The Van of Nerds in France—Research Laboratories
As part of our Van of Nerds tour through France, we also visited two research laboratories. While not shop floors, these are the places to experiment with new technologies.
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The Van of Nerds in France—Overview and Aircrafts
In 2019 I organized an Industry 4.0 tour through southern Germany for a few friends. We called this the “Van of Nerds,” and you can read all about it in a series of blog posts starting here. The participants liked the van trip so much that we wanted to repeat this experience… and then came … Read more
Advantages and Disadvantages of POLCA
In my previous post I described how POLCA (Paired-Cell Overlapping Loops of Cards) is supposed to work. Now let me look at the advantages and disadvantages of the method. Overall POLCA is a valid method of managing job shops. If it is the right one for you depends very much on your production system.
The Advantage of Handwritten Data on the Shop Floor
On a modern shop floor, you will find lots of data and documentation. These are quite useful to track and improve the situation in the operations. Many of them are quite nicely printed charts, diagrams, and tables of key performance indicators (KPIs). However, when I look closer at them, I often find that they were … Read more
Stack Lights—Visual Management Done Easy
Stack lights are found everywhere in industry. And for a good reason. They are a quick and easy way to visualize the status of a machine, which otherwise would need some effort to see. They are—sort of—a mini-andon. While sometimes underappreciated, they do serve a valuable purpose in the factory, and they usually do a … Read more
The BMW Finger Line Layout
As part of my grand tour of German automotive, I visited the BMW plant in Leipzig. As of now, this is my second most favorite German automotive plant, after BMW in Munich. I will talk more about this quite well-organized and indeed beautiful plant in a later post series, but in this post I’m going … Read more
Different Aspects of Seeing a Shop Floor—Data
In this series on how to understand a shop floor, I talked a lot about the physical shop floor—which in my view is the more important part. However, as mentioned in my last post, looking at already collected data also gives a lot of insight into the shop floor. Depending on the aspect you are … Read more
Different Aspects of Seeing a Shop Floor—Gemba vs. Data
In my last three posts I showed you how I look at shop floors, starting with some general guidance (FOCUS!) and going into detail through the different aspects of what I try to observe on the shop floor (5S, visual management, waste, unevenness, overburden, and safety). This usually gives me a reasonable overview of what … Read more