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Canadian based 7D Kinematic Metrology Inc., has acquired Nikon Metrology’s iGPS dynamic tracking business. The closing of the transaction is expected to take place on March 31.

Sometimes, improving the quality of machined parts does not involve machining. That’s what A.R. Machining, a family-owned supplier to the aerospace, gas and semi-conductor industries, discovered.

Voestalpine Eifeler Coatings announced today the opening of their newest coatings facility in Walnut, California. The new facility is located to provide Physical Vapour Deposition (PVD) coatings solutions to the manufacturing communities in California and the Western United States, according to the company.

Suppliers of metrology equipment are working towards making measurements easier, allowing greater use throughout the manufacturing process.

Sunnen Products Co. and Sweden’s Applied Nano Surfaces (ANS) have entered into a joint market development agreement to advance technology and applications based on the unique Triboconditioning process recently patented by ANS. The process reduces friction and wear on various steel and cast iron surfaces while improving surface finish, preventing seizures, and enhancing product life.

Mahr Inc., a global manufacturer of precision measurement equipment, will host a grand opening of its new Midwest Regional Customer Center July 25-26.

When it comes to the production of high-precision parts for industries ranging from aerospace to medical, grinding remains the best, most cost-effective approach to obtaining fine surface finishes and tight tolerances.

With the number of offline and in-process toolsetting options on the rise, developing a way to efficiently utilize this technology can be confusing. Which presetter should we buy? What about the software that’s so often part of these systems—do we really need it?

Structured light systems measure surfaces by projecting a pattern of fringes, then using cameras and sophisticated software to convert them into point clouds of metrology data. Accuracy can reach the single-digit microns over millions of points.

For CMMs, the good times continue to roll. “One of the surprising things that has happened in just the last three to four years is the sheer volume of CMMs that we are shipping,” said Angus Taylor, president of Hexagon Manufacturing Intelligence, North America (North Kingstown, RI). “The market seems to be really exploding.”