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Ron Hicks
As we all look forward to 2014, I ask you to keep the new CMS certification program in mind, whether you are a beginner or veteran metrologist. Our certification committee is working hard to build a program that is beneficial to our membership, as well as future members of our organization.
This…
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Although 80 percent of Accurex’s business lies in the industrial application of precision metrology and scanning, the company always enjoys the occasional cultural heritage project. When the Accurex team was called upon to scan the Sphinx of Hatshepsut, it was ready for the…
The NOvA (NuMI off-axis νe appearance) experiment is looking to answer fundamental questions about neutrinos and the role they play in the universe. NOvA will use two detectors, a near detector located underground at Fermilab in Batavia, Illinois, and a far detector located 810 km from Fermilab…
Creaform Inc.
Creaform Inc., developer of the Handyscan 3D laser scanner, was recently acquired for approximately $120 million by AMETEK Inc., a global manufacturer of electronic instruments and electro-mechanical devices.
Creaform was formed in 2002 in Lévis, Québec, Canada, near Québec City. In 2005, the…
Frank Hitzel, Nils Anspach, Endré Majorovits, Fabian Peréz-Willard
The AFM Option for the ZEISS MERLIN series combines a high-end, atomic force microscope (AFM) with a scanning electron microscope (SEM) to produce in situ, high-resolution AFM measurements in the SEM. The combination opens up new possibilities for characterizing nanostructures.
With the AFM,…
Shaun Wissner
Last month, we started talking about data with the focus mainly on data management (aka data analysis) and only referencing data collection for a bit of context. Now I want to turn to data collection. Data collection is mostly about uncertainty (in this case “measurement uncertainty”) and more…
Juliana dos Reis Derceli, Juliana Jendiroba Faraoni-Romano, Regina Guenka Palma-Dibb
D ental erosion, a process that can cause demineralization and damage on dental substrate, is widely studied due to its high incidence within all age groups. Several techniques are used to analyze erosive lesions, including roughness measurement, profilometry, and morphological analysis of the…
William Fetter
The Internet was abuzz recently about the revelation that according to a high-school class experiment, Oreo Double Stuf cookies are, in fact, not double stuffed but only 1.86 percent stuffed. The original blog post by the math teacher was actually made on March 3, 2013, but not discovered as “news…
MIT News
MIT chemical engineers have discovered that arrays of billions of nanoscale sensors have unique properties that could help pharmaceutical companies produce drugs—especially those based on antibodies—more safely and efficiently.
Using these sensors, the researchers were able to characterize…
NIST
Three-dimensional (3D) scanners used at crime scenes for forensic investigations aren’t just the stuff of prime time television. Investigators and crime laboratories do use 3D laser scanning measurement systems to measure and model critical aspects of crime scenes. But during the ensuing legal…
Ron Hicks
For the Coordinate Metrology Society, CMSC 2013 will be recognized as a landmark year in its quest to provide state-of-the-art information and best practices to the metrology industry. Twenty-seven technical presentations were delivered at this conference, and I could not be more impressed with the…
Erik Klaas, Arun Chhabra, Pia Böttcher
This article is about how augmented reality (AR) techniques can change the way we use measurement equipment. Three applications are presented to demonstrate how much easier, faster, and more intuitive an inspection task gets through gesture control (GC) and presenting information on the inspected…
Belinda Jones
Location, location, location! Last month, a diverse assortment of metrologists, scientists, engineers, quality control specialists, manufacturers, educators, and students streamed into the 2013 Coordinate Metrology Systems Conference (CMSC). This annual event was staged at the beautiful Sheraton…
Shaun Wissner
In the world of metrology, there has been a longstanding confusion regarding data management vs. data collection. According to the Data Management Association (DAMA), “data management is the development, execution, and supervision of plans, policies, programs, and practices that control, protect,…
NIST
Researchers from the National Institute of Standards and Technology (NIST) and the University of North Carolina have demonstrated a new design for an instrument, a “instrumented nanoscale indenter,” that makes sensitive measurements of the mechanical properties of thin films—ranging from auto body…
Phys.org
A bright future beckons for a University of Huddersfield metrology instrumentation designer who has recently completed his doctorate, won a national award, and will now embark on a project to bring a patented product to the market.
It was a master of science in control systems and instrumentation…
Artec 3D
Artec scanners were used to create realistic 3D models of Brazilian national football team players for an upcoming multimedia project produced by Globo Internacional, a mass media group in Latin America. Globo has yet to unveil the details of its project, but Artec wanted to share some insightful…
Shaun Wissner
In the small world of 3D metrology, we all have heard the same questions in various contexts countered with some wildly different answers. This new column will explore these frequently asked questions, and address what is and what is not proper 3D metrology practice. Over the coming months, I will…
Steven Weeks
Due to globalization and advancing technology, today’s manufacturing environment is increasingly competitive. Therefore, the accuracy and quality of machined durable goods is extremely important if a company is to stay competitive. Of course, having the necessary equipment to perform the…
Chad Crisostomo
Editor’s note: FARO is offering a free webinar on portable arms and software on Tuesday, July 16, 2013, at 11 a.m. Pacific. Click here to register.
Articulating arms, also known 3D measurement arms, are portable coordinate measuring machines (CMMs) that determine and record the location of a probe…
Creaform Inc.
Recently, Creaform’s Metrology Services division was contacted by a French electric power-generation company to inspect a set of hydraulic penstocks, or water channels. The targeted installation was suspected to be deformed after its 50 years of operation. Pressure changes, corrosion, temperature…
Keyence Corp.
Timex is the United State’s leading watchmaker and is present in more than 80 countries. Fralsen, its French entity, makes watch movements using three technologies: plastic-injection moulding of small parts with very fine details; turning and cutting of parts such as wheels, pinions, arbors and…
Robb McIvor
Countdowns are usually reserved for events of significant importance, like the classic T minus 5, 4, 3, 2, 1, 0, ignition, heard so many times from Cape Canaveral. Or a countdown to a momentous occasion like a wedding or a long-awaited product launch.
At the time of this writing, another countdown…
Dirk Dusharme @ Quality Digest
A lot of us have been following the advancements in 3D printing and have noted the variety of materials that can be used to create objects. The most common of these are plastic, nylon, and metal. One of the key expenses of 3D printing, other than the printer, of course, is the cost of the material…
Creaform Inc.
The École Nationale de Voile et des Sports Nautiques (ENVSN) is a sailing and nautical school in the small village of Saint-Pierre-Quiberon, in Brittany, France. Its mission is to provide expertise and high-level development in the fields of research, training, and innovation. The school…
