G71 and G70 Use to Rough and Finish Turn
Category : Fanuc Turn Haas Turn Mazak Turn
New video about the G71 roughing cycle on a Haas or a Fanuc control, also covers the G70 finishing cycle.
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G71 is sometimes known as a canned cycle when in fact it is a multi repetitive cycle. The G70 cycle goes with it and can pick up the same lines to finish.
The N numbers are important as the cycle uses these as the points of reference to jump to.
G71 cycle interprets the shape between these two N numbers and then breaks up the shape for roughing.