Mostrando resultados por autor "Mohammed Hamed Ahmed Soliman" en Todas las categorías

Hoshin Kanri has been used successfully by Toyota and other top-tier companies in Japan and the United States to achieve strategic business and lean goals. The underlying power of a successful hoshin kanri process relays on how Toyota creates an environment of continuous improvement. Toyota is a strong business because of its people, and people are the value of its system. This book focuses more on people rather than the process. Management behavior, motivation, core organizational values and teamwork, leadership development, and culture change are the real factors of any business success. ...

Gemba is a Japanese word meaning the actual place where value-creating work happens. Many leaders use gemba only for solving problems, visiting only when there is an issue. Others practice gemba walks on a daily basis to follow up and monitor the situation. However, Toyota believes that leaders truly develop through daily experiences at the gemba. In reality, gemba is a principle for managing, developing and improving people and processes. It is a valuable tool that helps lean practitioners learn the true facts so they can base management decisions on the actual situation.

To make it easier for people to see how their improvements fit into the bigger picture, it's important to have a clear vision and purpose as part of the lean strategy and strategic plan. People should have knowledge about their intended destination. They want to know where you are heading.

Production kanban, which translates to "sign" or "signboard" in Japanese, instructs an upstream process on the kind and number of goods to produce for a downstream process. In a pull system, a kanban is a signalling tool that provides approval and instructions for the manufacture or withdrawal (conveyance) of products. The conveyance used by the downstream process is referred to as the "withdrawal." The assembly process and the client, the assembly process and the supplier process, and the supplier process and the vendor all benefit from kanban. The Toyota production system is founded on ...

Poka-yoke is a Japanese word that means "error-proofing". It involves using simple and cheap tools to help workers avoid making mistakes in their work. These devices prevent errors like using the wrong parts, forgetting to put in a part, or installing a part the wrong way. In simpler words, in Japanese, "poka" means making a mistake by accident, and "yoke" means stopping or avoiding the mistake. Have you ever wondered why Japanese cars are known for being reliable. Even cars that are 20 years old can still run well and keep up with the newest and top cars in the automobile industry. This is...

The act of changing a line or machine from making one product to making another is called changeover. Changeover is when we switch from making one product (product A) to making a different product (product B). This involves getting the machines ready and getting everything prepared for the new process. It is considered a waste of time because you are not using the machine at that time, which means you are not producing anything. Additionally, you are still paying the operators and workers even though they are not being productive during that time. When automobile companies need to make new ...

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 ...

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. ...

Overall equipment efficiency (OEE) shows how well a machine or equipment is performing by comparing the number of defect-free products or parts it makes to its maximum potential output. The OEE of a machine or process at 100 percent means that it is working at its highest possible capacity without any errors. There are three things that make up OEE: availability, performance, and quality. When the actual output is less than expected, professionals can identify areas of improvement in three factors and make changes that maximize the capabilities of the current process, resolve issues, and ...

To save money during the economic downturn, many businesses are using abstinence policies. This might mean firing employees and reducing pay for some people. Actually, those actions might only work for a little while. If the company doesn't make a culture of always getting better and change how it works, the problem might happen again and get even worse. This takes us back to the reason why the Toyota production system was created. Waste means something that takes up resources, but doesn't give anything back to the customer. Many activities are not useful and can be divided into two ...

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 ...

Having no standardization work process means no quality. Everyone will do this task differently. Tracking the source of errors is difficult without the work standard. When a leader perform gemba walk on shop floor to observe the situation, there is no benefit from the walk when there is no standard. In the classic old way of management, companies were and (many are still) following the Taylor’s principle, Taylor said that industrial engineers should be the only ones who initiate, create, modify, adapt and improve the process. And workers should follow what the industrial engineers are ...

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.

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.

Changing how we manage people is important for making any business plan work. In his great book Toyota Kata (2009), Mike Rother talks about how Toyota changes the way its employees act and think by forming new habits and culture. Using the word "kata" to explain how Toyota solves problems instead of using the pharase "problem solving." Toyota’s way helps create a better work environment by teaching people to become better leaders and make positive changes.

At first, Taiichi Ohno, who helped create the Toyota Production System, didn't want to write it down because he was afraid people would only pay attention to the tools and theories. When he finally wrote it down, he described it as a house because a house can be considered as a system. If you remove any supports holding up the roof, the roof and everything connected to it will fall down. One of the students of Ohno said that Toyota made a mistake when they named it the Toyota Production System. Instead, Toyota should have named it the Thinking Production System because the main purpose was ...

Andon is a system that alerts people to problems before they happen, in order to make the process more efficient and prevent issues. In manufacturing, an andon is a system that tells managers, maintenance workers, and other employees about a problem with quality or the manufacturing process. But is this all that Andon being?Andon is a system that alerts people to problems before they happen, in order to make the process more efficient and prevent issues. In manufacturing, an andon is a system that tells managers, maintenance workers, and other employees about a problem with quality or the ...

Mistakenly, many people think plan-do-check-act (PDCA) is a continuous improvement cycle, even if they neglect the human part. PDCA does aim to improve the process, but if you have only improved the process without developing and teaching your people, you have put the process at risk of slipping back. People must be trained in the culture of continuous improvement so they can keep managing the process with the new method.

By reducing waste and time spent waiting, the lean operational concepts and techniques aim to provide the greatest benefit for patients. It focuses a lot on staff being involved, making things better over time, and thinking about what the consumers want. All employees in the company, including doctors, staff, and managers, always work to find and remove any unnecessary things that don't help patients. They use lean concepts in healthcare to do this. To ensure that the staff on the assembly line always have the necessary parts and tools to finish their work, Toyota has established various ...

Management has the important job of teaching and helping people get better. But they also need to give support, listen, motivate, give power, and give challenges. If you want people to do what you want them to do and do it well and passionately, you have to find the way to encourage and motivate them.