Lean Frontiers: Are they differences in getting middle management on board from getting executive management support?
Are there differences in getting middle management from executive management on board for 1) developing the lean enterprise and 2) direct engagement on their part? What are the differences, if any?
Posted on 9 mai 2015
Archives by Tag 'TPS'
Art Smalley

Art Smalley: Lean Conformance vs. TPS Performance

By Art Smalley, - Last updated: mardi, janvier 7, 2014
The main question asked here is "have workplaces moved to multi-purpose cells or do we still see isolated operators on the shop floor (現場 / Genba)"? The statement implies that was what “Toyota” was teaching us 20 years ago.  Well that last part I sort of doubt it. In reality that is partly what the observer was learning or partly what the instructor was relating at the time. Unfortunately that is not the right frame for implementing TPS with success. I will probably not answer the question in the way the person posing this might have expected so apologies up ...

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Jeff Liker

Jeff Liker: TPS experts within Toyota will always want to drive in the direction of the ideal of one-piece flow

By Jeff Liker, - Last updated: lundi, janvier 6, 2014
Experts within Toyota on TPS will always want to drive in the direction of the ideal of one-piece flow. They believe in this quite passionately. In a Toyota assembly plant this looks like a super long continuous flow line. The plastics plant look like a process island of molding machines though there is a clear flow of raw materials to finished bumpers that are built in sequence to the assembly line. The body shop is mostly flow lines as is paint. The stamping plant is another set of process lines to build up a major ...

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Art Smalley

Art Smalley: Lean Versus Historical TPS

By Art Smalley, - Last updated: lundi, septembre 24, 2012
I think this is a pretty interesting question and reflects the current status of Lean in many companies I visit. I often make the distinction that modern day Lean and the actual historical development of the Toyota Production System (TPS) are two pretty different animals. I will try and explain my opinion, provide some examples, and answer the question in the following paragraphs. For starters if you study most of the books, training, and examples about Lean you quickly see that it is mostly assembly type of examples. That is not surprising as the assembly part of a Toyota facility is ...

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Jim Huntzinger

Jim Huntzinger: Jidoka: the TPS house collapses without it

By Jim Huntzinger, - Last updated: jeudi, août 12, 2010
Art Smalley and the others give great explanations about Jidoka so I won’t add too much in light of their responses, other than comment that either pillar (JIT and Jidoka) cannot exist without the other without the roof of the TPS House model collapsing.  As Art states – they are equally important to the system. From my experience here are examples and how Jidoka manifested itself…. (Note:  Let me qualify this by stating that I don’t mean this to be any definitive definition, solution, or end-all of Jidoka – just examples I was involved with as I implemented and learned over the ...

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