Siemens SINUMERIK 802D sl Programming And Operating Manual page 128

Programming
3.15 Oscillation
Oscillation reversal points
The current offsets must be taken into account when oscillation positions are defined:
● Absolute specification
OSP1[Z]=value 1
Position of reversal point = sum of offsets + programmed value
● Relative specification
OSP1[Z]=IC(value)
Position of reversal point = reversal point 1 + programmed value
Example:
N10 OSP1[Z]=100 OSP2[Z]=110
.
.
N40 OSP1[Z]=IC(3)
Note
WAITP (axis):
• If oscillation is to be performed with a geometry axis, you must enable this axis for oscilla-
• When oscillation has finished, this command is used to enter the oscillating axis as a
Setting feed, FA
The feedrate is the defined feedrate of the positioning axis. If no feedrate is defined, the
value stored in the machine data applies.
Defining the sequence of motions, OSCTRL
The control settings for the movement are set with enable and reset options.
OSCTRL[oscillating axis] = (set-option, reset-option)
The set options are defined as follows (the reset options deselect the settings):
Reset options
These options are deactivated (only if they have previously been activated as setting op-
tions).
3-98
– with jerk limitation (SOFT) or
– with acceleration curve with a knee (as positioning axes).
tion with WAITP.
positioning axis again for normal use.
Programming and Operating manual, 06/2006, 6FC5398-4CP10-0BA0
Grinding