Siemens SINUMERIK 840DE sl Commissioning Manual page 559

Setting up
General settings for cylinder transformation
MD10602 $MN_FRAME_GEOAX_CHANGE_MODE
= 1
MD24040 $MC_FRAME_ADAPT_MODE
Bit 0 = 1
Bit 1 = 1
Bit 2 = 1
MD28082 $MC_MM_SYSTEM_FRAME_MASK
Bit 6 = 1
When setting up the functions, you can take the following channel-specific machine data into
account:
MD24300 $MC_TRAFO_TYPE_3
= 512
= 513
= 514
MD24400 $MC_TRAFO_TYPE_4
= 512
= 513
= 514
Note
You must also set up other machine data for each of the individual transformations.
Cylinder surface transformation without groove side offset
MD24300 $MC_TRAFO_TYPE_3
= 512
MD24310 $MC_TRAFO_AXES_IN_3[ ]
[0] = 1
SINUMERIK Operate (IM9)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
The actual total frame (work offsets) and when switching over geometry axes (selecting -
deselecting TRACYL) is recalculated.
Rotations in active frames that rotate coordinate axes for which there are no geometry axes,
are deleted from the active frames.
Shearing angles in active frames are made orthogonal.
Scaling factors of all geometry axes in the active frames are set to 1.
Configuration of the transformation frame for the compensation.
Without groove side offset (without Y axis)
With groove side offset (with Y axis)
With or without groove side offset and Y offset
Without groove side offset (without Y axis)
With groove side offset (with Y axis)
With or without groove side offset and Y offset
TRACYL main spindle.
Perpendicular to the rotary axis XC
Technologies and cycles
Frames when switching over geometry ax‐
es.
Adapting the active frames.
Cylinder surface transformation, main spin‐
dle: Transformation 3
Cylinder surface transformation, counter‐
spindle: Transformation 4
Definition of the 3rd transformation in the
channel.
Axis assignment for transformation 3.
21.5 Turning
545