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Metrology News

Read Our Latest Article in Quality Magazine

Our joint article with Michigan Metrology, “Hidden Waviness: When Measuring Roughness Cannot Solve Quality Challenges,” appears in the June 2020 issue of Quality Magazine.

Read the article here.

Conference: Honing, Surface Texture, etc. Gehring Technology Days

On 10/15 and 10/16 the Gehring Technology Days will draw together experts in the field of honing technology, coatings, laser technology, Digital Solutions and more in one event to discuss and propose solutions to advance manufacturing scenarios. Dr. Donald Cohen of Michigan Metrology will be among the featured speakers. Presentations will include: basic honing theory and applications; laser technology solutions; form honing for cylinder bores; surface enhancement with thermal spray coatings; and surface texture measurements for automotive engine applications.

A pre-conference dinner cruise on the Detroit River will take place on Oct 14.

Upcoming Surface Texture and Tribology Short Course

On October 30-31, 2019 Michigan Metrology will share their expertise in a two-day course, in Livonia, Michigan.

New: video introduction to the Texture and Tribology Short Course

“This course is designed for scientists, engineers and technicians working in automotive, aerospace, materials, polymers, and other fields,” said Don Cohen, PhD, who will be leading the two-day workshop. “We have seen a great desire in recent years for more education in surface metrology and tribology. This class offers material to benefit both relative novices and advanced metrology users to further their understanding of these essential topics.”

The course material will include:

Read more about the class and download the registration form here.

Registration can also be completed by calling 1 (866) 953-5030 or emailing

Don Cohen Featured in Quality Magazine

More than 15 million cars are made in North America every year. Auto manufacturers can offer comprehensive warranty coverage that covers those engines for well over 100,000 miles. How can we achieve that level of reliability? Dr. Donald Cohen talks about the metrology behind the reliability, in the automotive industry and other industries in "Tribology in the Pursuit of Longevity," a new video from Bruker Nano and Quality Magazine.

Call toll free, (866) 953-5030.