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A few days ago we received an email from a friend at a machine shop. He had just finished a process capability analysis for a critical feature (a runout on a cylindrical part) and was shocked by the output. The spreadsheet software he used showed him a process capability (Cpk) of 0.39 (see figure…
Ryan E. Day
It’s a funny spot I find myself in. I’ve been very vocal within Quality Digest about the need for, and virtues of, innovation as it pertains to our company. Very vocal. So much so, that the bosses have put me in a position to cash the checks my mouth has been writing.
I’ve written about…
Chris Carson, Lindsey Waddell, Marilyn Platt, Steve Holladay
Companies with mature management systems often feel a decrease in value and an increase in cost over time due to third-party audits. Advanced Surveillance and Recertification Procedures (ASRP) is a solution that shows demonstrated cost reductions in external audit frequency, but has also increased…
Ryan E. Day
‘We call them unscheduled (vs. surprise) audits, in that they are not part of the originally planned, annual first-party audit plan.”
“We sometimes need to have unscheduled audits, but they are normally not intended as surprise audits. The auditor may agree with the auditee on an unscheduled…
David Schwinn
I just finished participating in a delightful design charrette. I’m sharing this with you because design can be a very powerful tool in the Six Sigma arsenal, and this little charrette both reminded me of and taught me a few important lessons about the design process.
Lansing Community College,…
David Schwinn
Story update 12/06/2013: Wow did we mess up. When this story originally published we, the editors, introduced an error into the story regarding the Alaskan oil spill (which the author hadn't mentioned in his original) and didn't realize it. When readers pointed out the error we compounded the…
Mary McAtee
It was the end of a long day. While sitting over dirty martinis with extra olives, my long-time colleague, Tisha Tomlinson, and I were discussing a situation and trying to plan a strategy that met the needs of all involved. We had spent the day with various quality and environmental, health, and…
Grant Ramaley
Many of us have heard horror stories about ISO certificates that were fakes, or of medical-device quality system audits being performed by persons who were not competent. A recent report published by the European Commission found that two out of 11 notified bodies were performing so inadequately,…
NIST
When it comes to detectors for dangerous chemicals, toxins, or nefarious germs, smaller and faster is better. But size and speed must still allow for accuracy, especially when measurements by different instruments must give the same result.
The recent publication of a new standard—a culmination…
Arun Hariharan
Taiichi Ohno, the father of the Toyota Production System, once said, “Where there is no standard [process], there can be no kaizen [improvement].”
In an earlier column, I wrote about how we used the customer-output-process-input-supplier (COPIS) method, which is a customer-first or an outside-in…
LRQA Business Assurance
As ISO/FDIS 55001—“Asset management—Management systems—Requirements” (now in the final draft international standard stage) moves toward its formal publication around the end of this year, organizations that use and depend on a wide range of assets would benefit from spending some time reviewing…
Quality Digest
Some of the [ISO 9001: 2015] requirements are relatively clear; others are more “euphemisms,” and you don’t know how to react… —James Lamprecht, author of ISO 9000: Preparing for Certification (CRC Press, 1992) and former member of ISO/TC 176
During an Aug, 16, 2013, interview on Quality Digest’s…
Cody Steele
Capability statistics are wonderful things. They tell you how well your process is meeting the specifications that you have. But there are so many capability statistics that it’s worth taking some time to understand how they’re useful together.
Two capability statistics that are hard to keep…
Tim Lozier
Editor’s note: Tim Lozier will be a guest on Quality Digest Live this Friday, Oct. 18, 2013, at 11 a.m. Pacific
During the past few years, risk management continues to be a topic of interest. There are plenty of benchmarking trends that point to risk. We see it in enterprise strategic initiatives…
Umberto Tunesi
First published Oct. 1, 2013, on the CERM Risk Insights blog. © Umberto Tunesi and CERM Risk Insights.
It isn’t Beethoven’s Fifth Symphony. I wish it were. It’s the committee draft (CD) of ISO 9001:2015, or model No. 5, if you prefer. No connection whatsoever to that lady-loved scent, Chanel No. 5…
Carly Barry
In part one and part two of this series, I've outlined some reasons why a lean Six Sigma project might have been deemed a failure. We’ve gathered many of these reasons from surveying and talking with our customers. I'd like to present a few more reasons and then share some advice from Minitab…
Kyle Toppazzini
In the lean Six Sigma framework, we normally define what is called the critical-to-quality (CTQ) characteristics. A CTQ characteristic is any feature or product that is important to the customer. However, in the FUSE framework, which stands for formulate, understand, synthesize, and execute, we…
Denise Robitaille
As ISO 9001 wends its way through the revision process, there have been dozens of articles, webinars, forums, and discussions anticipating what the final product will look like. Pundits and experts, consultants and gurus are all weighing in on what’s going to happen. The prognosticators have made…
Carly Barry
In part one, I discussed how to avoid a lean Six Sigma project failure, specifically if the reason behind the failure is that the project solution never gets implemented. Now let’s discuss a few other project roadblocks that prevent teams from completing projects and some suggestions for…
Bruce Hamilton
Many managers ask me, “How can I accelerate my company’s lean transformation?” My answer is twofold: First get the direction right, and then get everyone rowing in that direction.
One of my columns on this topic from about three years ago (worth reading for context if you don’t remember it),…
Patrick Runkel
Defects can cause a lot of pain to your customer. They can also cause a lot of pain inside your body.
The picture below shows my broken right clavicle. Ouch! You might think of it as the defective output from my bicycling process, which needs improvement.
Sitting around all summer cinched up in…
Paul Naysmith
Arecent call with an old colleague from Europe got me wondering about a question that few are conscious of: Who is the customer of your quality document? Oh boy, did we have an interesting discussion about quality systems.
My friend was developing and reinvigorating his employer’s quality system,…
Dawn Bailey
A recent article in The Washington Post, “Company Town’s Decline Reflects New Mantra: Shareholders First,” got me thinking. The article begins with a look at Endicott, New York, where, during the 1980s, 10,000 IBM workers kept the upstate town thriving. Today, after years of layoffs and jobs…
Miriam Boudreaux
If your company is ISO-certified or thinking about becoming so, you may already know that meeting customer requirements and achieving customer satisfaction is paramount to the certification. However, it’s not always clear who should be in charge of determining whether customer satisfaction has been…
Kyle Toppazzini
Before my first book, Maximizing Lean Six Sigma (West Bow Press, 2013), was published, I’d begun work on a second book, which details a new approach to lean Six Sigma called FUSE—for formulate, understand, synthesize, and execute. It’s an approach that enables organizations to maximize enterprise…