All Features
Steve Daum
With several generations of statistical process control (SPC) technology under our belts, it may be time to rethink how we apply SPC in the 21st century. Basic techniques have been practiced since the 1930s. Some companies will soon be able to say, “we’ve been practicing SPC for 100 years.”…
James Odom
Charles Kettering, the famous inventor, once said: “A problem well stated is a problem half solved.” This implies that a good portion of problem solving should be devoted to a thorough understanding of what’s going on before any corrective action steps are taken.
In many cases, too much time is…
Scott Alamanach
Don’t miss the author’s follow-up to this article, “Going Low Profile in Afghanistan.”
--Editor
Profitable manufacturing requires efficiency, and this principle guides most (if not all) of our quality management systems (QMS). We’ve learned there’s little gain in correcting a production error…
FARO
Laser line scanning is ideal for non-contact measurement applications - including inspection, cloud- to-CAD comparison, rapid prototyping, reverse engineering, and 3-D modeling. Laser line probes use a triangulation process to find the position of objects in space. A high performance laser diode…
David Millar
The moment for action in the United States on climate change has arrived in earnest. With the election of President Obama and increased majorities of Democrats in Congress, there is unprecedented momentum to pass comprehensive climate legislation that caps the aggregate amount of greenhouse gases…
H. James Harrington
During the 1980s using flowcharts was the “in thing” to do. Today, technology has provided us with a much more effective and useful tool: simulation modeling. If a picture is worth a thousand words, then one that logically simulates tasks and collects data has to be worth a million. Simulation…
(Mahr Federal: Providence, Rhode Island) -- Tapers play an important role in orthopaedic devices. Most hip and knee implants use tapers because they provide good alignment and can be "locked" into position. In manufacturing these devices, the control of taper and size determines how well an…
Arshad Hafeez
Whenever the economic climate freezes assets and sends investors scurrying for cover, businesses must find new ways to grow and stand out from the competition. Cost-cutting is the obvious, and usual, course of action. But in troubled times, isn’t it better to do something proactive and positive,…
Akhilesh Gulati
Recently a strategy consultant was overheard saying she writes romantic novels. Look into many organizations and, although said in jest, it has more than a modicum of truth to it.
Don’t get me wrong. The high-level strategic plans are important and necessary. But, the devil is in the details,…
Gretchen Hancock
These days blogs and newspapers seem to make a daily reference to climate change, resource scarcity and security, the environment and the economy. It's overwhelming … and with the legions of experts in each of these fields, hard to see where one organization, let alone an individual, can make a…
John Bruman
Editors note: The author submitted this just days before he lost his job. What is ironic about this "rant," as Bruman puts it, is that it was written seven years ago. Do we never learn?
Recent months have brought disturbing news about the U.S. economy, the stock market, and business leadership…
Stanley Cherkasky
At the beginning of this year, the International Aerospace Quality Group (IAQG) released revision C to AS9100, the quality management system (QMS) standard for the aviation, space, and defense industries. Unlike the recent release of ISO 9001:2008 (which was more of an amended version), AS9100:…
Russ Russo
The original title for this article was “How to Win the Baldrige.” But of course, no one can give you some secret on how to win the Malcolm Baldrige National Quality award. Instead, this article sets a less daunting objective: to identify the practical steps in writing a Baldrige application. Your…
Chet Kagel
Command Medical Products of Ormond Beach, Florida, is a medical-device manufacturer that designs, manufactures, assembles, and packages disposable medical devices such as intravenous tubing, blood bags, IV bags, and catheters. Command Medical initiated its journey into lean manufacturing to…
Bill Kalmar
None of us, I suspect, are fond of visiting our physician, making an unexpected trip to the hospital emergency room, or undergoing an operation. From time to time, we hear about the unanticipated results of a botched operation where the wrong leg was removed or an incorrect diagnosis resulted in…
Donald J. Wheeler
Last month we showed the X chart in figure 1. The four lowest values and the three highest values were seen to be “outliers” when we looked at the histogram. When we fitted a bell-shaped curve to the histogram, the outliers corrupted the model and resulted in a poor fit. Yet we used all the data…
Dan Seal
Many of us in the aerospace community have come to know the value of data in the Online Aerospace Supplier Information System (OASIS), a reliable resource for aerospace supplier certification and registration data housed and maintained by SAE International. The OASIS database is available to…
Here’s a story that proves once again that exciting quality applications can occur anywhere in the world.
BHP Billiton operates the EKATI Diamond Mine in Canada’s Northwest Territories, approximately 200 miles northeast of Yellowknife—just below the Arctic Circle. Arctic winter gear designed…
Walter Pastorius
Assemblers of large objects, such as automotive bodies, have strongly recognized the need to continually improve processes to enhance dimensional integrity of assemblies, maximize customer aesthetic perception, and optimize product performance.
Implementing laser sensors for dimensional…
Mike Micklewright
Question: How do Somalian pirates differ from some Wall Street CEOs?
Answer: A Somalian pirate takes hostages and demands money. A Wall Street CEO takes money and demands hostages.
Without the need, drive, pursuit, and focus on reducing waste; and because we had $1 billion to spend, Saturn…
John W. Stoneback
Is your toolholder showing wear in the areas indicated on the toolholder shown?
We’ve been asking this question for some time now, and we know the answer. Normally, close inspection of the tapered area will show a difference in finish at the threaded area a
Toolholder…
Bill Kalmar
M
ost of us, I suspect, have had a week that we would prefer relegating to our mental recycle bin. But every now and then we have a week that is truly remarkable. I recently had such a week that soundly confirmed my contention that customer service is rebounding and doing so in large leaps. (If…
Bill Kalmar
M
ost of us, I suspect, have had a week that we would prefer relegating to our mental recycle bin. But every now and then we have a week that is truly remarkable. I recently had such a week that soundly confirmed my contention that customer service is rebounding and doing so in large leaps. (If…
Abiding by strict environmental rules can at times seem as much like a religion as a lifestyle. It’s often difficult and even conflicting to balance the intention to live “green” with the attractions of modern convenience. Moving into igloos or pit houses made of mud, is sustainable, yes, but not…
The approach of using a Wiki to document a quality management system (QMS) may seem overwhelmingly obvious in a year or so, yet we are far from that today. Chances are you've used Wikipedia on the web, but you may not appreciate the power that a Wiki can bring to virtually every facet of…
