HEIDENHAIN TNC 406 - Manual (Page 166)

HEIDENHAIN TNC 406, TNC 416 145
8.4 Er
osion Cy
cles
Cycle 2 ERO.TIME LIM.
Cycle 2 ERO.TIME LIM. (Erosion Time Limit) defines the duration of
eroding for:
„ Cycle 16 ORBIT
„ Cycle 17 ORBIT
„
Miscellaneous function M93
During eroding, the TNC interrupts machining when the programmed
eroding time is reached.
Enter the eroding time T in minutes in Cycle 2 ERO.TIME LIM.
To enter Cycle 2 ERO.TIME LIM.
Open the cycle directory.
Select Cycle 2.0 ERO.TIME LIM.
Enter eroding time T, e.g. T = 15 min.
Example NC blocks
„
Within the program, Cycle 2 ERO.TIME LIM must be
located before Cycle 17 DISK or Cycle 16 ORBIT, or
before the positioning block with M93.
„ Cycle 2 ERO.TIME LIM. influences Q parameter Q153.
CYCL DEF 1 GENERATOR
ERODING-TIME (MIN) ?
2.0 CYCL DEF ERO.TIME LIM.
2.1 CYCL DEF T=15
15