Perhaps you’ve heard of the Japanese word monozukuri (sometimes written as 物作り, but most often written as ものづくり). Literally translated, it means to make (zukuri) things (mono). Yet, there is so much meaning lost in translation. A better translation would be “manufacturing; craftsmanship; or making things by hand.” However, this translation also does not give justice to the weight and influence this idea has in Japan. Let me take you on a tour of the Japanese culture of monozukuri.
Toyota
150th Anniversary of the Birth of Sakichi Toyoda
Exactly 150 years ago, on February 14, 1867, Sakichi Toyoda (豊田 佐吉 Toyoda Sakichi) was born. He is known in Japan as the King of Inventors (which is probably a bit of an exaggeration), father of the Japanese Industrial Revolution, and also the founder of the Toyota industrial empire. Time to take a look back in history on his life.
The History of Manufacturing – Part 4: Toyota and Lean
Most of our prosperity and wealth is based on our ability to manufacture faster, better, and cheaper than ever before.To announce the publication of my first book “Faster, Better, Cheaper” in the History of Manufacturing: From the Stone Age to Lean Manufacturing and Beyond here is the fourth and last post of a series with a brief version of the History of Manufacturing. In this post I would like to talk about Toyota and its Toyota Production System, the archetype of lean Production, and also about computers and automation.
Taiichi Ohno’s Chalk Circle
One of the famous teaching methods by Taiichi Ohno is the chalk circle. The method itself is simple. A circle is drawn on the shop floor near a point of interest. A disciple is put in the circle and told not to leave it until he is picked up again by the teacher.
In this post I will explain a bit about the chalk circle, how to use it for teaching, and how to use it for yourself.
American Automotive Market Strategy of Toyota and Others
The largest ten car makers sell over 200 different car models on the US market. Without vans, SUVs, and sport cars, there are still 100 consumer cars left. Toyota has the largest number with a total of 14 models, yet they still have an excellent market strategy and very little self cannibalization. BMW has much fewer models, yet still manages to cannibalize itself. GM has 13 models and also steps on its own toes, while completely missing another market segment. This post is based on a master’s thesis of one of my students, Amir Javanshir, and the detailed source is at the end of the article.
Pay Attention to Details – Operator Training at Toyota and Scania
Often, implementing “lean” means management is picking the latest lean-related buzzword and telling their people to implement it. This is wrong on so many levels. For one, a lean project should always start with a problem, not a solution. On another level, good manufacturing is all about the nitty-gritty details. Both normal operations and improvement projects need a lot of attention to details. Unfortunately, this is frequently lacking in many companies. In this post I would like to show you the level of detail for operator training in some excellent companies.
Twenty-five Years after Ohno – A Look Back
Twenty-five years ago today, on May 28, 1990, Taiichi Ohno passed away. While he was not the only person behind the Toyota Production System, he was its key driver and is considered the father of the Toyota Production System. To commemorate the anniversary, let’s have a look back at his life, and also at how lean changed after he passed away.
To produce only what is needed, when it is needed and in the amount needed. (Taiichi Ohno)
Definition of Lean Production
As the name says, this site is all about lean manufacturing. But, what is lean? How do we define lean manufacturing? After all, since most of industry talks about lean, we should have a definition to make sure that we’re all talking about the same thing. Unfortunately, a) we do not have a good definition of lean, and b) not everybody means the same thing when they talk about lean. So, what could lean manufacturing mean? Let’s have a look at the different definitions out there: