Oscillation Controlled By Synchronized Actions (Oscill) - Siemens Sinumerik 840D sl Programming Manual

11.2

Oscillation controlled by synchronized actions (OSCILL)

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.
Syntax
1. Define parameters for oscillation
2. Define motion-synchronous actions
3. Assign axes, define infeed
Meaning
OSP1[<oscillating axis>]=
OSP2[<oscillating axis>]=
OST1[<oscillating axis>]=
OST2[<oscillating axis>]=
FA[<oscillating axis>]=
OSCTRL[<oscillating axis>]=
OSNSC[<oscillating axis>]=
OSE[<oscillating axis>]=
WAITP(<oscillating axis>)
Axis assignment, infeed
OSCILL[<oscillating axis>]=(<infeed axis 1>,<infeed axis 2>,<infeed
axis 3>)
POSP[<infeed axis>]=(<end position>,<partial length>,<mode>)
OSCILL:
POSP:
End position:
Partial length:
Mode:
Job planning
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
11.2 Oscillation controlled by synchronized actions (OSCILL)
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
= Two residual steps of equal size (default);
= All partial infeeds of equal size
Oscillation
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