All Features
Belinda Jones
Achieving Smart Factory initiatives requires a seismic shift toward data-driven processes, sensors, and advanced metrology solutions. Large-scale manufacturers bear the load of crushing backlogs and internal pressures to eke out more productivity. What are the roadblocks? Will existing measurement…
David H. Parker
A 154-page report by Moreu and LaFave in 2012 explains unique problems railroad bridge engineers must contend with. The gross weight of cars went from 200,000 pounds to 263,000 pounds in the 1970s, and to 286,000 pounds in 1991. The ratio of live to dead loads are much greater for railroads than…
Scott Sandwith
A clear constant in the portable metrology market is “change and integration.” Almost every new product launch couples existing concepts and wraps them with tools that enable integration into hybrid metrology-guided systems. These deliver value by deploying the strengths of the technologies in a…
Mike Richman
A 35-year commitment is an impressive achievement, whether it be to a job, a marriage, or even a sports franchise. (New York Mets, why do you so consistently forsake my love?) When it comes to an all-volunteer organization working within an extremely complex and fast-changing technical field, that…
Mike Richman
An industry, and even more so any individual company, is only as strong as its pipeline of incoming talent. This week on QDL we looked at this topic from a few different angles. Here’s what we covered at greater length:
“Ripped From the Headlines: Worker Shortage” A recent article on the Bloomberg…
Mike Richman
By any test, and certainly any measure, 2018 was a banner year for the Coordinate Metrology Society (CMS) and its keystone event, the Coordinate Metrology Society Conference (CMSC).
From the group’s founding in 1984 until today, the CMS has made a concerted and successful effort to support the…
Modern super-precision turning centers must provide accuracy in the lower range of diamond-turning machines (cylindricity of less than 1–2 μm) and high productivity. Traditionally, diamond-turning machines have not been able to provide this because of their design limitations. However, high…
Scott Sandwith
Industry 4.0 is the current hot trend in manufacturing, and one of the adjectives used to label new projects. The concept is primarily a way to describe how automation or “smart” systems enable manufacturers to drive costs down and increase quality. The sense of those words is magic to those…
NIST
A convocation of delegates representing 60 countries voted last month in Versailles, France, to implement the most significant change to the International System of Units (SI) in more than 130 years. For the first time, all measurement units will be defined by natural phenomena rather than by…
Megan Ray Nichols
There is rising enthusiasm all over the country and the world when it comes to apprenticeships. According to the Bureau of Labor Statistics, from 2013 to 2017, the number of those participating in apprenticeship programs grew from 375,000 to almost 534,000, an increase of about 42 percent. In 2017…
The National Institute of Standards and Technology (NIST*) is a nonregulatory federal agency of the Department of Commerce and is the national metrology institute of the United States. NIST’s role in the development of voluntary consensus standards (VCS) is rooted in many policy decisions and…
Dirk Dusharme @ Quality Digest
During the past five to 10 years, the United States has seen more industry and academic institutions embrace apprenticeship programs. According to the Bureau of Labor Statistics, from 2013 to 2017, the number of those participating in apprenticeship programs grew from 375,000 to almost 534,000, an…
Scott Sandwith
The Coordinate Metrology Society (CMS) continues its support and coverage of advancements in the precision dimensional metrology industry, as it has done for more than three decades. One of our key strengths has been the professional women in our membership ranks. They have been and continue to be…
CMSC
The Coordinate Metrology Society (CMS) has launched a new digital library of original technical papers delivered by metrology experts over the past 12 years at its annual conference—the Coordinate Metrology Society Conference (CMSC). The library is an online archival of more than 100 technical…
Belinda Jones
The PrecisionPath Consortium (PPC) for Large-Scale Manufacturing has completed and released their Technology Road Map for Large-Scale Manufacturing. The consortium is a collaboration of commercial-industry partners, the Coordinate Metrology Society, and the UNC Charlotte working to determine and…
Mike Richman
One of the foundations of our modern, technology-based society comes from established and commonly agreed-upon measurements. On May 20 each year, we acknowledge this fact by celebrating World Metrology Day, which is the perfect opportunity to consider the central importance of the science of…
Belinda Jones
The Coordinate Metrology Society Conference (CMSC) has long been revered by measurement professionals for its original technical papers and presentations covering current and future industry trends. This year, the Coordinate Metrology Society (CMS) has outdone itself with its extensive slate of 28…
Gary Confalone
This year, the Coordinate Metrology Society (CMS) is proud to provide attendees at the Coordinate Metrology Society Conference (CMSC) with many new and exciting experiences, starting with a brand-new website featuring new information regarding the show and a comprehensive agenda, including the…
Laser trackers are widely used for metrology and precision surveys. Depending on the approach, range, and instrument itself, the measurement accuracy can vary from millimeter to micron. Several applications of laser trackers used in the National Synchrotron Light Source II (NSLS-II) project will be…
Mark H. Stone
Historical dimensions for the cubit are provided by scripture and pyramid documentation. Additional dimensions from the Middle East are found in other early documents. Two major dimensions emerge from a history of the cubit. The first is the anthropological or short cubit, and the second is the…
Walter Copan
Being from Colorado, I’m a big fan of winter sports: skiing, skating, snowboarding, hockey, bobsledding, and even curling. Like many people, I look forward to the Winter Olympics every four years.
The Olympics are a test of the world’s greatest athletes’ skills—skills they have spent their entire…
Belinda Jones
In 2013, the Coordinate Metrology Society (CMS) launched the first level-one certification for 3D portable measurement professionals. Since that time, the organization has consistently rolled out additional assessments to support the industry. This year is no different. The CMS has announced plans…
Lucas M. Valdez, Mario O. Valdez, Joshua D. Montano, Ivan S. Trujillo
Tight-tolerance part inspection, whether for industrial applications or national laboratory requirements, is generally performed using cartesian coordinate measuring machines (CMMs). High-data density measurement sets to characterize part geometries are achieved using tactile probing or dynamic…
Gary Confalone
More than 30 years ago, a group of professionals formed an organization known today as the Coordinate Metrology Society (CMS). Their overall objective was to standardize the industry in terms of tooling and processes and share knowledge to educate and improve the future workforce. Some of these…
Keith Bevan
As the world heads into the fourth industrial revolution, we are still struggling with skills gaps and workforce shortages in the metrology industry. These skills are critical not only to manufacturers and scientists, but to virtually all growth sectors around the world. Taking a fresh look at how…
