All Features
Cognex Corp.
Since 1975, the Food and Drug Administration (FDA) has required that all prescription tablets or capsules have a unique identification in terms of size, shape, color, and imprint. Drug makers use the imprints both to identify the chemical substance and dosage and for promotional purposes.…
Microscan
Machine vision systems rely on quality images for quality output. High-quality images enable a system to accurately interpret the information extracted from an object under inspection, resulting in reliable, repeatable system performance. The quality of the image acquired in any vision…
NIST
Researchers at the National Institute of Standards and Technology (NIST) have created a tunable superconducting circuit on a chip that can place a single microwave photon (a particle of light) in two frequencies, or colors, at the same time.
This curious “superposition,” a hallmark of the quantum…
Daniel Brown
Traditionally, 3-D dimensional inspection was performed in the quiet, stable, spotless, and controlled environment of quality labs. But during the past few decades, manufacturers have been increasingly interested in measuring devices that are both comprehensive in scope and portable. Nowadays,…
Frost and Sullivan
Since 2009, there has been a recovery in the white-light scanner market, and the manufacturing industry and metrology vendors acknowledge this. However, research indicates that there is still uncertainty among end-user spending.
White-light scanner end-users are increasingly becoming aware and…
GKS Global Services
A Minnesota-based manufacturer of high-quality ATV, snowmobile, and motorcycle parts and accessories had a design and development problem with a snow blade that created a lot of time-consuming rework. Thanks to 3-D scanning from GKS Global Services, the problem was recently solved.
The…
Miriam Boudreaux
You’ve heard about “measuring training effectiveness” but aren’t quite sure how to do it. You’ve been filling out training attendance sheets for as long as you can recall, and they have served the purpose. So why is training effectiveness all of the sudden a topic of discussion, and what exactly is…
ZEISS Industrial Quality Solutions
Several of the polished gears are still standing on carpeted pedestals shortly after the InnoTrans—the world’s most important railway transport event. They were developed and manufactured by Henschel to help trains deliver their passengers quickly, safely, and reliably. One of the locomotive axle…
Rapidform Inc.
Cars scream around the track at speeds approaching 200 mph, yet a 500-mile NASCAR race can be decided by a few tenths of a second. To be a winner, NASCAR teams seek any advantage they can create. However, NASCAR has strict guidelines that specify nearly every aspect of the “stock” car. For BMI Corp…
Mike Richman
Any way you slice it, the Orlando World Center Marriott Resort is one big place. Total number of rooms? More than 2,000. Massive swimming pool? How about two of the biggest ones you’ve ever seen? Fine dining and refreshments? Take your choice of two terrific steakhouses (one American, one Japanese…
Donald Jasurda
Across the life cycle of delivering a product to market, engineers face many obstacles. They often find themselves spending a lot of time reworking or repairing parts that fail inspection but may fit and function properly when assembled; or, they might pass inspection but do not fit with other…
Creaform Inc.
A patient had to undergo the surgical ablation of most of her nose because of a skin cancer that had attacked her right nasal septum.
Following the surgery, a cicatrization period had to be observed before a rhinoplasty was even considered. If no action was taken meanwhile, the patient was at…
The need for learning and certification of knowledge in portable coordinate measurement and large-volume metrology has been recognized by professional organizations such as the Coordinate Metrology Society (CMS) and major industrial end-users. During the past year, the United Kingdom’s National…
Belinda Jones
If you think the Coordinate Metrology Systems Conference (CMSC) is a run-of-the-mill conference, be prepared to have those preconceived notions shattered. There is a comfortable grassroots feel to this five-day event. Experts and novices alike talk metrology shop. Ideas and theories abound.…
NIST
A metasurface or metafilm is a 2-D version of a metamaterial, popularized recently in technologies with seemingly unnatural properties, such as the illusion of invisibility. Metamaterials have special properties not found in nature, often because of a novel structure. NIST’s metasurface is a small…
FARO
Ariel Corp. is an innovative manufacturer of gas compression equipment. Based in Mt. Vernon, Ohio, Ariel has been at the forefront of modern compression technology with market-driven innovation. The company takes pride in its manufacturing processes and product designs. Quality is the foundation…
Mike Richman
Last month I wrote an article entitled “Being Comfortable in a World of Never-Ending Change.” Editor in Chief Dirk Dusharme and I also covered this story on the April 29th edition of Quality Digest Live (QDL). QDL, by the way, is our live video show wrap-up of the week’s top industry news and…
Daniel Brown
Reverse engineering and 3-D scanning are often considered synonyms. But 3-D scanning is also an efficient way to compare as-built physical objects to theoretical digital 3-D models (i.e., CAD models), and thus an essential asset to every quality control (QC) department’s tool box. Today’s 3-D…
Only months away from opening as the first research, development, and innovation center of its kind, the Automotive Centre of Excellence (ACE) is taking shape on the Oshawa campus of the University of Ontario Institute of Technology (UOIT).
ACE will offer a full range of testing facilities…
Henry Zumbrun
From the tightening of nuts on automobiles and airplanes to the connections on wind generators and other structures, the accurate measurement of torque may be essential for safety and the financial future of many companies in North America. Unfortunately, unlike other countries such as Germany…
Fraunhofer Institute
Is someone sitting upright in the passenger seat of the car or is that passenger bending over? Did someone enter the hazard zone in front of an industrial machine? Stretch and pressure sensors have a wide range of applications. Researchers have now developed sensors capable of expanding, in…
Tracker Handbook by Art Kietlinski
During the past 30 years I’ve had the opportunity to measure quite a few manufactured parts, machine tools, fabrications, and large vessels. I’ve also reviewed hundreds of metrology surveys done by technicians. Unfortunately, on more than one occasion I’ve seen data that were scaled incorrectly…
Sam Pfeifle
The web is buzzing about Nokia’s Ovi Maps—and rightly so. The new 3-D interface the company has debuted, which allows you to take amazing 3-D fly-throughs of some of the world’s most beautiful cities, is a revelation. If you haven’t played with it yet, do so now by clicking here and wasting a…
Chris Koehn
Air gauging relies on a law of physics that states flow and pressure are directly proportionate to clearance and react inversely to each other. As clearance increases, air flow also increases, and air pressure decreases proportionately. As clearance decreases, air flow also…
Mark R. Hamel
Every once in awhile people will ask me to (discretely) evaluate a kaizen event team’s effectiveness. I don’t necessarily relish doing that when it is intended for the purpose of team comparisons, but it’s not an unfair request from senior leaders.
Someday, I should probably try to pull the…
