Siemens SINUMERIK 802D sl Programming And Operating Manual page 165

Parameter
MODE
Y_POS
Z_POS
ZSTW
A_Z
F_LU
F_SR
N_FR
FX
XSTART
XENDE
Function
This cycle is used for approaching and setting a Z position with the grinding wheel.
Sequence
The cycle moves to the Z preliminary position and commences the approach either with an
optional acoustic emission sensor or just with the handwheel.
Once contact has been detected, grinding is performed, either in accordance with a
handwheel value or in relation to the contact point.
Once the end point is reached, if the CAL parameter is set to "1", the Z axis will be set to the
Z position.
If no acoustic emission sensor input has been configured, the cycle will immediately switch
to the handwheel at the start of the operation, provided that an air grinding feedrate exists.
Surface grinding
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
Data type Meaning
INT Type of approach:
0 = Sensor+Handwheel
1 = Sensor+ measurement
2 = Handwheel only
3 = Handwheel+measurement
REAL Y end position
REAL Z position for setting value
REAL Feed value for longitudinal positioning, incr.
REAL Z allowance after contact
REAL Feed, air grinding
REAL Grinding feedrate, per stroke
REAL Number of sparking-out strokes
REAL X axis feedrate
REAL X axis starting position
REAL X axis end position
9.5 Z positioning with grinding wheel - CYCLE406
Cycles
165