia­tion maintenance technical schools. Chapter 10 is an in-depth assessment of “Safety and Maintenance.” Discussed here are safety in the maintenance hangar and on the ramp, fueling aircraft, electrical safety, radiation concerns, and building requirements. Chapter 11, “Electronic Data Processing,” covers the computer and applications of received data. Chapter 12, “Aviation Maintenance Management Problem Areas,” deals with matters ranging from parts ordering to administrative concerns. The final chap­ter is a “Forecast and Summary.”

Author : Klaus Richter,Johannes Walther
Publisher : Springer
Page : 297 pages
File Size : 48,7 Mb
Release : 2016-12-13
Category : Business & Economics
ISBN : 9783319461557

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Supply Chain Integration Challenges in Commercial Aerospace by Klaus Richter,Johannes Walther Pdf

This book presents firsthand insights into strategies and approaches for the commercial aerospace supply chain in response to the numerous changes that airlines, aircraft OEMs and their suppliers have experienced over the past few decades. In doing so, it investigates the entire product value chain. Accordingly, the chapters address the challenges of configuration and demand, and highlight the specificities of customization in the aviation industry. They analyze component manufacturing, share valuable insights into assembly and integration activities, and describe aftermarket business models. In order to ensure more varied and balanced coverage, the book includes contributions by researchers, suppliers, and experts and practitioners from consulting companies and the aircraft industry. Taken together, they provide a holistic perspective on the transformation drivers and the innovations that have either been implemented or will be adopted in the near future. The book introduces and describes new concepts and innovations such as 3D printing, E2E demand management, digital production, predictive maintenance and open innovation in general, supplementing them with sample industrial applications from the aviation sector.

Author : Committee on New Materials for Advanced Civil Aircraft,Commission on Engineering and Technical Systems,National Materials Advisory Board,Division on Engineering and Physical Sciences,National Research Council
Publisher : National Academies Press
Page : 99 pages
File Size : 52,8 Mb
Release : 1996-03-29
Category : Technology & Engineering
ISBN : 9780309588782

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New Materials for Next-Generation Commercial Transports by Committee on New Materials for Advanced Civil Aircraft,Commission on Engineering and Technical Systems,National Materials Advisory Board,Division on Engineering and Physical Sciences,National Research Council Pdf

The major objective of this book was to identify issues related to the introduction of new materials and the effects that advanced materials will have on the durability and technical risk of future civil aircraft throughout their service life. The committee investigated the new materials and structural concepts that are likely to be incorporated into next generation commercial aircraft and the factors influencing application decisions. Based on these predictions, the committee attempted to identify the design, characterization, monitoring, and maintenance issues that are critical for the introduction of advanced materials and structural concepts into future aircraft.

Author : R. Anandan,Suseendran Gopalakrishnan,Souvik Pal,Noor Zaman
Publisher : John Wiley & Sons
Page : 436 pages
File Size : 49,9 Mb
Release : 2022-03-15
Category : Computers
ISBN : 9781119768777

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Industrial Internet of Things (IIoT) by R. Anandan,Suseendran Gopalakrishnan,Souvik Pal,Noor Zaman Pdf

INDUSTRIAL INTERNET OF THINGS (IIOT) This book discusses how the industrial internet will be augmented through increased network agility, integrated artificial intelligence (AI) and the capacity to deploy, automate, orchestrate, and secure diverse user cases at hyperscale. Since the internet of things (IoT) dominates all sectors of technology, from home to industry, automation through IoT devices is changing the processes of our daily lives. For example, more and more businesses are adopting and accepting industrial automation on a large scale, with the market for industrial robots expected to reach $73.5 billion in 2023. The primary reason for adopting IoT industrial automation in businesses is the benefits it provides, including enhanced efficiency, high accuracy, cost-effectiveness, quick process completion, low power consumption, fewer errors, and ease of control. The 15 chapters in the book showcase industrial automation through the IoT by including case studies in the areas of the IIoT, robotic and intelligent systems, and web-based applications which will be of interest to working professionals and those in education and research involved in a broad cross-section of technical disciplines. The volume will help industry leaders by Advancing hands-on experience working with industrial architecture Demonstrating the potential of cloud-based Industrial IoT platforms, analytics, and protocols Putting forward business models revitalizing the workforce with Industry 4.0. Audience Researchers and scholars in industrial engineering and manufacturing, artificial intelligence, cyber-physical systems, robotics, safety engineering, safety-critical systems, and application domain communities such as aerospace, agriculture, automotive, critical infrastructures, healthcare, manufacturing, retail, smart transports, smart cities, and smart healthcare.