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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…
The quality level of Bulgarian companies is far from the six sigma level, but so far they have been satisfying requirements. Many manufacturing firms in Bulgaria are registered to ISO 9001, especially those that are working for foreign customers in a sort of outsourcing. Every year,…
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…
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…
Recently, the AAA organization named its annual list of Five Diamond restaurants. As experienced travelers and faux epicureans, as I consider myself, my wife and I have become accustomed to seeing quality proclamations and awards on a yearly basis, but I didn’t actually know what…
Researchers Mark Prausnitz and Robyn Schlicher use a confocal microscope to study cells whose membranes have been opened by the application of ultrasound. Georgia Tech Photo: Gary Meek Researchers have shown how ultrasound energy can…
Food quality and safety are priorities for consumers, and from Hazard Analysis and Critical Control Points (HACCP) to the Bioterrorism Act to lot traceability, food manufacturers are responding. Reputations and brands are at risk when safety concerns and product recalls are front-page news. There…
Food quality and safety are priorities for consumers, and from Hazard Analysis and Critical Control Points (HACCP) to the Bioterrorism Act to lot traceability, food manufacturers are responding. Reputations and brands are at risk when safety concerns and product recalls are front-page news. There…
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…
A few years go I had the good fortune of doing some consulting with B&C Specialty Products in Hopeulikit, Georgia. B&C does light manufacturing, primarily plastic molding and assembly, and they also distribute imported products produced by companies in the Far East. They have about 150…
The speed, convenience and cost benefits of microliter volume, air displacement pipettes drive the frequent use of these precision instruments. However, pipettes, like all mechanical instruments, are subject to failure, and this—along with the technique of operators—can have a significant effect…
A metrologist wants to know that any variations in measurements are the result of variations of the parts being measured, not variations in the measuring devices or their users. Subjective interpretation of inspection or measurement devices is a complex variable that can influence the quality of…
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…
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…
In the old days at Soliant LLC in Lancaster, South Carolina, employees pushed 275-lb drums filled with acrylic resin powder to a scale for weighing and adding to a mix. Once the powder was weighed out, two employees manually scooped 1.5 lb at a time from the drums to the mixing vessel, the…
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…
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…
Recent department store sales figures in the Wall Street Journal are interesting and intriguing. Despite a slow economy in parts of the nation and frigid February weather in some states where several retailers experienced a decrease in sales, some high-priced retailers had exceptional results. What…
An ABC News/Washington Post survey in 2003 found that for the first time, 54 percent of Americans were dissatisfied with the overall quality of health care in the United States. In 2006, the Commonwealth Fund released results of an international survey that measured 37 areas of quality…
Question:What do you call a root cause analyst?
Answer: A whys guy!
I had been summoned from my Chicago suburban home and office to visit a company in Wisconsin—Land of Cheese—to discuss the possibility of providing some lean training requested by the director of operations, Brent Favor. This was a…
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…
More than 13 hours per week creating documents and nearly seven hours per week organizing documents are common among small and midsize engineer-to-order (ETO) manufacturers; four hours per week are spent managing document routing and another 10 hours per week searching for information. All this…
On December 29, 2006, passengers of American Airlines’ Flight 1348 were confined in a parked aircraft for eight hours. By this time, “The toilets on the American Airlines jet were overflowing. There was no water to be found and no food except for a box of pretzel bags.” This fiasco was…