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The automation debate is a captivating one, but for some it conjures up images of a world where their roles become obsolete, superseded by the ruthless efficiency and unwavering energy of machines.

These days mirror the late 1990s, when the Internet evolved to widespread use—and the topic bedeviled many. But others—in banking and entertainment, for example—who quickly learned the new lingo and jumped at the chance to explore the Web’s potential benefited greatly. Today’s tantalizing topic: blockchain.

One of the foundational aspects of Industry 4.0 protocols is the creation of electronic “digital twin” models of product data and production processes. This includes an exact replica of all machine tools, including complex work envelopes showing the particular spindles, fixtures, and cutting tools.

Contract manufacturers, aka job shops, are the heart and soul of US manufacturing. Their survival and success are imperative.

Nothing seems so obvious in subtractive machining than that milling and turning processes really are very different: single point vs. multipoint tools; rotating workpiece vs. rotating tool; static tool vs. rotating tool, etc.

Today, the ideal factory can achieve levels of self-controlling (and perhaps self-learning) production processes, in which production reacts autonomously to changes or faults and takes appropriate measures.

Immersive visualization in the manufacturing world has proven its value time and time again during design reviews, proof-of-concept validation, and customer engagement, decreasing time to market and minimizing risk. Organizations are experiencing faster buying cycles, decreased time-to-market, and minimized risk as they optimize designs in virtual space.

New work materials are developed continually to improve the capabilities of finished parts, making them lighter and stronger, among other properties. When these materials catch on, cutting tools must adapt to their often challenging properties.

Scientists at Rice University (Houston) are smashing tiny silver cubes into a hard target in order to make these metallic microcubes ultrastrong and tough by rearranging their nanostructures upon impact.

Will automation and robotics create jobs or only cut them? Less than a week after the Advanced Robotics Manufacturing (ARM) institute was announced as the fourteenth hub in the network of Manufacturing USA institutes, Reuters News Agency published an article headlined “U.S. investors see more automation, not jobs, under Trump administration.”