Continuously moving assembly lines can move as slow as they need to, to fit the work on the length of the line. However, they cannot be as fast as you like. There are some limitations on the speed of the line due to the limitations of the walking speed of a human worker, and even more so due to the ability of the worker to do work while the line moves. Let’s have a look!
I was on a quest, a quest to find the cheapest ballpoint pen possible. And what I found was amazing. Modern manufacturing has achieved stunning productivity, where even a complex product like a ballpoint pen can be produced at costs that were unbelievable only a few decades ago. While everybody can make a pen, the goal in manufacturing is always to make it cheaper! For the same functionality, the customer will almost always go for the cheaper products. Let me show you the results of my quest.
The next Euromold trade show in Frankfurt will be in a few weeks. While the show generally presents products related to moldmaking and tooling, they also have a large section on 3D printing. This is a good time for me to talk about 3D printing and my last visit to Euromold last year.
The Overall Equipment Effectiveness (OEE) is by far and wide the most lied-about and fudged measurement on the shop floor, both intentionally or by accident. This post tells you the top three different ways how an OEE is fudged, so you know which OEE to trust and which one not.
OEE, the abbreviation for Overall Equipment Effectiveness (or sometimes Overall Equipment Efficiency), is a measure of the utilization of a machine. It is frequently used on the shop floor, often determines part of the performance-based compensation of the managers, and is by far and wide the most lied-about and fudged measurement on the shop floor.