Control Oscillation Via Synchronized Actions - Siemens SINUMERIK 840D sl Programming Manual

Oscillation

11.2 Control oscillation via synchronized actions

11.2 Control oscillation via synchronized actions
11.2
Function
With this mode of oscillation, an infeed motion may only be executed at the reversal points or
within defined reversal areas.
Depending on requirements, the oscillation movement can be
• continued or
• stopped until the infeed has finished executing.
Programming
1. Define parameters for oscillation
2. Define motion-synchronous actions
3. Assign axes, define infeed
Parameters
OSP1 [OscillationAxis]=
OSP2 [OscillationAxis]=
OST1 [OscillationAxis]=
OST2 [OscillationAxis]=
FA[OscillationAxis]=
OSCTRL[OscillationAxis]=
OSNSC [OscillationAxis]=
OSE[OscillationAxis]=
WAITP(oscillation axis)
Axis assignment, infeed
OSCILL[oscillation axis] = (infeed axis1, infeed axis2, infeed
axis3)
POSP[InfeedAxis] = (Endpos, Partial length, Mode)
OSCILL
POSP
Endpos
Partial length
Mode
11-6
Position of reversal point 1
Position of reversal point 2
Stopping time at reversal point 1 in seconds
Stopping time at reversal point 2 in seconds
Feed for oscillating axis
Set or reset options
Number of sparking-out strokes
End position
Enable axis for oscillation
Assign infeed axis or axes for oscillating axis
Define complete and partial infeeds (see the "File
and Program Management" chapter)
End position for the infeed axis after all partial
infeeds have been traversed.
Length of the partial infeed at reversal
point/reversal area
Division of the complete infeed into partial infeeds
0 = Two residual steps of equal size (default);
1 = All partial infeeds of equal size
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
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