ArcTimer
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A stand-alone Windows™ application that can determine the time taken for a machine to perform an arc or chamfer. Whilst this is easy to calculate when the spindle is running in RPM mode the mathematics is a little more complex when constant surface speed and feed per revolution modes are both active. The user is able to freely program feedrate and spindle speeds and is able to select from the following: -

    Arc/Chamfer Path

    Inch/Metric

    Constant Speed/Constant Surface Speed

    Feedrate per Minute/Feed per Revolution.