Siemens SINUMERIK 840D sl Operating Manual

Also see for SINUMERIK 828D Turning: Diagnostic manual Function manual Equipment manual Programming manual Operating manual

Parameters, G code program Parameters, ShopTurn programSC Safety clearance mm S / V Spindle speed or constant cuttingraterpmm/minF Feedrate *CON Name of the updated blank contour forresidual material machining (without theattached character "_C" and double-digitnumber)ResidualmaterialWith subsequent residual material re‐moval● Yes● NoCONR Name to save the updated unmachined-part contour for residual material remov‐al - (only "Yes" for residual material re‐moval)Parameters Description UnitMachining ● ∇ (roughing)● ∇∇∇ (finishing)Machiningdirection● Face● Longitudinal● Parallel to the contour● From inside to outside● From outside to inside● From end face to rear side● From rear side to end faceThe machining direction depends on the stock removal direction and choice of tool.Position ● front● back● internal● externalD Maximum depth infeed - (only for ∇) mmXDA 1. Grooving limit tool (abs) – (only for face machining direction) mmXDB 2. Grooving limit tool (abs) – (only for face machining direction) mmDX Maximum depth infeed - (only for parallel to the contour, as an alternative to D) mmDo not round contour at end of cut.Always round contour at end of cut.Uniform cut segmentationRound cut segmentation at the edgeonly for align cut segmentation at the edge:Constant cutting depthalternating cutting depthProgramming technology functions (cycles)10.3 Contour turningTurningOperating Manual, 05/2017, A5E40868721 407