Surface Grinding With Intermittent Infeed - Cycle428 - Siemens SINUMERIK 802D sl Programming And Operating Manual

9.12

Surface grinding with intermittent infeed - CYCLE428

Programming
CYCLE428( N_SITZ, XSTART, XEND ZSTART, ZEND, YEND, ZU_ART, ZZU_ART, KS,
A_LU, A_SR, LUZ, SRZ, N_FR, A_HEB, FY, FX, FZ)
Parameter
Table 9- 8
Parameter
N_SITZ
XSTART
XEND
ZSTART
ZEND
YEND
ZU_ART
ZZU_ART
KS
A_LU
A_SR
LUZ
SRZ
N_FR
A_HEB
FY
FX
FZ
Function
The surface grinding cycle with intermittent infeed is called for the purpose of machining a
surface that is wider than the wheel itself. The surface concerned is ground using the
oscillation method. Infeed is performed at the end of the strokes in X.
Surface grinding
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
9.12 Surface grinding with intermittent infeed - CYCLE428
Parameter CYCLE428
Data type Meaning
INT
REAL
REAL
REAL
REAL
REAL
INT
INT
INT
REAL
REAL
REAL
REAL
REAL
REAL
REAL
REAL
REAL
Seat number
X axis starting position (abs)
X end position
Z axis starting position (abs)
Z end position
Y end position
Infeed:
- left
- right
- both sides
Intermittent infeed:
- left
- right
- both sides
with structure-borne noise
0=no
1=yes
Air grinding allowance (incr.)
Allowance (incr.)
Air grinding feedrate, per stroke
Infeed per stroke
Number of sparking-out strokes
Retraction amount (incr.)
Feedrate at reversal point
Table feedrate
Z axis infeed in X, per stroke
Cycles
183