Example Of Asynchronous Oscillation - Siemens SINUMERIK Series Function Manual

P5: Oscillation - only 840D sl
11.5 Examples
11.5.1

Example of asynchronous oscillation

Task
The oscillation axis Z must oscillate between -10 and 10. Approach reversal point 1 with
exact stop coarse and reversal point 2 without exact stop. The oscillation axis feedrate must
be 5000. 3 sparking-out strokes must be executed at the end of the machining operation
followed by approach by oscillation axis to end position 30. The feedrate for the infeed axis is
1000, end of the infeed in X direction is at 15.
Program section
Program code
OSP1[Z]=-10
OSP2[Z]=10
OST1[Z]=-1
OST2[Z]=-2
FA[Z]=5000
OSNSC[Z]=3
OSE[Z]=-3
OS1 F500 X15
Figure 11-2
666
Comment
; Reversal point 1
; Reversal point 2
; Stop time at reversal point 1: Exact stop coarse
; Stop time at reversal point 2: without exact stop
; Infeed for oscillating axis
; three spark-out strokes
; End position
; start oscillation, infeed X axis
; with infeed 500, feed target 15
Sequences of oscillation movements and infeed, example 1
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
Extended Functions