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Researchers at Rice University (Houston) have discovered a titanium-gold (TiAu3) alloy that is harder than most steels and may be an optimal choice for use in orthopedic joint replacement surgery.

The ongoing digital transformation of manufacturing comes baked-in with many uncertainties, and the automotive business is no exception.

Lightweighting is so established it’s now part of marketing for new vehicles. Automakers routinely detail how much less models weigh than their predecessors. General Motors Co., for example, has said a range of its vehicles is anywhere from almost 250 lb (112.5 kg) to 700 lb (315 kg) lighter.

Carbon fiber reinforced polymer (CFRP) composite materials deliver the important performance advantages of high strength-to-weight ratio, durability, and extreme corrosion resistance in lightweight structures, valued especially for demanding aerospace and oil and gas industry applications.

Daimler may be the first vehicle maker to offer 3D-printed replacement parts, but racing enthusiasts and car collectors like Jay Leno have been using additive manufacturing and 3D scanning for many years to replace worn-out parts or to enhance their rides.

Unlike other forms of automation and what we now think of as ‘traditional’ robots, cobots are much safer for humans to interact with them. They can work side by side with humans. But this leads to new ways of thinking about automation. And there are misconceptions that persist around cobots.

This podcast discusses how are manufacturers adapting to the changing environment through digital transformation, why manufacturing is a growing target for cyberattacks, and best practices for manufacturers to implement a cybersecurity strategy.

Jeff Huerta, Senior VP for Sales at Vecna Robotics, speaks on how successful companies are advancing their operations with fully autonomous material handling equipment, and how some facilities are achieving very quick ROI. He also describes the differences between an AMR and an AGV, and addresses the topic of safety. Lastly, he prescribes ways to get started with this equipment, including what upfront costs companies should be prepared for.

Today’s machine tools create an enormous amount of data. One way of using this information is to implement automated feedback processes that improve machining operations. In this episode, Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Scott Mahrle, director of business development for Q-DAS and Hexagon Integrated Solutions, and Frank Krazer, system engineer for Hexagon Manufacturing Intelligence, about what automated machine tool feedback is and how it impacts the manufacturing process; how automated machine tool feedback can increase the efficiency of both people and equipment; how it can produce costs savings; and how manufacturers can build workers’ confidence in this process.

Listen to this Smart Manufacturing magazine cover story: Twenty women making their mark in robotics & automation