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In last month’s column, I postulated that the hazardous-substance-free movement represents a major paradigm shift and creates demanding requirements for industry, creating a much higher bar of performance for business. QC 080000 IECQ HSPM can be a help.While the increasing demand for business…
Praveen Gupta
Six Sigma was Bill Smith’s vision for excellence in everything. Prior to Six Sigma, companies were implementing total quality management, statistical process control, pre-control, cost of poor quality, and other techniques with minimal effect. Quality became a promise of “motherhood and apple pie…
Steven Ouellette
Last month I talked about the “sigma” index and how it can be used. So what could be bad about the “sigma” index?Never forget that metrics drive behavior and that people are very, very good at finding a way to succeed when given a goal. It just may not be the thing you wanted them to do. If “sigma…
Denise Robitaille
What data are the best to gather? What processes should you be tracking? What are your metrics telling you? In observing various organizations’ attempts to fulfill ISO 9001 requirements around subclause 8.4—“Analysis of data,”–I’ve noticed a recurring problem. Companies allow the requirements of…
Last month, I shared some perspectives about the current state of the hazardous-substance-free movement and trends that are propelling its influence. This month I’d like to discuss what I think these trends mean to industry and the potential usefulness of QC 080000 IECQ HSPM.The European RoHS and…
Praveen Gupta
I’m surprised how quickly we blame a methodology for a business’s lack of performance. We’re always looking for some silver bullet to cure all ills. In contrast, Six Sigma integrates many methodologies to achieve sustained profitable results. When Motorola practiced Six Sigma under the leadership…
Steven Ouellette
Now that we have talked about defining Six Sigma and 10 stupid Six Sigma tricks, I’ll move on to the measure phase and discuss some things that work and don’t work in measuring the effect of Six Sigma. The new metric that Six Sigma brought to us was the sigma index, so let’s start…
Steve Wise
The manager of a local grocery store is having dinner with his statistician friend. The store manager tells his friend about a certain cashier who is stealing from the company.
The manager is frustrated because he thinks he knows who the thief is, but can’t fire the miscreant because the employee…
This column and the next two take stock of the current state and future of the hazardous-substance-free (HSF) movement and its effects on industry, and share my perspectives on the potential effects of QC 080000 IECQ HSPM. A vision of the future: The industry will forevermore be held…
Denise Robitaille
Subclause 6.2.2 of ISO 9001 is ubiquitously referred to as the training clause. That unfortunately narrows the focus to only one aspect of the requirement. The subclause is situated in the section of the standard that relates to provision of resources. It doesn’t simply require that training be…
Praveen Gupta
It’s easier to start a Six Sigma project than to close it successfully. Green Belts and Black Belts are expected to be working on projects constantly, so they work on projects to meet the existing expectations. Some of these projects are unlikely to yield significant improvement due to lack of…
There’s a certain manufacturer makes carbon-based friction material in the form of a disk. A press and die are used in the final manufacturing operation to cure the carbon material into a functioning friction pad. Peak temperature uniformity is a critical characteristic during the cure…
Steven Ouellette
Repent of your wicked ways O fellow Six Sigma Heretics, or surely you shall be smitten (smoted? smited? smartied?) and turned into a pillar of out-of-spec material! The End (of the Top Ten Stupid Six Sigma Tricks countdown, anyway) is here! What could possibly be the No. 1 reason that Six…
Denise Robitaille
Three blind men sat in the market place. One said to the others: ‘Would it not be a wondrous thing to know the nature of an elephant?’ His companion agreed, ‘Yes, it would indeed be wondrous.’A merchant standing nearby overheard the men’s conversation. He went over to the trio and said, ‘I…
This month we provide the basics for compliance with the European Union’s Directive 2002/95/EC—“On the restriction of the use of certain hazardous substances in electrical and electronic equipment.” This directive is commonly referred to as “RoHS,” for Reduction of Hazardous Substances…
Praveen Gupta
I first read about training in listening skills about 25 years ago. I didn’t really understand the difference between hearing and listening. I thought people had hearing problems. Now I get it.Everybody talks I see people talking loudly on cellular phones at airports, in shopping malls…
There’s a certain manufacturer that makes carbon-based friction material in the form of a disk. A press and die are used in the final manufacturing operation to cure the carbon material into a functioning friction pad. Peak temperature uniformity is a critical characteristic during the…
Steven Ouellette
The end is near! Well, at least the end of the Top Ten Stupid Six Sigma Tricks (SSST) countdown. The Heretic soldiers on until his appointment with the stake. This month, we arrive at Stupid Six Sigma Trick #2: Neglecting Daily Management. In this SSST, companies get so starry-eyed over the fancy…
Some folks like to use control charts to analyze gauge study results. When using a control chart in this manner, one can assume that the chart should represent a series of gauge studies conducted over a period of time. In this example, let’s say that each morning a gauge is verified by…
Denise Robitaille
Many of you have probably had the occasional insane day when you thought: “This job would be so much easier if we didn’t have customers to deal with.” Apart from the demands for price concessions and the requests for unreasonable deliveries, there are a whole group of customer traits that can drive…
Dennis Bradley
Europe’s Reduction of Hazardous Substances (RoHS) directive identifies six hazardous substances and their maximum permissible levels within electrical and electronic equipment. RoHS imposes upon producers of such goods responsibility for knowing whether their finished products contain…
Praveen Gupta
Most of us spend our time being busy. We expect a lot, compare our belongings with those of others and feel miserable about the miss-outs. We complain about the way life treats us. While thinking about my New Year’s resolution for 2007, I looked for an opportunity for self-improvement.I…
Steve Wise
Some folks like to use control charts to analyze gauge study results. When using a control chart in this manner, one can assume that the chart should represent a series of gauge studies conducted over a period of time. In this example, let’s say that each morning a gauge is verified by recording…
Steven Ouellette
I had a lot of feedback from interested readers in regards to Stupid Six Sigma Tricks #5, which I jokingly called “Pop Stars Without Clothing,” and which was about the frequent misuse of statistics in the Six Sigma world. Taking heart from this response to what might have been viewed as dusty old…
Denise Robitaille
How do we conclude that a nagging, recurring blip has become serious enough to justify taking action? How do we assess the significance of anomalies—isolated occurrences and scattered, seemingly unrelated events? Can we objectively distinguish those factors that suggest an escalating…