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The challenges to manufacturing as it evolves into the 21st century are now familiar, and impact how metrology must contribute. Manufacturers face uncertain production volumes with roller-coaster demand, shorter production runs and faster product development cycles. Automation, while alluring as a way to reduce cost, needs to adjust.

Why use a metrology device on or near a machine tool? It isn’t just useful for making sure a tool is present or monitoring tools for wear or breakage. On-machine measurement technologies can save time and money, by speeding up processes and eliminating extra personnel, and they are a critical step in the movement towards “lights-out” manufacturing.

Micro components continue to shrink in size, demanding ever-greater precision and improved handling of parts with sub-micron-sized features. New approaches in micro machining technology include higher-precision systems from traditional micro machining developers, as well as techniques using additive manufacturing processes and semiconductor wafer-scale technology on the smallest of micro parts.

Even though it’s been around since the 1950s, when engineering-grade resins were first introduced, many manufacturers still are not familiar with the many benefits that metal-to-plastic conversion provides.

Modern manufacturing is rapidly adopting model-based definition (MBD). When employing an MBD strategy, the CAD model becomes more than the nominal to which all parts are measured and inspected against. MBD keeps the all-important digital thread intact—from design to manufacturing to inspection and quality reporting.

Sales of cars and light trucks plummeted during the Great Recession and General Motors Co. and Chrysler emerged from government-back bankruptcies in 2009. Since then, total industry deliveries have surged, hitting a record 17.47 million in 2015, according to Autodata Corp.

Materials researcher Metalysis Ltd. (South Yorkshire, UK) recently announced that it has developed a new synthesized graphene material that holds potential for future industrial production. Metalysis, which is focused on commercializing its proprietary electrochemical metal-powder manufacturing technology, said its R&D successfully produced graphene using the company’s own process.

Renishaw Inc. is preparing to move into a new 133,000-sq.-ft. office and warehouse facility in West Dundee, IL, about 40 miles from Chicago. The two-story facility will be the company’s new North American headquarters, but also includes space for product development, testing, warehousing and distribution. It includes the new U.S. Additive Manufacturing Solutions Center – part of Renishaw’s network of global Solutions Centers, opening over the next year.

The new Metrology Gate portal from LK Metrology provides remote access to information of connected metrology devices

Infinite Material Solutions LLC announced the launch of a water-soluble 3D printing support material called AquaSys® 180.