All Features
NIST
Researchers at the National Institute of Standards and Technology (NIST) have invented a new approach to testing multilayered, 3D computer chips that are now appearing in some of the latest consumer devices. The method may be the answer the semiconductor industry needs to quickly assess the…
Ryan E. Day
When your public motto is “staying on the cutting edge of technology,” you’ve set a bar for yourself. Thomas Paquin set that bar when he founded Laser Specialists Inc. (LSI) in 1986. Paquin’s untimely death in 1993 left the company with questionable leadership and direction. In 2004, Nick and Jon…
Mike Richman
During last Friday’s episode of Quality Digest Live, we looked at the far-reaching implications of a prospective merger, previewed our latest webinar with DNV, considered the importance of fun at work, and inspected some interesting stereo microscopes from Vision Engineering. Here’s a closer look…
Michael Moldover
How tall are you? How old? How much do you weigh? Do you care? Is it important to you that the measurements for height, age, and weight are accurate? What about the measurement of the gasoline that you pump into your tank? Is it important that the 12 gallons you pay for are truly 12 gallons?…
Michael Huda
We frequently get calls from customers who can’t figure out why their color measurements vary, even when they’re using maintained devices. Why would a sample read one way one day, then slightly different another? Many times the culprit is thermochromaticity, and it becomes an even bigger problem…
Cullen Hilkene
We’ve turned the corner and arrived in 2018. What will this year hold for 3D printing technology?
First, the arrival of extrusion metal printing. Today’s extrusion printers are the most prevalent and, arguably, the most user-friendly 3D printers on the market. Now, after years of there being zero…
Markus Grau
Industry 4.0, cyber-physical systems, or the internet of things (IoT): the paradigm shift in the production economy is cheerfully progressing under various names. What they all refer to is the digitalization and networking of production processes and environments. The idea is by no means new. The…
Jennifer Lauren Lee
Studio photographers may be familiar with the 1,000-watt quartz halogen lamps known as “FELs.” Scientists use them, too—specially calibrated ones, at least—to test the performance of light sensors that monitor Earth’s weather, plant life, and oceans, often from space.
A researcher at the National…
Mike Richman
Last Friday’s episode of QDL was our final show of the year, and we’re leaving 2017 on a high note! We brought you two great interviews and a terrific Tech Corner, not to mention some advice on increasing your productivity in 2018. Let’s take a look:
“AIAG and VDA Release Draft of Harmonized FMEA…
Ryan E. Day
Sponsored Content
Datum Metrology LLC (DM) is a metrology service provider specializing in jig building and bond tooling for various industries, including automotive, aerospace, naval, and nuclear energy. With decades of combined experience in multiple skilled-trade backgrounds, the DM team…
James Rawstron
Sponsored Content
Wichita, Kansas, is known as the “Air Capital of the World.” This is due in part to the National Institute for Aviation Research (NIAR) at Wichita State University, an advanced aircraft manufacturing laboratory. The area is home to notable aerospace and defense OEMs, including…
Michael Huda
Color is our perception of reflected light across the visible spectrum. When light hits an object, it absorbs some rays and reflects others. The color of light that reflects back into our eyes is the color we perceive. The more light an object absorbs, the darker it appears.
With black, very…
Dirk Dusharme @ Quality Digest
Our Nov. 17, 2017, episode of QDL looked at factories controlled by large-volume 3D metrology, the value (or not) of four-year degrees, and creepy Christmas.
“Developing the Light-Controlled Factory”
A UK development project directed by the University of Bath and supported by University College…
Dean Solberg
As technology rapidly advances, its uses are benefiting nearly every industry, and the world of art is no exception. Brad McConnell, a mechanical design instructor at John T. Blong Technology Center in Davenport, Iowa (Eastern Iowa Community College), wanted to expand the types of projects offered…
The light-controlled factory (LCF) is a UK development project running for five years, from July 2013 to July 2018. It is directed by the University of Bath and supported by University College London (UCL) and Loughborough University. This ambitious project aims to demonstrate a “ubiquitous” seven…
Ben P. Stein
Paving the way for transforming the world’s measurement system, an international task force has determined updated values for four fundamental constants of nature. The updated values comprise the last scientific piece of the puzzle for redefining the modern metric system, known as the…
Gary Confalone
It starts with passion. Each year, my company, ECM Global Measurement Solutions, is invited to participate in an ever-increasing number of events, which introduces students and our future workforce to opportunities in the fields of science, technology, engineering, and math (STEM). These range…
Ashley Machin
Ortho Baltic, a manufacturer of patient-specific medical implants, recently invested in additive manufacturing (AM) and computed tomography (CT) inspection technology. It is vital for such components to be of outstanding quality, therefore an assured quality control system is integral to the…
Ryan E. Day
Sponsored Content
Headquartered in Algona, Washington, Dynacraft is a diversified global manufacturer of PACCAR medium and heavy-duty truck parts sold under the Kenworth, Peterbilt, and DAF nameplates. For more than 40 years, Dynacraft has provided the company’s truck manufacturing divisions and…
Olympus
Sponsored Content
High-volume manufacturers need fast, nondestructive testing methods to help avoid material mix-ups and to meet customer quality requirements. Quality assurance (QA) inspectors are responsible for evaluating incoming raw materials by determining their elemental makeup and…
Dirk Dusharme @ Quality Digest
Our Oct. 13, 2017, episode of Quality Digest Live looked at edge computing for natural disasters, medical records, and zero defects.
“New Research May Improve Communications During Natural Disasters”
Could edge computing help communications during disasters?
“How Health Care Leaders Should…
Ryan E. Day
Sponsored Content
By any measure, a $50 million car collection is a whopper. When your collection includes fully restored muscle-car icons, ultra-rare vintage originals, one-off factory concept cars, and... oh yes, a 2017 Ford GT super-car—it is a spectacular whopper. At a car show, you would win…
Keith Martin
To save his own life, Joseph Dombey had an idea. As two pirate ships surrounded the ship he was on in the Caribbean Sea in 1794, Dombey scrambled below deck, disrobing as he went. He appropriated the outfit of one of the ship’s many Spanish sailors and prayed that he had picked up enough of their…
Francesco Piscani
The cleanliness of components and parts is at the center of most industrial manufacturing processes, as these components must be free of contaminants to ensure a high-quality finished product. Technical cleanliness inspection involves quality control, process management, and manufacturing…
Olympus
Sponsored Content
Restriction of hazardous substances (RoHS) regulations help protect the public from dangerous or toxic materials in consumer products and electronics. Beyond public health and safety concerns, noncompliance represents significant potential costs, including fines, product recalls…