HEIDENHAIN TNC 620 User Manual page 97

Fixed Cycles: Drilling | UNIVERSAL PECKING (Cycle 205, DIN/ISO: G205, software option 19)
Position for chip breaking (retraction position) with deepened
starting point
Q200 Q379 Q203
2 2 0
2 5 0
2 10 0
2 25 0
2 100 0
5 2 0
5 5 0
5 10 0
5 25 0
5 100 0
20 2 0
20 5 0
20 10 0
20 25 0
20 100 0
HEIDENHAIN | TNC 620 | User's manual for cycle programming | 10/2017
Position at which Factor 0.8 * Q379
pre-positioning is
executed with FMAX
2 0.8*2=1.6
2 0.8*5=4
2 0.8*10=8 (Q200=2, 8>2, thus
the value 2 is used.)
2 0.8*25=20 (Q200=2, 20>2, thus
the value 2 is used.)
2 0.8*100=80 (Q200=2, 80>2,
thus the value 2 is used.)
5 0.8*2=1.6
5 0.8*5=4
5 0.8*10=8 (Q200=5, 8>5, thus
the value 5 is used.)
5 0.8*25=20 (Q200=5, 20>5, thus
the value 5 is used.)
5 0.8*100=80 (Q200=5, 80>5,
thus the value 5 is used.)
20 0.8*2=1.6
20 0.8*5=4
20 0.8*10=8
20 0.8*25=20
20 0.8*100=80 (Q200=20, 80>20,
thus the value 20 is used.)
Return position
- 0.4
-3
-8
-23
-98
-0.4
-1
-5
-20
-95
-1.6
-4
-8
-20
-80
97
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