Yaskawa YASNAC PC NC Programming Manual - Manual (Page 112)

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YASNAC PCNC Programming Manual Chapter 3: Movement Control Commands
(b) Canceling the offset mode at outside comer (larger than 180°)
There are two types (types A and B) of offset mode cancellation axis movement patterns,
and the pattern to be used can be selected by the setting for a parameter. For this selection,
the same parameter as used to select the start-up mode is used.
• Type A: pm4013 D0 = 1
The cutting tool is moved normally to the offset position at the end point of the block
immediately before the offset mode cancellation block and then to the end point speci-
fied in the program.
•
Straight-line to straight-line at outside comer (180° to 270°)
FIGURE 3.4.4.38 Straight-line to Straight-line at Outside Corner
pm4013 D0 = 1 Type A
pm4013 D0 = 0 Type B