Siemens SINUMERIK 810D

Oscillation
11.2 Control oscillation via synchronized actions
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
11-7
Motion-synchronous actions
WHEN… … DO when ... , do ...
WHENEVER … DO whenever ... , do ...
Example
No infeed must take place at reversal point 1. At reversal point 2, the infeed is to start at a
distance of ii2 before reversal point 2 and the oscillating axis is not to wait at the reversal
point for the end of the partial infeed. Axis Z is the oscillation axis and axis X the infeed axis.
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1. Parameters for oscillation
DEF INT ii2 Define variable for reversal area 2
OSP1[Z]=10 OSP2[Z]=60 Define reversal points 1 and 2
OST1[Z]=0 OST2[Z]=0 Reversal point 1: exact stop fine
Reversal point 2: exact stop fine
FA[Z]=150 FA[X]=0.5 Oscillating axis Z feedrate, infeed axis X feedrate
OSCTRL[Z]=(2+8+16,1) Deactivate oscillating motion at reversal point 2; after
delete DTG spark-out and approach end position; after
delete DTG approach reversal position
OSNC[Z]=3 Sparking-out strokes
OSE[Z]=70 End position = 70
ii2=2 Set reversal point range
WAITP(Z) Enable oscillation for Z axis