Tapping Without Compensating Chuck - Cycle84 - Siemens SINUMERIK 840D sl Programming Manual

No. Param Param
mask internal
18.1.7

Tapping without compensating chuck - CYCLE84

Programming
CYCLE84(REAL RTP, REAL RFP, REAL SDIS, REAL DP, REAL DPR, REAL DTB,
INT SDAC, REAL MPIT, REAL PIT, REAL POSS, REAL SST, REAL SST1, INT
_AXN, INT _PITA, INT _TECHNO, INT _VARI, REAL _DAM, REAL _VRT,
STRING[15] _PITM, STRING[5] _PTAB, STRING[20] _PTABA, INT _GMODE,
INT _DMODE, INT _AMODE)
Parameters
No. Param Param
mask internal
1 RP RTP
2 Z0 RFP
SC SDIS
3
4 Z1 DP
5 Z1 DPR
6 DT DTB
7 SDE SDAC
8 MPIT
P PIT
9
POSS
10
1)
αS
11 S SST
12 SR SST1
13 _AXN
Job Planning
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
Explanation
0 = Compatibility, from DT sign (> 0 seconds or < 0 revolutions)
1 = In seconds
2 = In revolutions
Explanation
Retraction plane (abs)
Reference point (abs)
Safety clearance (to be added to reference point, enter without sign)
Drilling depth = final drilling depth (abs), see _AMODE
Drilling depth = final drilling depth (inc), see _AMODE
Dwell time at drilling depth in seconds
Direction of rotation after end of cycle
Thread size for "ISO metric" only (pitch is calculated internally during run time)
Pitch as a value, for unit see _PITA
Spindle position for oriented spindle stop
Spindle speed for tapping
Spindle speed for retraction
Drilling axis:
0 = 3rd geometry axis
1 = 1st geometry axis
2 = 2nd geometry axis
≥ 3 = 3rd geometry axis
Programming cycles externally
18.1 Technology cycles
649