The Arsenal of Venice

Land Gate of the Arsenal of Venice
Land gate of the Arsenal of Venice

The Arsenal of Venice was one of the the largest industrial sites in Europe in the 16th century. This was the hub of Venetian ship building, supporting the power of the Venetian republic. Both warships and merchant vessels were built there.

It is also known for the organization of its work. Sometimes it is listed as the world’s first assembly line, although in my view this may be a bit of a stretch. While they achieved a lot, there was also a lot of chaos. In this post I present you with a bit about the Arsenal in general, as well as some detailed maps by Abbot Maffioletti from 1797 and 1798. In my next post I will go into much more detail on the material flow based on these maps. Continue reading The Arsenal of Venice

Pacing of Flow Lines 2 – Continuously Moving Line

In my last post I described the pacing of pulse and unstructured flow lines. Another common way to structure the pacing of flow lines is the continuously moving line. In  this type of line, the parts are always moving, and the processes and workers move along with the part until the process is completed. Continue reading Pacing of Flow Lines 2 – Continuously Moving Line

Pacing of Flow Lines 1 – Unstructured and Pulse Line

Flow lines are often the best and most organized approach to establish a value stream. Hence, for flow lines or flow shops you can organize the processes much more easily than for many other types of production systems.

In this series of posts I will look at and compare different ways to pace your production processes. Please note that this is not line balancing about the work content for each process, but rather different options on when to start the work for each process. In the first post I will look at unstructured pacing and pulse lines. In my next post I will go into detail for the continuously moving line. Continue reading Pacing of Flow Lines 1 – Unstructured and Pulse Line

Lean Is Tough – The Phases of a Lean Transformation

Sometimes, consultants sell lean as a quick and easy way  to success that pays for itself. Unfortunately, this is usually not true, as many companies have found out the hard way. Getting lean in a company is similar to getting a lean body; it is usually neither quick nor easy. Let me show you the different phases of a lean transformation. Continue reading Lean Is Tough – The Phases of a Lean Transformation

Organize Your Production Sequence – 3: Flow Shop

The flow shop is usually preferred for most lean production systems. In a flow shop, the processes are arranged in the sequence of the production steps.  If you can manage to establish a flow shop, your production will be much more efficient than in a job shop or a project shop. In this post I want to talk in more detail about the flow shop. Be warned, this will be a bit of an ode to the flow shop 🙂 . Continue reading Organize Your Production Sequence – 3: Flow Shop

Organize Your Production Sequence – 2: Job Shop

Job ShopJob shops are a manufacturing system where the machines are not arranged in the sequence of the work steps (as in a flow line). Rather, the flow of the part conforms to the arrangement of the machines.

This post looks in more detail at the job shop, its advantages and disadvantages, and where it may be useful. Continue reading Organize Your Production Sequence – 2: Job Shop

Organize Your Production Sequence – 1: Project Shop

There are different ways to organize your shop floor. You surely know the flow shop and the job shop. There is also a project shop (with many variants of names). While the flow shop is in many cases the ultimate goal, each shop has advantages and disadvantages. Let’s look at them in more detail, starting with the project shop. Continue reading Organize Your Production Sequence – 1: Project Shop

The Lean Mindset – Te & Kaffi in Iceland

Lean is my life. Whenever I see someone working, I cannot help but to think about the work from a lean point of view. Every now and then I come across a little gem, where I am just thoroughly impressed with someone’s approach to manage and improve their work. During my winter vacation in Iceland, I came across just such a gem with an excellent corporate culture for continuous improvement. Let me introduce Te & Kaffi and its lean mindset. Continue reading The Lean Mindset – Te & Kaffi in Iceland