Proactive OT Security—Protecting Before The Attack January 27, 2021 Cybersecurity is growing more critical every year. Much of the focus has been on protecting information technology (IT) assets, and operational technology security can be been overlooked. In this episode, Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Michael Rothschild, Senior Director of Marketing for Tenable about what has changed to cause operational technology security to gain a high profile; how OT environments are different from, and similar to IT; what types of attacks are impacting OT environments; what can happen if an OT attack is successful; common methods for detecting OT based attacks; and how proactive security is a powerful strategy for OT security.
Keeping Old Planes in the Air with Laser Scanning June 21, 2017 Your father’s Oldsmobile may be long gone but his B-52 is still pulling missions, and they haven’t built the “BUFF” (Big Ugly Fat Fellow) since 1962. The last KC-135 tanker was built in 1965. Besides aging warbirds (the average plane in the US Air Force is over 28 years old) there are hundreds of ancient civilian airliners carrying friendlier payloads everyday. The key to doing this safely is of course excellent maintenance and periodic upgrades. Laser scanning plays an essential role.
Buck Rogers Blasts into the Toolroom June 21, 2017 In addition to carbide, ceramics, and cermet, the drive to create the hardest possible cutting tool materials has given us the alphabet soup of PCD, PCBN, CVD-D, and MCD (polycrystalline diamond, polycrystalline cubic boron nitride, chemical vapor deposition diamond, and mono-crystalline diamond, respectively).
2016 Was a Good Year for Lasers; 2017 Looks Even Better June 21, 2017 Strong 2016 earnings among top industrial laser providers, continued brisk adoption of fiber lasers, cheaper ultrafast lasers, and a host of novel applications and notable corporate acquisitions signal a big year ahead for photonics-based manufacturing.
Additive Grows and Has Growing Pains May 11, 2017 Additive manufacturing is both growing and coping with growing pains. Companies “have to find ways to streamline” polishing and other finishing processes of 3D printed parts, industry consultant Terry Wohlers said today during a speech at RAPID + TCT.
Coatings Expand Cutting Tool Capabilities, Reach New Markets May 2, 2017 When first introduced in the late 1970s, cutting tool coatings—especially titanium nitride (TiN)—were embraced by tool manufacturers for their ability to extend tool life. As workforce materials have expanded from conventional ferrous and nonferrous metals to exotic alloys, composites, ceramics, and others, coatings have likewise progressed and, thanks to new formulations and deposition methods, are extending cutting tool capabilities as well as tool life.
The Future of the Metalworking Industry May 2, 2017 Manufacturing Engineering asked thought leaders at five companies for their views on challenges and trends facing the metalworking industry.
Laser Welding for Sheetmetal Fabricators April 18, 2017 Although laser welding is a well-established manufacturing solution, many sheetmetal fabricators have been hesitant to implement the process at their shop.
Lasers and Robots: Marriage of Convenience March 1, 2017 As both robots and lasers improve their capabilities, they prove to be even better partners in more applications
Spacecraft Valve Body 3D Printed in Titanium February 3, 2017 Larger titanium aircraft components are being manufactured faster with selective laser melting 3D printing technology from SLM Solutions NA Inc.
