Toyota is a company that is constantly evolving, aiming to reduce waste. Over the last few years, I have heard about changes to the Toyota assembly lines to improve efficiency. During a recent trip to Japan, I was able to observe the assembly line at the Motomachi plant. In this post I will show the evolution of line layouts at Toyota.
Have you ever been to a value stream mapping workshop? If so, you may remember the insistence of the coach to start any mapping activities at the customer side (the end) and then work your way backward (to the beginning). Yet, if you would ask why, you would get only some vague answers about this way being better, more lean, or just the way Toyota does it. In this post I want to go into more detail about whether it may be beneficial for value stream mapping to start at the customer side, and why.
Due to popular demand related to my two posts on “Make Your Plant Tour a Success!” and “How to Misguide Your Visitor – or What Not to Pay Attention to During a Plant Visit!,” I have created a checklist for a lean visit to a manufacturing shop floor for you to download. Take this checklist with easy-to-use metrics during your shop floor visit to make yourself independent of potentially misleading data given to you by the shop floor staff. Metrics include worker utilization, machine utilization, inventory reach and turnaround, and order & cleanliness.
In the previous post I talked about how to have a successful plant tour and how to get the most information out of the visit. Today’s post shares the tricks of the trade on what things the plant does NOT want you to know about.See through the ruse during a plant tour and discover how good the plant really is.
There are thousands of things to see during a plant tour. However, if you really want to know how good the plant is, there are a couple of tricks on what to watch during the tour. This post will give you a few quick but reliable metrics to estimate the performance of the plant.