Oscillation - Siemens SINUMERIK 802D sl Programming And Operating Manual

Programming

10.14 Oscillation

Example of several operations in one block
N20 T1 D1 F500 G0 X100
N25 G1 X105 F=20 F3=5
F2=0.5 ST=1.5
SR= 0.5
N30 ...
...
10.14 Oscillation
Function
An oscillating axis travels back and forth between two reversal points 1 and 2 at a defined
feedrate, until the oscillating motion is deactivated.
Other axes can be interpolated as desired during the oscillating motion. A continuous infeed
can be achieved via a path movement or with a positioning axis, however, there is no
relationship between the oscillating movement and the infeed movement.
Properties of asynchronized oscillation
● Asynchronous oscillation is active on an axis-specific basis beyond block limits.
● Block-oriented activation of the oscillation movement is ensured by the parts program.
● Combined interpolation of several axes and superimposing of oscillation paths are not
Programming
The following addresses allow asynchronized oscillation to be activated and controlled from
the part program.
The programmed values are entered in the corresponding setting data with block
synchronization during the main run and remain active until changed again.
Activate, deactivate oscillation: OS
OS[axis] = 1:
OS[axis] = 0:
Parameter
OSP1 [axis]=
OSP2 [axis]=
OST1 [axis]=
OST2 [axis]=
296
possible.
resistor
switch off
Position of reversal point 1 (oscillating: left reversal point)
Position of reversal point 2 (oscillating: right reversal point)
Stopping time at reversal points in seconds
;Initial setting
; Roughing with F, finishing withF3,
; smooth-finishing with F2, dwell time 1.5 s
;return path 0.5 mm
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
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