Download or read book Machine Reliability and Condition Monitoring written by Mohammed Hamed Ahmed Soliman and published by . This book was released on 2020-11-02 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Predictive Maintenance strategy employs vibration analysis, thermography analysis, ultrasound analysis, oil analysis and other techniques to improve machine reliability. The goal of the strategy is to provide the stated function of the facility, with the required reliability and availability at the lowest cost.
Download or read book Machine Reliability and Condition Monitoring A Comprehensive Guide to Predictive Maintenance Planning written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2020-11-03 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Condition monitoring is the process of keeping an eye on a machine's condition parameter in order to spot any major changes that could be signs of a malfunction developing. It plays a significant role in preventive maintenance and is a major component of predictive maintenance. By combining machine sensor data that detects vibration and other characteristics (in real-time) with cutting-edge machine monitoring software, condition monitoring (CM), a maintenance strategy, anticipates machine health and safety. Predictive Maintenance strategy employs vibration analysis, thermography analysis, ultrasound analysis, oil analysis and other techniques to improve machine reliability. The goal of the strategy is to provide the stated function of the facility, with the required reliability and availability at the lowest cost.
Download or read book An Introduction to Predictive Maintenance written by R. Keith Mobley and published by Elsevier. This book was released on 2002-10-24 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Machinery Oil Analysis Condition Monitoring A Practical Guide to Sampling and Analyzing Oil to Improve Equipment Reliability written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2020-09-27 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: The laboratory examination of a lubricant's characteristics, suspended impurities, and wear debris is known as oil analysis (OA). OA is carried out as part of regular predictive maintenance to deliver precise and useful data on lubricant and machine condition. Trends can be found by following the findings of oil analysis samples over the course of a certain machine. These trends can help avoid expensive repairs. Tribology is the study of wear in machinery. Tribologists frequently perform or interpret results from oil analyses. Oil analysis is a long-term program that, where relevant, can eventually be more predictive than any of the other technologies. It can take years for a plant's oil program to reach this level of sophistication and effectiveness. This book includes what all practitioners need to know to build an oil analysis program for their machine inspection. This book includes three real case studies and numerous industrial examples to improve machine reliability and enhance the condition monitoring program.
Download or read book Vibration Basics and Machine Reliability Simplified A Practical Guide to Vibration Analysis written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2020-10-11 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to identify unusual vibration occurrences and assess the general health of the test object, vibration analysis is a procedure that tracks vibration levels and looks into the patterns in vibration signals within a component, piece of equipment, or building. It is frequently conducted on both the frequency spectrum, which is derived by applying Fourier Transform to the time waveform, as well as the time waveforms of the vibration signal directly. Mechanical vibration Analysis should present 50% of any condition monitoring program. This book include a practical guide to vibration analysis to prepare practitioners for levels I II & III to become certified analyst. Numerous examples with photos are included to present how to detect different types of equipment and assets failure include: bearing, shafts misalignment, unbalance, rotor problems, electric motors and more using spectrum analysis technique.
Download or read book Predictive Maintenance in Smart Factories written by Tania Cerquitelli and published by Springer Nature. This book was released on 2021-08-26 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the outcome of the European project "SERENA", involving fourteen partners as international academics, technological companies, and industrial factories, addressing the design and development of a plug-n-play end-to-end cloud architecture, and enabling predictive maintenance of industrial equipment to be easily exploitable by small and medium manufacturing companies with a very limited data analytics experience. Perspectives and new opportunities to address open issues on predictive maintenance conclude the book with some interesting suggestions of future research directions to continue the growth of the manufacturing intelligence.
Download or read book A Complete Guide to Just in Time Production Inside Toyota s Mind written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2023-09-28 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Yes, people called it an inventory reduction program when they first heard of it. “Just in time” is one of the main pillars in the TPS. “Just in time” ideally means “one-piece flow.” Inventory is the greatest waste in the process, and it hides many problems, such as quality problems, breakdown times, waiting waste, and more. Let’s get back to history. Prior to the 1970 oil crisis, very few people in the world know what Toyota was up to. The fact that it emerged stronger than ever while many of its competitors were quite battered made people take notice. People went to Japan to find out how Toyota had done this. What people found was that Toyota was doing something called “just in time.” In the West, this was interpreted as an inventory reduction program. As a result, it became known as the “just-in-time inventory” program. Nobody really believed inventory could be taken out of the whole value stream. Therefore, “just in time” came to mean “go beat the heck out of your suppliers.” The big three auto companies (Ford, General Motors, and Chrysler) had lots of power over their suppliers, and they became pretty expert at this tactic—to their eventual detriment. James P. Womack came forward with Lean Thinking in 1996 and helped many to see the whole value chain. He showed how waste clogs the system and how continuous improvement was needed to link all parts of the chain to customer demand. He explained his findings in plain English, but once again people didn’t hear. Lean might be an element of the larger strategy, but it is most likely to be relegated to plant and manufacturing work. As a result, one company after another has tried lean and failed. Many people believe that just-in-time inventory equals zero inventory. The ideal situation is one-piece flow, which can only be achieved through the use of a manufacturing cell. The inventory buffer exists, but it is rarely used. The Andon system includes a buffer. There is a safeguard in place to protect your customer. There is a buffer to prevent the entire manufacturing line from being shut down to rectify a problem. There is a buffer in place to prevent the breakdown of a vital manufacturing process. Just-in-time production is a manufacturing system that produces and delivers only what is required, only when it is required, and only in the amount required. The Toyota Production System is built on two pillars: JIT and jidoka. JIT is based on heijunka and consists of three operating elements: the pull system, takt time, and continuous flow.
Download or read book Toyota Production System concepts written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the main difficulties for people practicing lean is trying to find a clear and direct link between doing something that aligns with lean principles and the financial advantage it brings. Toyota follows certain principles in regards to cost-benefit analysis (CBA) by making management decisions based on thinking about the financial impact in the long run rather than focusing on short-term gains.
Download or read book The Problem Solving Kata as a Tool for Culture Change Building True Lean Organizations written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2022-11-09 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some businesses have reduced staff and made resource cuts to survive the global economic downturn, while others have improved business practices and culture. Unfortunately, there is still a difference between successful and less successful businesses in terms of culture adaptability, people management, and process management. In organisations like Toyota, which, in contrast to its rivals, has a mindset of process improvement, culture drives competitive advantage. Other businesses might benefit from Toyota's teachings by changing their routines for behaving and thinking in order to increase staff performance.
Download or read book Industrial Power Transformers written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2024-07-04 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to explain the best ways to do work that is usually done to avoid issues with transformers. This book covers everything about choosing and storing transformers. It also talks about advanced methods for checking transformers using predictive maintenance or condition monitoring. It also includes a real example of using FMEA to make power transformers more reliable in a system or production process. The techniques in this book are not for making big changes to repair a transformer. However, many things are done as part of regular procedures. Maintenance and big transformer repair could be the same. We can do the tasks to take care of the transformer if it's not too broken. The advice in this book is similar to the suggestions that companies give for their products. If you need to know how to do something, the person in charge should check the instruction book from the company that made the product. Regularly check and fix small problems to keep transformers in good condition. Also follow special care instructions. Also, if the machine is set up and used the right way, it will keep working for a long time without any issues.
Download or read book Industrial Electric Motors written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2024-07-08 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking care of electrical equipment needs a lot of thinking ahead and checking regularly. You can only find problems early if you regularly check things. A careful team of workers can find machine problems by using their senses. They can smell burning insulation, feel excessive heat in bearings, hear strange sounds or vibrations, and see mechanical issues and sparks. Different methods can be used to check how electric motors are working. Taking care of equipment is not only about repairing it when it stops working. It's important to work hard to keep it running smoothly all the time. This means that even when the machines are working well, people who take care of them are still trying to make them better so they stay working well. This book wants to show the best ways to do work that is usually done to avoid problems with motors. This book has everything you need to know about putting in, using, and taking care of motors. It also discusses better ways to check motors using predictive maintenance or condition monitoring. It also shows how FMEA can be used to improve the reliability of electric motors in a system or production process. This book is for everyone, including technical, engineers, managers, leaders, and quality professionals.
Download or read book Creating a One Piece Flow and Production Cell Just in time Production with Toyota s Single Piece Flow written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2022-12-01 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: One-piece flow, also known as continuous flow, is considered the ultimate lean goal. It describes how items are efficiently moved from one stage of the process to the next by designing the workflow around the requirements of the product. To get from point A to point B is the objective. Any waste or halt in production is equivalent to the stones and dams that direct the flow of water. We examine our layouts, devices, procedures, rules, cultures, and knowledge while attempting to implement flow to see what might be causing these flow-blocking factors. Continuous flow aids in waste reduction. Because there is harmony and rhythm between each stage of the process, wastes are eliminated from the system. This enables each team member to provide value rather than produce waste. Processing waste is decreased because there is naturally less rework (or overprocessing), there is only as much work done as the customer is prepared to pay for, and there is only one accepted technique to complete the task (no bad processing).
Download or read book Heijunka The Leveling Art of the Japanese Auto Industry written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2022-11-22 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heijunka (Japanese for "production smoothing or leveling"): It is a technique used to smooth out production in all departments as well as that of the supplier over time in order to facilitate Just-In-Time (JIT) production. It means production leveling (finding and maintaining average production volumes). The fundamental goal of using the Heijunka technique is to supply goods at a steady rate so that upstream and downstream operations can likewise run at a steady and predictable rate, hence lowering the inventory. The heijunka technique works by leveling both the production volume and the product mix. It doesn’t build products according to the actual flow of customer orders, which can swing up and down widely, but takes the total volume of orders in a period and levels them out so the same amount and mix are being made each day. Heijunka is a technique that helps reach the defined takt time and adds value to it.
Download or read book Toyota Prodcution System Concepts written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heijunka, which means "production smoothing or leveling" in Japanese, is a method that helps balance production in all areas and with suppliers over time. It aims to make Just-In-Time (JIT) production easier. Heijunka is an important part of Just-in-Time (JIT) production. It means finding and keeping a consistent level of production. The main purpose of using the Heijunka technique is to provide goods at a consistent pace, which allows other operationsto also run smoothly and predictably. This helps decrease wastes and the amount of inventory.
Download or read book Lean Accounting Why Accounting Department Should Switch to Lean written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2022-10-02 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the past decades, financial folks relied on old principles, techniques and theories in determining the performance of the companies and give feed backs to the executives and CEOs so they can make the necessary improvement and take decisions. The CEO wants help finding the resources to fund a new project; he wants to know where we can improve costs in products and services, and he wants to know whether improvements made have resulted in financial gain. The CEO needs help seeing where the company has improved or declined and what the future looks like given the current circumstances.
Download or read book Takt Time A Guide to the Very Basic Lean Calculation written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2020-10-16 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Takt time is calculated as the amount of manufacturing time that is available divided by the volume of orders. In the 1930s, the German aviation industry employed Takt for the first time as a production management tool. The idea was widely used within Toyota in the 1950s, and by the late 1960s, it had been adopted by the majority of the Toyota supplier base. Every month, Toyota assesses the takt for a process, with a modifying review occurring every 10 days. Takt time is used to properly balance supply and demand. It gives a lean production system its beating heart.
Download or read book 5S written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: 5S is not just about a clean and shiny workplace. Its a strategy for removing wastes and improving productivity. This is how Toyota utilize the tool to improve workplace productivity. This book provide a comprehensive guide about the tool. How to plan, execute and sustain. This book is a practical guide with many examples, photos and presentations.
