2 Circular interpolation is carried out with Go2 or G03 code Circular cutting motionArc or Radius Cutting is known as Circular interpolationMilling machine operations involve circular motion for determining tool movement in the clockwise direction as well as the counterclockwise direction.Circular interpolation is carried out withGo2 or G03 codeCircular interpolation can be programed using radius (R ) value or (I J K) value
3 Circular interpolation using Radius General format for G02 or G03X Y RG02 X Y R 1.5Go2 means that it will be clockwise circular cutX valueY value is 4.25R value is 1.5 is the length of radius
7 Profiling at constant Feed Rate To maintain constant feed rate while profiling a contour:Distance traveled at the center of the toolFeed rate of the tool center:linear motionIn circular motionPage:199
9 Program Heading of Program Plane Selection Tool Selection The system in in proper motion mode(G90, G91)The control in linear interpolation mode (G0 G1)Feed rate and speed has been specified (F,S)Circular Interpolation Direction ( G02 , G03)
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