Siemens SINUMERIK 802D sl User Manual

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

Siemens SINUMERIK 802D sl Specifications

General

Brand	Siemens
Model	SINUMERIK 802D sl
Category	Controller
Language	English