January 7, 2010

R&D Magazine Article

Computer-based machining systems make basic metalcutting a largely plug-and-play process. In most cases, a 3-D CAD file run through a CAM package and posted to a CNC machine tool will produce a part that resembles the original model. However, it's far from a sure thing that the part will totally fulfill the function its designer intended. In reality, the experience and perception of those who manage the advanced machining systems ultimately determine how closely the final results reflect an engineer's intent. Michael Rufo, principal engineer and leader of the Advanced Systems Group at Boston Engineering Corporation, Waltham, Mass., says engineers usually are familiar with the machining operations required to turn their designs into tangible parts.

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