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Composites engineers are expanding their craft to build more complex, durable parts at higher production volumes. One way they are achieving this objective is by using infusion-molding processes based on Resin Transfer Molding (RTM) and Vacuum Assisted Resin Transfer Molding (VARTM).

An early pioneer in the fields of NC and CAD/CAM software, Patrick J. Hanratty, PhD, discovered his passion for computing and programming almost by accident, answering a newspaper ad seeking programmers in his hometown of San Diego after returning from service in the Air Force during the Korean War.

White-light metrology is a noncontact method that uses a familiar, safe light source—simple white light. Simplicity and accuracy may make white light the system of choice in many applications.

Advanced materials for automotive manufacturing are helping automakers build lighter, more fuel-efficient vehicles.

Lean manufacturing principles and automation systems can coexist, although many lean purists contend that lean goals conflict with using automation. Smart applications of automation, however, can result in deployment of systems that are both automated and lean, with flexible manufacturing systems that can be easily reconfigured as factory operations change.

While robots have been deployed in high-profile surgical applications in recent years, using a specialized apparatus like the da Vinci surgical system, the majority of industrial or commercial medical uses for robots are somewhat more commonplace.

When a tool breaks during a machining operation, the part being processed is often destroyed, and sometimes the machine is damaged. Aerospace parts are often complex shapes, manufactured from exotic materials that require prolonged machining cycle times. Therefore, a scrapped part is a significant loss in raw materials and value-added machining.

Common misperceptions about lean manufacturing and automation systems lead many manufacturing managers to dismiss the use of automation in a lean setting.

When work in the oil field dried up due to poor economic conditions, Knust-Godwin LLC, a Texas oil & gas supplier, faced new challenges following transitioning into small parts machining. Rather than hunker down and wait out the cyclical downturn as many shops would do, David Prickett, sales manager, and Knust-Godwin management agreed they should work to diversify the company’s customer base.

Cutting tool maker Shape-Master Tool Co. (Kirkland, IL) needed to expand its tool grinding capability beyond that of its conventional machines or run the risk of losing work to the competition.