Siemens SINUMERIK 840DE sl Commissioning Manual page 562

Technologies and cycles
21.5 Turning
21.5.9 End face machining (TRANSMIT)
Function
Using the end face machining function (TRANSMIT), you can machine the end face of a turned
part.
Setting up
For general settings for transformations, please refer to Chapter "Cylinder surface
transformation (TRACYL) (Page 544)".
You can make additional settings in the following channel-specific machine data:
MD24100 $MC_TRAFO_TYPE_1
= 256
= 257
MD24200 $MC_TRAFO_TYPE_2
= 256
= 257
MD24110 $MC_TRAFO_AXES_IN_1[ ]
[0] = 1
[1] = 3
[2] = 2
MD24120 $MC_TRAFO_GEOAX_ASSIGN_TAB_1[ ]
[0] = 1
[1] = 3
[2] = 2
MD24900 $MC_TRANSMIT_ROT_AX_OFFSET_1
= 0
548
Software option
You require the following software option in order to use this function:
"Transmit and peripheral surface transformation"
Machining without Y axis
Machining with Y axis
Machining without Y axis
Machining with Y axis
Perpendicular to the rotary axis XC
Rotary axis (main spindle) C1
Parallel to the rotary axis ZC
1st channel axis X
2nd channel axis Y
3rd channel axis Z
Offset of the rotary axis for the 1st TRANSMIT transformation.
End face machining, main spindle: Trans‐
formation 1
End face machining, counterspindle:
Transformation 2
Axis assignment for the 1st transforma‐
tion in the channel
Assignment of the geometry axes to chan‐
nel axes for transformation 1
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
SINUMERIK Operate (IM9)