Siemens SINUMERIK 840D sl Function Manual page 430

M1: Kinematic transformation
7.2 TRACYL cylinder surface transformation (option)
● MD20070 $MC_AXCONF_MACHAX_USED[ 4 ] = 5 (5th channel axis → 5th machine axis
AM)
● MD20070 $MC_AXCONF_MACHAX_USED[ 5 ] = 6 (6th channel axis → 6th machine axis
CM)
Identification of spindles
● MD35000 $MA_SPIND_ASSIGN_TO_MACHAX[ 0 ] = 0 (axis)
● MD35000 $MA_SPIND_ASSIGN_TO_MACHAX[ 1 ] = 0 (axis)
● MD35000 $MA_SPIND_ASSIGN_TO_MACHAX[ 2 ] = 0 (axis)
● MD35000 $MA_SPIND_ASSIGN_TO_MACHAX[ 3 ] = 1 (spindle)
● MD35000 $MA_SPIND_ASSIGN_TO_MACHAX[ 4 ] = 0 (axis)
● MD35000 $MA_SPIND_ASSIGN_TO_MACHAX[ 4 ] = 0 (axis)
Transformation type
● MD24200 $MC_TRAFO_TYPE_2 = 513 (TRACYL with groove side offset)
Offset relative to the zero position of the rotary axis
● MD24850 $MC_TRACYL_ROT_AX_OFFSET_2 = 0
Sign of rotary axis
● MD24860 $MC_TRACYL_ROT_SIGN_IS_PLUS_2 = FALSE
Basic offset of the tool zero relative to the geometry axes while TRACYL is active
● MD24870 $MC_TRACYL_BASE_TOOL_2 [ 0 ] = 0.0 (offset relative to 1st transformation
geometry axis)
● MD24870 $MC_TRACYL_BASE_TOOL_2 [ 1 ] = 0.0 (offset relative to 2nd transformation
geometry axis)
● MD24870 $MC_TRACYL_BASE_TOOL_2 [ 2 ] = 0.0 (offset relative to 3rd transformation
geometry axis)
TRACYL input axes
● MD24210 $MC_TRAFO_AXES_IN_2[ 0 ] = 3 (3rd channel axis ZC, perpendicular to the
rotary axis)
● MD24210 $MC_TRAFO_AXES_IN_2[ 1 ] = 6 (6th channel axis CC, rotary axis)
● MD24210 $MC_TRAFO_AXES_IN_2[ 2 ] = 2 (2nd channel axis YC, parallel with the rotary
axis)
● MD24210 $MC_TRAFO_AXES_IN_2[ 3 ] = 1 (1st channel axis XC, special axis)
Programming
Program code
N10 WORKPIECE(,"",,"CYLINDER",0,0,-180,-80,179)
N20 M3 S2000
430
Comment
; Blank definition
; Setting spindle speed
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Extended Functions