Showing posts with label Taiichi Ohno. Show all posts
Showing posts with label Taiichi Ohno. Show all posts

Friday, June 11, 2010

Go to Gemba



I was facilitating a workshop in a large automobile assembly plant in Great Britain. The factory was a part of a large, western, multinational auto manufacturer. In my group, one of three or four, there were participants from several other parts of Europe and the United States.  This was to be a big learning experience for the entire corporation.
Everyone had gone through a day of lecture and discussion about the principles, concepts and some of the methodologies used in kaizen. Finally, on day two, all of the participants were sent out to the factory to find ways to improve parts of the assembly line. 
Each of the workshop groups was facilitatied by a consultant.  My group was to focus on the installation of the headliners in cars that came down the line.
Every group was given a meeting room.  Our group had about ten people. We gathered in our assigned meeting room and sat around a round table on which were piled a number of drawings of the shop floor and the section in which we would be working, as well as several stacks of printouts with data on throughput time, defect rates, line down-time, and probably several other trends which I do not remember.
Getting these managers out of the meeting room proved to be difficult.  They wanted to “study the data.”  I had to become more and more insistent that we go out to the section of the line we had been assigned to us. We needed to go to gemba (gemba means the “real place,” used in kaizen to refer to the place where value is added) to  Identify waste, which we had learned about the day before. I told the team that after that, we could get away from the noise for a bit, back in the conference room and discuss possible improvements.

Saturday, February 20, 2010

One Place to Get Started


There is not one way to start moving toward organizational excellence.  Here is one approach to getting started.

Learn to look at your organization with new eyes.  Where is the activity that does not add value to the product?  The amount of activity that does not add value can be thousands of times of the amount of activity that does add value. Figure out how to eliminate activity that does not add value.

For example, transportation of material does not add value.  Of course, product has to be moved from one operation to the next, but often we increase transportation by having unnecessary space between any two operations.  Because we have the space, we don't move each piece to the next step immediately, we allow the product-in-process to accumulate in containers, to the point where it can no longer be moved by hand.  Now we need a forklift to come and move the container.