8. Miscellaneous Function
79
8.2
8.2
8.2
8.2 CNC
CNC
CNC
CNC M-Function
M-Function
M-Function
M-Function
8.2.1
8.2.1
8.2.1
8.2.1 Program
Program
Program
Program Stop
Stop
Stop
Stop (M00)
(M00)
(M00)
(M00)
M00 is one-shot M function, and it is post-M function.
The program can be stopped, so that the operator could measure the tool and the part, adjust
part and change speed manually, and so on.
When the program is stopped, the spindle is stopped and the coolant is off. All of the current
modal information remains unchanged. Resuming program could be executed by pushing
“Cycle Run” button on the machine control panel.
8.2.2
8.2.2
8.2.2
8.2.2 Optional
Optional
Optional
Optional Stop
Stop
Stop
Stop (M01)
(M01)
(M01)
(M01)
M01 is one-shot M function, and it is post-M function.
Similarly to M00, M01 can also stop the program. All of the modal information is
maintained. The difference between M00 and M01 is that the operator must press M01
button (
) on the machine control panel. Otherwise, the program would not be stopped
even if there is M01 code in the program.
8.2.3
8.2.3
8.2.3
8.2.3 End
End
End
End of
of
of
of Program
Program
Program
Program (M02)
(M02)
(M02)
(M02)
M02 is one-shot M function, and it is post-M function.
When M02 is executed, spindle, feed and coolant are all stopped. It is usually at the end of
the last program block. To restart the program, press “Cycle Run” button on the operational
panel.
8.2.4
8.2.4
8.2.4
8.2.4 End
End
End
End of
of
of
of Program
Program
Program
Program with
with
with
with return
return
return
return to
to
to
to the
the
the
the beginning
beginning
beginning
beginning of
of
of
of program
program
program
program
(M30)
(M30)
(M30)
(M30)
M30 is one-shot M function, and it is post-M function.
Similarly to M02, M30 can also stop the program. The difference is that M30 returns control
to the beginning of program. To restart the program, press “Cycle Run” button on the
operational panel.
Содержание HNC-18iT
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