Siemens SINUMERIK 840D Programming Manual page 77

03.96
2
Programming example
First boring pass
Cycle CYCLE85 is called at position Z70 X50 in the
ZX plane. The boring axis is the Y axis. The value
for the final drilling depth in the cycle call is
programmed as a relative value, no dwell time is
programmed. The top edge of the workpiece is
positioned at Y102.
DEF REAL FFR, RFF, RFP=102, DPR=25,
SDIS=2
N10 FFR=300 RFF=1.5*FFR S500 M4
N20 G18 Z70 X50 Y105
N30 CYCLE85 (RFP+3, RFP, SDIS, , DPR, ,->
-> FFR, RFF)
N40 M30
-> Must be programmed in a single block
 Siemens AG 2000 All rights reserved.
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide, Cycles (PGZ) - 04.00 Edition
Drilling Cycles and Drilling Patterns
2.1 Drilling cycles
X
A
B
Z
70
Definition of parameters with value
assignments
Specification of technology values
Traverse to drilling position
Cycle call, no dwell time programmed
End of program
2
X
A - B
Y
77
102
2-77