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 Heijunka written by Mohammed Soliman and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heijunka (Japanese for "production smoothing or levelling"): 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 levelling (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 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 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Toyota Motor Corporation made a system to make good products, save money, and make things faster by using less waste. TPS has two main parts, just-in-time and jidoka. It is often shown as a "house" image. To improve TPS and keep it running well, we use a process called PDCA or the scientific method. We do this by doing the same tasks over and over again and making small improvements called kaizen. TPS was created by Taiichi Ohno, who managed production at Toyota after World War II. Ohno began using TPS at Toyota in the 1950s and 1960s, starting with machining work. Then, he started using it in other parts of the company and also shared it with other suppliers in the 1960s and 1970s. Outside of Japan, the spread of Toyota and General Motors partnership called NUMMI began in California in 1984. The concepts of just-in-time (JIT) and jidoka were created before the war. A long time ago, Sakichi Toyoda created the idea of jidoka, and he also started the Toyota group of companies. He added a machine to his looms that would stop the loom if a thread broke. This improved the quality of things and let people concentrate on more important tasks instead of just checking machines for quality. Over time, this basic idea became a part of every machine, every production line, and every Toyota operation. Kiichiro Toyoda, who is the son of Sakichi and the founder of Toyota, came up with the idea of JIT (Just-in-Time) in the 1930s. He said Toyota should not have too many cars sitting unsold, and they should try to work with their suppliers to make the same number of cars all the time. Ohno was in charge of making JIT, a special system to control how much we make and to avoid making too much. TPS was well-known after The Machine That Changed the World was published in 1990. This book took five years to make, and it was researched by the Massachusetts Institute of Technology. The researchers at MIT found that TPS was faster and more efficient than regular mass production. It was a very different way of doing things, so they called it lean production.
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 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 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 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 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 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 The Seven Deadly Wastes and How to Remove Them from Your Business written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on 2014-09-07 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the seven deadly wastes (muda) in the value stream process. It presents the cost of each waste, its effect on the process, and how it can be eliminated to increase profitability. Waste removal increases the profitability of any business. Processes are classified into value added and waste. The seven deadly wastes that could exist in any manufacturing process originated in Japan and are defined in the Toyota production system (TPS). The main goal became removing them. For each waste, there is a strategy to remove or eliminate it. What is less likely is that managers will know how any of these issues are affecting them and increasing costs. To remove each waste, you have to understand where it comes from, why it exists, and how it affects your business. In the economic recession, many companies are taking abstinence procedures to reduce costs. This might include layoff labors and reducing some wages. Actually, those actions might work for only a short period. Afterwards, the situation may return and in worse shape unless the company changes its way of doing things, including enacting a culture of continuous improvement. This puts us back to why the Toyota production system has been created.
Download or read book Ultrasound Analysis for Condition Monitoring written by Mohammed Hamed Ahmed Soliman and published by Mohammed Hamed Ahmed Soliman. This book was released on with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many potential exist for minimizing energy waste and increasing asset availability in plants using instruments based on airborne/structure borne ultrasound technology. They broaden the definition of "Condition Monitoring" to cover considerably more than the most elementary mechanical fault examinations. These devices' inspection capabilities range from trending bearing status to determining lack of lubrication, finding compressed air leaks, and detecting arcing, tracking, and corona emissions in both open and enclosed electric equipment since they detect friction, ionization, and turbulence. This method is based on portable equipment that are used to monitor and analyze bearing condition, find leaks (pressure and vacuum), test steam traps and valves, find electrical issues, and spot potential issues with gears, motors, and pumps. This talk will give a quick rundown of the technology, its uses, and energy savings cost analysis and suggested inspection techniques. Ultrasound should be a part of any condition monitoring program. It has wide range of applications and the tool is very handy and easy to use. This book presents the different applications of Ultrasound Detection technique.
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 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 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 The Toyota Way written by Jeffrey K. Liker and published by McGraw Hill Professional. This book was released on 2003-12-22 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: How to speed up business processes, improve quality, and cut costs in any industry In factories around the world, Toyota consistently makes the highest-quality cars with the fewest defects of any competing manufacturer, while using fewer man-hours, less on-hand inventory, and half the floor space of its competitors. The Toyota Way is the first book for a general audience that explains the management principles and business philosophy behind Toyota's worldwide reputation for quality and reliability. Complete with profiles of organizations that have successfully adopted Toyota's principles, this book shows managers in every industry how to improve business processes by: Eliminating wasted time and resources Building quality into workplace systems Finding low-cost but reliable alternatives to expensive new technology Producing in small quantities Turning every employee into a qualitycontrol inspector
Download or read book Cost Management in the New Manufacturing Age written by Yasuhiro Monden and published by . This book was released on 1992 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monden explains the new cost management techniques developed in the Japanese auto industry, basing his discussion on direct surveys, interviews, and case studies. He describes a total cost management system and examines how that system relates to computer-integrated manufacturing, Just-in-Time manuf
