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Learning CNC Machinist Calc

Wed, 20 Sep 2017 20:46:01 GMT

Hi: New to app & form. Trying to understand how to use CNC Machinist calc to set up a job on a conversational lathe. I know the material, hardness & insert type & radius. Need the following: SFM Depth of cut Roughing IPR Finishing IPR

Sat, 23 Sep 2017 01:32:49 GMT

SFM can be found under "MATL SFM". Roughing D.O.C. and feed depends on rigidity and H.P., I don't yet have this in the app. Finishing IPR can be calculated if you know the surface finish that's required. This can be found under "FINISH CALC".