Hole depth, tolerance, and location will determine the type of drill needed Many many variables must be considered before selecting a holemaking tool. A proper drilling operation allows chips to…

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If you’re interested in 3D printing or CNC milling — or really any kind of fabrication — then duplicating or interfacing with an existing part is probably on your to-do…

Introduction This article reviews ring encoders and frameless resolvers, compares their merits, and presents an alternate approach. It’s especially suitable for engineers designing gimbals and electrical actuation systems for high-performance…