Thread Cutting - Cycle99 - Siemens SINUMERIK 808D ADVANCED Programming And Operating Manual

N10 G95 T5 D1 S1000 M4
N20 G0 X40 Z10
N30 CYCLE98 (0, 30, -30, 30, -60, 36, -80, 50, 10, 10,
0.92, , , , 5, 1, 1.5, 2, 2, 3, 1,)
N40 G0 X55
N50 Z10
N60 X40
N70 M2
9.5.8

Thread cutting - CYCLE99

Programming
CYCLE99 (SPL, DM1, FPL, DM2, APP, ROP, TDEP, FAL, IANG, NSP, NRC, NID, PIT, VARI, NUMTH, _VRT, 0, 0, 0, 0, 0,
0, 0, PITA, 0, 0, 0, PSYS)
Parameters
Parameter Data type
SPL REAL
DM1 REAL
FPL REAL
DM2 REAL
APP REAL
ROP REAL
TDEP REAL
FAL REAL
IANG REAL
NSP REAL
NRC INT
NID INT
PIT REAL
Programming and Operating Manual (Turning)
6FC5398-5DP10-0BA2, 06/2015
Description
Thread starting point in the longitudinal axis
Thread diameter at the starting point
Thread end point in the longitudinal axis
Thread diameter at the end point
Run-in path (enter without sign)
Run-out path (enter without sign)
Thread depth (enter without sign)
Finishing allowance (enter without sign)
Infeed angle
Range of values:
>0: Infeed along the rear flank
<0: Infeed along the front flank
=0: Infeed at a right angle to the cutting direction
Starting point offset for the first thread turn (enter without sign)
Number of roughing cuts (enter without sign)
Number of idle passes (enter without sign)
Thread pitch value (enter without sign)
Unit defined in parameter PITA
; Specification of technology values
; Approach starting position
; Cycle call
; Traverse axis by axis
; End of program
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