Apr 3 2013
A #Lean Look at the #Baseball Jersey Manufacturing Process
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Chad Walters
Michel Baudin‘s insight:
Insightful comments. Keep it up.
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Search Results for: #Lean,
Dec 15 2020
Nissan’s Quick Response Quality Control (QRQC)
Nissan’s Quick Response Quality Control (QRQC) is a management approach. It’s about organizing the response to quality problems, not about the technical tools used to solve them. It is intended to help detect problems, solve them, and document solutions, thereby growing the skills of the workforce. QRQC neither mandates nor excludes mistake-proofing or any statistical/data science tool.
This is meant to introduce QRQC to those who have not heard of it but it is also a call for practitioners to correct any misperceptions, add details, or share their experience.
Dec 7 2020
More About VSMs From Jeffrey Liker
Thanks to Jeffrey Liker for providing additional details on the transformation of this tool. Initially, Toyota used it occasionally with suppliers. The Lean Enterprise Institute (LEI) turned it into the Value Stream Maps (VSM) that it has promoted as foundational to Lean.
Oct 30 2020
Who Uses Statistical Design Of Experiments In Manufacturing?
Next to SPC, Design of Experiments (DOE) is the most common topic in discussions of Statistical Quality. Outside of niches like semiconductors or pharmaceuticals, however, there is little evidence of use, particularly in production.
At many companies, management pays lip service to DOE and even pays for training in it. You must “Design experiments” if you pursue continuous improvement.
In manufacturing, DOE is intended to help engineers improve processes and design products. It is a rich but stable body of knowledge. The latest major innovation was Taguchi methods 40 years ago. Since then, Statistics has been subsumed under Data Science and new developments have shifted in emphasis from experimentation to Data Mining.
Experimentation in science and engineering predates DOE by centuries. Mastering DOE is a multi-year commitment that few manufacturing professionals have been willing to make. Furthermore, its effective use requires DOE know-how to be combined with domain knowledge.
Six Sigma originally attempted to train cadres of engineers called “Black Belts” in a subset to DOE. They then served as internal consultants to other engineers within electronics manufacturing. Six Sigma, however, soon lost this focus.
Aug 19 2020
Webinar on My Books for SESA Systems
Last Monday, SESA Systems invited me to give a webinar on my books and posted the video on Youtube:
#manufacturingbooks, #lean assembly, #leanlogistics, #workingwithmachines, #manufacturingsystemsanalysis, #introductiontomanufacturing
Dec 11 2013
John Shook – #Lean Production Meets #LeanStartup | Mark Graban’s notes
See on Scoop.it – lean manufacturing
Blog post at Lean Blog : After their recent recorded conversation, it was great to see John Shook, CEO of LEI, and Eric Ries, Author of The Lean Startup together on[..]
The Lean Enterprise Institute’s John Shook shared the stage with “Lean Startup” author Eric Ries at a conference in San Francisco.
I was wondering whether Shook would in any way endorse Ries’s ideas as having anything to do with Lean. Mark’s notes show no evidence of that. It seems that Shook essentially explained his background at Toyota and NUMMI.
“The Lean Startup” is a good read. The ideas are reasonable, plausible, and well explained, including the “Minimum Viable Product” (MVP) and “pivoting.” In fact, they have taken root in the vocabulary of software entrepreneurs, at least here in Silicon Valley.
But are they, in any way, related to Lean?
See on www.leanblog.org
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By Michel Baudin • Blog clippings • 12 • Tags: Lean, Lean Startup, Ries, Shook