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debate is a captivating one, but for some it conjures up images of a world where their roles become obsolete, superseded by the ruthless efficiency and unwavering energy of machines.

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.

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.

Some of the key trends in manufacturing are brought about by convergence of the design and manufacturing industries. With manufacturers under more pressure than ever to deliver better products faster and at lower cost, the need to connect and automate design and manufacturing processes to reduce iterations, errors, and delivery times is becoming critical.

Hard turning has long been used for finishing when it comes to high-volume applications. Now, tooling suppliers have pushed cubic boron nitride (CBN) insert technology further, with geometric innovations that further increase the efficiency—and cost-effectiveness—of hard turning.

Amid vigorous growth in their industry, product lifecycle management (PLM) software developers are exploiting the cloud and machine learning to manage data and enhance the users’ experience.

U.S. cutting tool consumption totaled $198.9 million according to the United States. Cutting Tool Institute (USCTI) and AMT – The Association For Manufacturing Technology. This total, as reported by companies participating in the Cutting Tool Market Report collaboration, was down 6.8 percent from May’s $213.4 million and down 6.3 percent when compared with the $212.4 million reported for June 2018.

McDermott International is using Digital Twins to grow its business and to keep information flowing instead of trapped in silos.

Implementing five-axis machining can be an excellent strategy for efficiently producing accurate, complex parts. However, it takes more than the right machine tool to realize the full potential of a five-axis process. In addition to the right machine, tooling and fixturing options, CAM software must be selected carefully.

Convergence-enabled cyberattacks—where criminals exploit traditionally isolated operational technology (OT) devices through their new connections to the IT network—may be motivated by the desire to hijack and demand ransom for services, steal trade secrets through industrial or national cyberespionage, or commit cyberterrorism or engage in cyberwarfare.