Siemens SINUMERIK 840D sl Function Manual page 418

M1: Kinematic transformation
7.2 TRACYL cylinder surface transformation (option)
<n>:
<k>:
Note
A TRACYL transformation active in the channel is switched-off with:
● Deactivate transformation: TRAFOOF
● Activation of another transformation: E.g. TRAANG, TRANSMIT, TRAORI
Example
Program code
...
N40 TRACYL(40.)
...
Further information
Program structure
A part program for milling a groove with TRACYL transformation 513 (TRACYL with groove
side offset) generally comprises the following steps:
1. Select tool.
2. Select TRACYL.
3. Select suitable coordinate offset (frame).
4. Positioning.
5. Program OFFN.
6. Select TRC.
7. Approach block (position TRC and approach groove side).
8. Groove center line contour.
9. Deselect TRC.
10.Retraction block (retract TRC and move away from groove side).
11.Positioning.
418
TRACYL data set number (optional)
Range of values: 1, 2
The parameter <k> is only relevant for transformation type 514
k = 0: without groove side correction
k = 1: with groove side correction
If the parameter is not specified, then the parameterized basic position
applies:
$MC_TRACYL_DEFAULT_MODE_<n>
With <n> = TRACYL data set number
Comment
; Activate TRACYL with the first TRACYL data set
and working diameter 40 mm.
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Extended Functions