All Features
Donald J. Wheeler
The cumulative sum (or Cusum) technique is occasionally offered as an alternative to process behavior charts, even though they have completely different objectives. Process behavior charts characterize whether a process has been operated predictably. Cusums assume that the process is already being…
OpusWorks
Over two days, engage in eight unique best practice sessions with 11 process improvement and thought leaders at S.O.A.R. 2022, OpusWorks’ annual virtual conference.
Designed to present highly actionable information and game-changing strategies from highly experienced and inspiring human beings, S.O…
Harish Jose
In today’s column, I’m looking at the Ohno Circle in light of German philosopher Martin Heidegger’s ideas. I’ll try to stay away from the neologisms used by Heidegger and will only scratch the surface of his deep insights.
One of the best explanations of the Ohno Circle comes from one of Taiichi…
Richard Harpster
On Dec. 7, 2021, Ford Motor Co. updated its IATF 16949—“Customer specific requirements” (CSR), which require the use of reverse FMEAs (RFMEA) on new equipment (“tooling”). The first sentence of the reverse FMEA requirement reads: “Organizations are required to have a process in place that ensures…
Brittney McIver
At some point, every medical device company will encounter an issue that requires an internal investigation. Whether it’s due to a nonconformance, complaint, CAPA, or an audit issue, you’ll have to conduct a failure or root cause investigation to pinpoint why the issue occurred in order to resolve…
V R Vijay Anand
As the world moves toward a new, post-pandemic normal, industries must leverage digital transformation at an accelerated pace. This is already happening. According to IBM, 67 percent of manufacturers have accelerated digital projects since Covid-19.
Although improved operational efficiency is…
Donald J. Wheeler
Most of the world’s data are obtained as byproducts of operations. These observational data track what happens over time and have a structure that requires a different approach to analysis than that used for experimental data. An understanding of this approach will reveal how Shewhart’s generic,…
Cameron Shaheen
With the holidays fast approaching, manufacturers, distribution centers, and e-commerce providers are working to meet growing customer demand, while also navigating severe supply-chain disruptions and mounting labor shortages. At this point, we all had hoped to have the devastating effects of the…
David Isaacson
Within every organization, problems or incidents arise that can affect the quality of your operations. Take for example, food recalls due to improper food labeling that not only could cause sickness in humans, but also result in a hit to a company’s reputation. Or, automotive product recalls due to…
David Cahn
Lean Six Sigma has improved manufacturing operations and processes for years now. Now the effect of the methodology is extending to supply chain and operations to help eliminate waste and reduce variation. Using lean to eradicate waste and Six Sigma to eliminate defects by reducing process…
Jay Arthur—The KnowWare Man
There are two ways to increase profits: increase sales or reduce costs. Although most data analysis seeks to find more ways to sell more stuff to more people, addressing preventable problems is an often overlooked opportunity. Preventable problems consume a third or more of corporate expenses and…
Dr T Burns
Augmented reality (AR) means adding objects, animations, or information, that don’t really exist, to the real world. The idea is that the real world is augmented (or overlaid) with computer-generated material—ideally for some useful purpose.
Augmented reality has been around for about 30 years.…
Michael Popenas
Product development (PD) is the life blood of a company’s success and is the process for innovation. Today, product life cycles are shrinking due to an ever-increasing number of competitive and disruptive products coming to market quicker.
To stay in business, a company’s PD needs to become more…
James J. Kline
In today’s coronavirus environment, governments at all levels are under greater fiscal pressure. For instance, Oregon’s governor has told state departments to prepare for a 12-percent reduction in their budgets. Given this environment, perhaps it is time to reexamine an established approach to…
Ryan Ayers
Data are valuable assets, so much so that they are the world’s most valuable resource. That makes understanding the different types of data—and the role of a data scientist—more important than ever. In the business world, more companies are trying to understand big numbers and what they can do with…
Taran March @ Quality Digest
What is quality intelligence, exactly? It’s more than marketing spin. More, even, than the sum of its many control charts. It’s not collecting data simply to further go/no-go actions. And it doesn’t mean turning the cognitive wheel entirely over to artificial intelligence, either—far from it.
We…
Ryan E. Day
An organization can achieve great results when everyone is working together, looking at the same information generated from the same data, and using the same rules. Changes can be made that affect a company’s bottom line through operational improvements, product quality, and process optimization.…
Gleb Tsipursky
So many companies are shifting their employees to working from home to address the Covid-19 coronavirus pandemic. Yet they’re not considering the potential quality disasters that can occur as a result of this transition.
An example of this is what one of my coaching clients experienced more than a…
Celia Paulsen
Nobody likes business to be slow. If you’re in a fast-paced world like manufacturing, seeing your machines or employees idle can drive a person insane. If you’re used to your production line working to capacity and suddenly business slows down, it can be a frustrating time.
When I was in the U.S.…
Donald J. Wheeler, Al Pfadt
Each day we receive data that seek to quantify the Covid-19 pandemic. These daily values tell us how things have changed from yesterday, and give us the current totals, but they are difficult to understand simply because they are only a small piece of the puzzle. And like pieces of a puzzle, data…
Ken Maynard
When educational and public sectors consider applying a proven method like lean Six Sigma, the perception persists that this “manufacturing program” will not work in a nonmanufacturing environment. Along with that limiting assumption, there is an underlying expectation within the service industry…
Dirk Dusharme
Government bureaucracies are inefficient. They waste taxpayer dollars, and they have no incentive to improve. We’ve all heard and probably repeated these axioms about wasteful government spending.
And it’s often true; you don’t have to look far to find examples of government overpaying for products…
Ryan E. Day
Lean: an employee-championed method of waste reduction. Six Sigma: a robust method of defect reduction. Embracing both methods provides organizations with multiple tools for continuous improvement. Developed for manufacturing, lean Six Sigma has now been recognized by government agencies as a…
Taran March @ Quality Digest
At the University of California at San Diego, lean concepts have taken hold. Along with its process improvement curriculum, the university applies what it teaches through initiatives around campus. Projects both complex and simple tackle the snags, waste, and bottlenecks of academic life. Students…
Ryan E. Day
Lean looks at ways to reduce waste and improve flow. The principles are relevant to virtually every organizational sector and vertical. It’s no surprise, then, that so many organizations tout lean and devote resources to lean initiatives. But, too often, there is a tendency for a company to promote…