Siemens SINUMERIK 840D sl Function Manual

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Transformation geometry axesFor the transformation data set , three (or 4) channel axis numbers must be specified forTRACYL:● MD24110 $MC_TRAFO_AXES_IN_1[0]=channel axis number of the axis radial to the rotaryaxis.● MD24110 $MC_TRAFO_AXES_IN_1[1]=channel axis number of the rotary axis.● MD24110 $MC_TRAFO_AXES_IN_1[2]=channel axis number of the axis parallel to therotary axis.● MD24110 $MC_TRAFO_AXES_IN_1[3]=channel axis number of the supplementary axisparallel to the cylinder surface and perpendicular to the rotary axis (provided two axisconfigurations are present).The axis numbers must refer to the channel axis sequences defined by the following machinedata:MD24120 $MC_TRAFO_GEOAX_ASSIGN_TAB_Grooves without groove wall offsetFor transformation type 514 the following indices apply to MD24110$MC_TRAFO_AXES_IN_[ ].Meaning of indices in relation to base coordinate system (BCS):● [0]: Cartesian axis radial to rotary axis (if configured)● [1]: Axis in generated cylinder surface perpendicular to rotary axis● [2]: Cartesian axis parallel to rotary axis● [3]: Linear axis parallel to index 2 in initial position of machineMeaning of indices in relation to machine coordinate system (MCS):● [0]: Linear axis radial to rotary axis (if configured)● [1]: Rotary axis● [2]: Linear axis, parallel to rotary axis● [3]: Linear axis, perpendicular to the axes of indices [0] and [1]M1: Kinematic transformation7.2 TRACYL cylinder surface transformation (option)Extended Functions414 Function Manual, 10/2015, 6FC5397-1BP40-5BA3