Building The Machine: Why Deming was so wrong for American business

Posted by overmanwarrior 10 years, 9 months ago to Business
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I have looked, but not seen anything from Ayn Rand about Deming. I would think that she would not care for him. What do you guys think?


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  • Posted by 10 years, 9 months ago in reply to this comment.
    I should have guessed you're an engineer. There's nothing wrong with that--but now I see where you are coming from. I see these processes that started with Deming and were modified by many through the years just a bit, to be a thin way to disguise incompetant behavior through statistics. The emphisis on quality is wonderful if the proper definition of quality is established by a "John Galt" type--someone like a real life BIll Gates, or Steve Forbes. If there is a visionary in place who can see well down the road then the back of the bus TQM systems work as useful tools. But--without such a person, the Deming approach only hides the need for visionary types and gives companies the impression that they can thrive as a company if they hire a bunch of Blackbelts to manage their systems. In otherwords, the emphisis on systems hides the need for people of vision to actually lead. Of course most companies have bad managers and they hide nicely in such systems where quality becomes some worshipped god instead of a factor of business that should be a forgone conclusion. The people within the company then behave in the same way as a religious cult instead of productive contributers.

    There are some useful tools, done get me wrong. But the general philosophy allows the lackluster management types, and employees to feel they are equal to the innovator--and this just isn't the case. The introduction of a system put in place to remove the need for top down visionary leadership is a false one.
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  • Posted by 10 years, 9 months ago in reply to this comment.
    Interesting observation. I wrote that sentence and have been in manufacturing for over thirty years, at every level, from the ground up to the top management. My thoughts on Deming come from those experiences. And the application to common core is that politicians are trying the same statistical comparisons to produce children with zero defects. But to whose sence of quality? The customer, who in this case is the government.

    Seriously can you see Howard Roark going through an MPR roster? Or John Galt working with a Value Stream Manger to mass produce his engine?
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  • Posted by BambiB 10 years, 9 months ago in reply to this comment.
    One example of the "forced cooperation" in the Japanese system is their patent system. Their patents are often referred to as "sushi" patents for the thin slice of difference between an existing patent and the new patent application. One source opined that if there were a patent for a bicycle, it might easily be followed by a patent from a competitor for a "bicycle with red pedals". In one case I recall, a company patented a bulb for a copying machine. Competitors ordered some of the bulbs, had them shipped to their R&D department, made small, largely cosmetic, changes (one change was a small bulge in the otherwise cylindrical lamp) and filed for patents.

    So what's the point of this system? The idea is to prevent the original patent holder from using their invention unless they are also willing to license its use. In effect, the initial patent is good for extracting a fee - but not for preventing competition. One of the more bizarre patent cases involves the Kilby patent for integrated circuits. IIRC, it took the Japanese patent office nearly 30 years to issue the patent!
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  • Posted by BambiB 10 years, 9 months ago in reply to this comment.
    Sorry, but if that was true of Neutron Jack, it certainly wasn't true at the business unit level. At GE Robotics and Vision Systems Department, the top-level goals shifted frequently - and without any apparent plan. In a 1-month stint, we went from selling robot systems to selling robots BACK to selling systems. There wasn't a robot application that management didn't want to cover - so we had robots ranging from precision, small-envelope assembly robots, to mid-size assembly/process/pick-and-place, to beefy robots for slinging weights up to 132 pounds at the tool point. We even had a hydraulic spray painting robot. GE didn't make any of it. The robots were from Volkswagen, Nachi, Hitachi, Allegro and one other company I don't presently recall. We shipped money with every order. It was management's way of "buying into the market". And yes, the sales guys were out selling "Weld-Vision" when it was little more than an engineering dream. Two years later when they were shutting down GE-RVSD, Weld-Vision still didn't exist, and the customers who had ordered it were still waiting.

    I learned a lot about robots and vision systems, and almost as much about how NOT to run a company.
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    Just because you don't buy it doesn't mean it isn't valid. What gives you any experience/expertise in the subject? I'm a degreed engineer. Have practiced in several fortune 500 companies. Have studied and applied Deming principles, lean and six sigma for over 20 years.

    I'm no ignoramus with his head stuck in the sand believing what doesn't have supporting evidence.

    As a practitioner of Design for Six Sigma, I am acutely aware of the needs of innovation (in fact I have gathered and trained several dozen approaches to innovation including TRIZ), as well as the deficiencies in DMAIC six sigma in addressing innovation.

    What is it that you don't buy in to? That you can identify for a group of customers what is an acceptable level of variation that still provides an acceptable level of satisfaction? That you can measure those critical to customer variables and statistically determine whether you are within a range that is going to provide a product that is going to satisfy a certain percentage of customers?

    Please elucidate me, oh wise one.
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    That is an ignorant method of continuous improvement. It has nothing to do with the CI process and all to do with the ignoramuses who are managing the business. (or actually mis-managing it)
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    GM has been a basket case for decades. It only survives via cronyism and powerful unions that influence the politicians to keep propping it up.
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  • Posted by 10 years, 9 months ago in reply to this comment.
    I think you are very wrong. Are you a blackbelt and this subject clashes with a system you believe in? I've been through all of that and don't buy it. I posed a question and wanted feedback. I'm interested in your support of Deming, but if you want to beat on your chest to defend your position then it tells me you're insecure about some aspect of it. My observation is that it ties up companies from needed innovations. If you can prove otherwise, please do. If you want to talk about ignorance, and failures and turn this into a negative, then we can do that to.
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    Quality is subjective in the individual, but objective in the aggregate.

    Better said, every individual consumer has their distinct expectation for what they consider "quality." However, when you collect all these expectations together you can establish an expectation of "quality" that satisfies x% of the overall customers. This makes the subjective on an individual level objective on a market basis. And those expectations can be measured and evaluated statistically.
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    There was nothing about Deming that was rote. Think would be his primary admonition. Understand your processes, and utilize all knowledge that is available - most importantly that of the workers who are closest to the processes.
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    You are woefully uninformed. This is an area that I am an expert in. The failures you cite have nothing to do with a Deming oriented quality management system. They are related to management by flavor of the month, and MBA's that have little understanding of actual production and product development and only experience as bean counters.

    Do you know what statistical process control is about? What is a standard deviation? Do you know any of the tests for special cause variation? And if they are violated is that an absolute identification of an out of control process?

    Face it, you speak from ignorance. Deming's criticism of management was that they acted like oligarchs and not managers. Managers help to get the best out of their people, including using the knowledge that those workers have to improve the systems. Oligarch tell the workers to shut up, check their brains at the door, and do what they're told.

    I think that AR would support the methods espoused by Dr. Deming.
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  • Posted by servant74 10 years, 9 months ago in reply to this comment.
    Quality was defined in a CI class I was forced to take as a 'meeting specifications'. Not by fixing whats wrong. This always irritated me, since I wasn't allowed to fix things even if the specifications were wrong or the situation.
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  • Posted by servant74 10 years, 9 months ago in reply to this comment.
    Deming came along long after Rand. That being said, Ayn wouldn't have anything to say about Deming. We need to just use Ayn Rand principles as a lens to view what Deming did.
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  • Posted by servant74 10 years, 9 months ago in reply to this comment.
    Current GM management is throwing the blame on old GM management and is getting lots of credit in the public view. It appears they are being rewarded by the public by additional sales.

    When GM and Chrysler weren't allowed to die a natural death is where Ayn Rand would disagree with what the USGov did.

    I agree with Ayn, but the nanny state says they 'saved' jobs by stealing the ownership of GM & Chry from the legal owners, and not letting those guys go bust by their own devices.
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  • Posted by 10 years, 9 months ago in reply to this comment.
    Because I get tired of doing business with people handcuffed by him. "Uninformed"? I don't think so. Deming was anti management based of his behavior, in spite of what he stated as a consultant.

    Examples, GE, Lockheed Martin, Pratt and Whitney, Bell Helicopter---oh and the Boeing plant in Wichita that is no longer there--because of their need to downsize. What do they all have in common? You might want to check into it before saying that I'm "uninformed."
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  • Posted by servant74 10 years, 9 months ago in reply to this comment.
    Personally I think Demming to a lot right, but the wrong thing is to do it relentlessly and get significant improvement ALL the time. That is how managers where I worked were being bonused. The standard wound up being layoffs round after round rather than fixing what needs to be done. The standard became CYOA rather than getting the work done. Such is what was wrong with the uncontrolled rounds of 'continuous improvement' without thinking.
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  • Posted by Robbie53024 10 years, 9 months ago
    Whatever caused you to write such a woefully uninformed blog post?
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    Deming was no collectivist - he realized that those that are closest to the machinery and assembly processes likely had the greatest understanding of what works and what doesn't and advocated utilizing that resource to improve things. That's not collectivism, that's just good management.
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    Actually, number 2 isn't testing, rather measuring and tracking the data via SPC to predict when the process was going out of control. Then adjusting or changing wear components so that it comes back within acceptable range.
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    This is brought on by Critical Path project management instead of Critical Chain. If they changed they would be better able to deliver on time and on budget.
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    Actually, the statistical part of Deming is settled "science" - or at least quality control. That said, there is also a lot of human management that occurs. In fact, I find that fully 50% of my activity is human change management.
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  • Posted by Robbie53024 10 years, 9 months ago in reply to this comment.
    Not true. The Japanese system is different - it is not western capitalism, but don't confuse it for cronyism either. It is a very close relationship, nearly symbiotic. But all parties understand their position and relationship. Nobody is looking to gain an "unfair" advantage.
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