Siemens SINUMERIK 840D sl Operating Manual

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

Parameter Description UnitTR Reference tool Tool, which is used in the "stock removal" machining step. This is usedto determine the plunge position.Machiningsurface(only for Shop‐Turn)● Face C● Face Y● Face B● Peripheral surface C● Peripheral surface Y(only for Shop‐Turn)Clamp/release spindle (only for end face Y/B and peripheral surface Y)The function must be set up by the machine manufacturer.Z0 Reference point in the tool axis Z mmZ1 Pocket depth (abs) or depth referred to Z0 or X0 (inc) mmCP Positioning angle for machining area- (only for ShopTurn, machining surface, face Y)Angle CP does not have any effect on the machining position in relation to the workpiece.It is only used to position the workpiece with the rotary axis C in such a way that machiningis possible on the machine.DegreesC0 Positioning angle for machining surface- (only for ShopTurn, machining surface, peripheral surface Y)DegreesDXY ● Maximum plane infeed● Maximum plane infeed as a percentage of the milling cutter diametermm%UXY Finishing allowance, plane mmUZ Finishing allowance, depth mmLift mode Lift mode before new infeedIf the machining operation requires several points of insertion, the retraction height canbe programmed:● To retraction plane● Z0 + safety clearanceWhen making the transition to the next insertion point, the tool returns to this height. Ifthere are no elements larger than Z0 (X0) in the pocket area, then Z0 (X0) + safetyclearance can be programmed as the lift mode.mmmm10.5.10 Milling contour pocket (CYCLE63)FunctionYou can use the "Mill pocket" function to mill a pocket on the face or peripheral surface.Before you remove stock from the pocket, you must first enter the contour of the pocket and,if applicable, the contour of an island. Stock is removed from the pocket parallel to the contourProgramming technology functions (cycles)10.5 Contour millingTurningOperating Manual, 05/2017, A5E40868721 527