As a specialist in aerospace machining parts and assemblies for aerospace and military applications, Next Intent Inc. is accustomed to earth-exiting challenges. An early one came in 2000, when the shop gained a contract to make the wheels and other components for the 2003 Mars Exploration Rovers—Spirit and Opportunity.

PERFECT-3D might not appear to be an acronym, but it is, standing for Process Enabled Repeatability For Extended Life & Consistent Tools. PERFECT-3D’s process for 3D printing of ceramics for complex components resulted from the collaboration of its parent company, Renaissance Services Inc. (Fairborn, OH), with the US Department of Defense, a major investment casting company, a large chemical company, and an aircraft engine manufacturer.

Toner Machining Technologies’ specialty is designing and building hydraulic workholding fixtures for high-volume parts production on CNC machining centers. Programmer/machinists rely heavily on Mastercam from CNC Software Inc. (Tolland, CT) for CAM programming to keep up with numerous low-volume production schedules, while continuing to meet strict dimensional tolerance requirements.

The way products and services are created and delivered is always changing. In the past, the pace of that change was relatively slow and organizations had plenty of time to adapt to and plan for new ways of doing things.

Aerospace and defense manufacturing is known for its complex designs, continual changes and the need to negotiate tight margin requirements. At Elite Aviation Products (EAP), a division of Elite Aerospace Group (Irvine, CA), we face these challenges every day.

My original intention for this column was to discuss a phrase getting a lot of buzz lately, artificial intelligence (AI). By any measure, interest in AI is expanding exponentially, both in the number of articles one can read on the subject and, according to Google Trends, the number of searches for those articles.

Should the US Copyright Office oversee whether 3D printer operators can use feedstock not approved by their machine’s maker to turn out medical devices or airplane parts, or is that the role of the US Food and Drug Administration (FDA) and US Federal Aviation Administration (FAA), respectively?

Machining aerospace materials is a challenging task. Not only are machining operations tightly controlled, a wide variety of workpiece materials are employed, including aluminum, titanium, and carbon-fiber reinforced plastics (CFRPs). The following is a brief guide to cutting tool options for successful machining of airframe components. All of the tools referenced are manufactured by Mitsubishi Materials.

According to Tim Cook, CEO of Apple Inc., “The way we look at manufacturing is this: The US’s strategy should be to skate where the puck is going, not where it is.” Cook’s quotation reflects a good strategy for any individual, company or organization looking to be competitive in a future marketplace.

Q&A with Ben Mund, Senior Market Analyst, CNC Software Inc.

The University of Illinois at Urbana-Champaign (UIUC; Urbana, IL) has a long, distinguished history and tradition in mechanical and applied engineering sciences, and the university will soon celebrate the opening of a long-planned, multi-million-dollar expansion to its Mechanical Science and Engineering (MechSE) building.

I’m among the first to dive into the latest manufacturing innovations and see how they can improve our customers’ operations. Yet, I’m also among the first to advise them to pause and ensure that the fundamentals of their manufacturing processes are in place before adding something new into the complex mix of functionality and desired outcomes.