One of the most important lessons we've learned from the quality assurrance revolution that has been taking place in manufacturing over the last ten years or so is the value of having good rules about quality procedures and following these rules conscientiously. Adopting ISO 9000 standards has certainly established these concepts as a way of life on the plant floor.
Last month, we launched our new Web site, MMS Online, and with that launch we activated a feature called The EDM Zone. The EDM Zone groups all of our resources, databases, archives and special features related directly to electrical discharge machining and makes this material easy and quick to access.
Imagine a computer numerical control (CNC) system set free of proprietary hardware. Two shops discuss their experiences with software-based machine controllers.
Most people think of a CNC shop as a collection of machine tools with computers attached. Now we have to start thinking of a CNC shop as a network of computers with machine tools attached.
Just how high can you go when it comes to wirecutting tall workpieces? This shop has cut workpieces more than four feet high but workpieces 24 inches high are routine.
This past month, I served on a jury at the county court house. The whole trial-by-jury process was remarkable, but if our machine tools operated anything like what I saw, our shops and factories would be in a mess.
In a casual moment recently, I asked my son, who just turned seven, what he wants to be when he grows up. (I anticipated an answer like "A Ninja space warrior" or "A pro baseball player" or something mawkish: "Just like you, Daddy.
Though high speed machining means different things to different people, all of the diverse applications of this process involve performing operations fast enough to break into a new realm of possibilities.
With numerical control (NC), shops learned how to automate the machining process. Now, with today's CAM software, they are learning how to automate the NC programming process.
The merits of off-line versus shop-floor programming have been much discussed. Conventional wisdom says to program complex parts off-line and to program simpler parts on the shop floor.