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 83 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 Machinery Oil Analysis Condition Monitoring written by Mohammed Hamed Ahmed Soliman and published by Independently Published. This book was released on 2020-09-28 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 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 The Ultimate Guide to Successful Lean Transformation written by Mohammed Hamed Ahmed Soliman and published by personal-lean.org. This book was released on 2020-11-30 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many businesses say that lean failed to meet their long-term objectives and that the improvements it brought about were only temporary. When businesses utilize lean as a toolkit, copying and pasting the methodologies without trying to adapt the employee culture, manage the improvement process, maintain the outcomes, and grow their leaders, 7 out of every 10 lean projects fail. The primary objective when the Toyota production method was developed was to eliminate wastes from the shop floor by utilizing some lean techniques and technologies. What wasn't made obvious was that Toyota would need to invest heavily in personnel development and training throughout a protracted leadership development process. An issue with management and leadership, as well as an incorrect understanding of human behavior and the necessary culture for success, is the failure to achieve and sustain improvement.
Download or read book Design Review Based on Failure Mode written by Mohammed Hamed Ahmed Soliman and published by personal-lean.org. This book was released on 2024-04-07 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Toyota doesn't just make high-quality products; they also have a process for making sure everything they do is high-quality. Next time you want to say Toyota isn't that great, think about how their way of doing things could help you make better quality products. Reliability is about having a product or service that can be trusted is really important for making customers happy. This means that the product will work the way the customer wants it to, and it will keep working well for a long time. Quality experts are basically saying that it is very important to focus on improving quality in all aspects of a business. They believe that businesses should prioritize quality in order to be successful. The more complicated the product is, the harder this task gets. Before World War II, the military, aerospace, and aircraft industries used the failure mode and effect analysis (FMEA) approach. Toyota then invented its production system after the war. FMEA has been around since the middle of the 20th century, especially in the aerospace and military industries. FMEA was made in the 1940s and used by the U.S The military works to find and fix problems in production before they happen. The method worked well, so NASA used it for different projects like Apollo and Voyager in the 1960s. Nowadays Six Sigma's project team use FMEA in the Analyze stage of DMAIC because extraordinary quality is not only designed into the product, it is designed into the development process itself. The DRBFM methodology was created by Tatsuhiko Yoshimura, who is an expert in quality and a professor at Kyushu University in Japan. Yoshimura understood that making changes without the right documents can cause design problems. He used the idea of preventing problems before they happen to come up with his own way of thinking called DRBFM.
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 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 Toyota Healthcare 7 1 Type Of Waste written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2020-10-13 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lean healthcare is the practise of applying "lean" concepts to the healthcare industry in order to reduce waste, enhance patient outcomes, and lower costs. All employees of the firm, from clinicians to operations and administrative personnel, continuously work to identify areas of waste and eliminate anything that does not create value for patients using lean concepts in healthcare. In general, lean thinking is a set of concepts, strategies, principles, values and tools used to create and deliver the most value from the customer perspective while consuming the fewest resources and fully utilizing the knowledge and skills of people performing the work. If you visit Toyota assembly plants you can see how Toyota has put all the systems and supports staff in place to ensure that the production team members on the assembly line always have the parts and the necessary tools, they need to do their jobs. Trucks are not as important as patients, but Toyota arguably puts far more effort into supporting their front-line staff than many hospitals do. Toyota allows the team members to focus on their work and the truck in front of them, leading to better results and satisfaction for all.
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 Manufacturing Wastes Stream Toyota Production System Lean Principles and Values written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2022-10-02 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to cut costs during the economic downturn, many businesses are implementing abstinence policies. This could mean laying off workers and cutting some wages. In fact, those actions might only work for a short time.Unless the company implements a culture of continuous improvement and alters its method of operation, the situation may recur and become even worse. This brings us back to the purpose for which the Toyota production system was developed. Waste is anything that uses resources but offers the customer nothing in return. Most activities are waste, or "muda," and can be divided into two categories. Although type one muda does not provide value, it is inescapable given the production assets and technologies available today. An illustration would be checking welds for safety, that type we also call necessary non value-added activity. Type two muda does not add value and can be quickly eliminated. An illustration is a process in a process village with disconnected phases that may be swiftly converted into a cell where unnecessary material moves and inventory are no longer necessary. A very small portion of all value-stream activities truly generate value as perceived by the client. The most effective way to boost business performance is to stop doing the numerous unnecessary things.
Download or read book Lean Healthcare Enhancing the Patient Care Process while Eliminating Waste and Lowering Costs written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2022-11-14 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: By minimizing waste and waiting times, the lean operational concepts and techniques serve to maximize value for patients. It places a strong emphasis on staff involvement, ongoing improvement, and consideration of the demands of the consumer.. All employees of the firm, from clinicians to operations and administrative personnel, continuously work to identify areas of waste and eliminate anything that does not create value for patients using lean concepts in healthcare. To make sure that the production team members on the assembly line always have the parts and tools they need to complete their tasks, Toyota has put all the systems and support personnel in place. If you visit one of their assembly factories, you can see this for yourself. Although patients are more essential, it can be argued that Toyota invests significantly more in its front-line staff than many hospitals do. Toyota enables team members to concentrate on their tasks and the truck in front of them, resulting in greater outcomes and overall happiness.
Download or read book A Failure Mode and Effect Analysis FMEA is a systematic method for identifying and preventing product and process problems before they occur FMEAs are focused on preventing defects enhancing safety and increasing customer satisfaction FMEAs are conducted in the product design or process development stages although conducting an FMEA on existing products and processes can also yield substantial benefits Six Sigma s project team use FMEA in the Analyze stage of DMAIC because extraordinary quality is not only designed into the product it is designed into the development process itself written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Failure Mode and Effect Analysis FMEA is a systematic method for identifying and preventing product and process problems before they occur. FMEAs are focused on preventing defects, enhancing safety and increasing customer satisfaction. FMEAs are conducted in the product design or process development stages, although conducting an FMEA on existing products and processes can also yield substantial benefits. Six Sigma's project team use FMEA in the Analyze stage of DMAIC because extraordinary quality is not only designed into the product, it is designed into the development process itself.
Download or read book Brainstorming for Problems Solving written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quality Statistics Made Simple! Brainstorming is a conceptualizing process that is well-known for producing a large number of ideas in a short period of time. It serves as a tool for identifying difficulties and causes. This book offers an in-depth guide to the tool, including requirements, considerations, and how to completely manage the session to get the desired outcomes and solve the problem. Other tools discussed in the book include 5Whys, Pareto analysis, and Fault-Tree Analysis.
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.
