Siemens SINUMERIK 802D sl, Руководство по программированию и эксплуатации

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Programming
10.14 Oscillation
Surface grinding
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
299
Setting feed, FA
The feedrate is the defined feedrate of the positioning axis. If no feedrate is defined, the
value stored in the machine data applies.
Defining the sequence of motions, OSCTRL
The control settings for the movement are set with enable and reset options.
OSCTRL[oscillating axis] = (set-option, reset-option)
The set options are defined as follows (the reset options deselect the settings):
Reset options
These options are deactivated (only if they have previously been activated as setting
options).
Setting options
These options are switched over. When
OSE
(end position) is programmed, option 4 is
implicitly activated.
Option value Meaning
0 When the oscillation is deactivated, stop at the next reversal point (default)
only possible by resetting values 1 and 2
1 When the oscillation is deactivated, stop at reversal point 1
2 When the oscillation is deactivated, stop at reversal point 2
3 When the oscillation is deactivated, do not approach reversal point if no
spark-out strokes are programmed
4 Approach end position after spark-out
8 If the oscillation movement is canceled by deletion of the distance-to-go:
then execute spark-out strokes and approach end position if appropriate
16 If the oscillation movement is canceled by deletion of the distance-to-go:
reversal position is approached as with deactivation
32 New feed is only active after the next reversal point
64 FA equal to 0, FA = 0: Path overlay is active
FA not equal to 0, FA <> 0: Speed overlay is active
128 For rotary axis DC (shortest path)
256 0=The sparking out stroke is a dual stroke (default). 1=Single stroke.