[3] = 7 Linear axis of the counterspindle
[4] = 3 Main spindle
[5] = 5 Counterspindle
7.5.9 Cylinder surface transformation (TRACYL)
Software option
You require the following software option in order to use this function:
"Transmit and peripheral surface transformation"
Function
Using the cylinder surface
transformation function (TRACYL), you can machine the peripheral
surface of a turned part.
Setting up
General settings for cylinder transformation
MD10602 $MN_FRAME_GEOAX_CHANGE_MODE Frames when switching over geometry ax‐
es.
= 1 The actual total frame (work offsets) and when switching over geometry axes (selecting -
deselecting TRACYL) is recalculated.
MD24040 $MC_FRAME_ADAPT_MODE Adapting the active frames
Bit 0 = 1
Bit 1 = 1
Bit 2 = 1
MD28082 $MC_MM_
SYS‐
TEM_FRAME_MASK
System frame (SRAM)
Default, cannot be changed
When setting up the functions, you can take the following channel-specific machine data into
account:
MD24300 $MC_TRAFO_TYPE_3 Cylinder surface transformation, main spin‐
dle: Transformation 3
= 512 without groove wall correction (without Y1 axis)
= 513 with groove wall correction (with Y1 axis)
= 514 with groove wall correction and Y1 correction
Configuring cycles
7.5 Turning
SINUMERIK Operate
122 Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3