Mitsubishi Electric EZMotion-NC E60 Series, Руководство по эксплуатации

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2. Monitor
2.5 Resuming the Program
I -57
(3) Restart type 3 (T command restart)
To restart machining after stopping the machining program due to a tool breakage, etc., search
for the T command block executed last in the stopped program.
Machining program
Operation and machining
restart on PROGRAM
RESTART screen
Feed hold, resetting
When the tool offset amount (tool length,
cutter) differs, change it on the tool offset
screen.
An operation error results even if there is one axis
which is not at the restart position for automatic
start (cycle start).
Note that if program restart automatic return
(#1302 AutoRp) is turned ON, all axes will
simultaneously
return to the restart position when the cycle is
started.
Machining will restart after all axes have returned.
Operations on PROGRAM RESTART screen
Upon completion of the restart search, the M,
S, T or B function, restart distance to go and
restart position are displayed.
"RP" is displayed when the axes have finished
moving to the restart position and the
subsequent axes do not move in either the "+"
or "-" direction.
Move the axes to the restart return positions.
(Refer to 2.5.3 Restart Position Return System)
Issue the M, S, T or B manual numerical
command. (Refer to 2.5.4 Manual Numerical
Commands with Program Restart)
Start
Replace with a new tool.
With tape mode, find the start of the program.
Set the program restart switch to ON.
Set the program restart switch to OFF.
Return to the automatic mode.
Press the automatic start button (cycle start
button).
End
Press the feed hold button and retreat to the tool
change position by manual means of MDI.
Press the reset key and suspend the present
processing.
Search the block from which machining is to
restart using the type 3 method.
(Refer to 2.5.2 Restart Search Operations)
(Note) Restart type 3 is valid only with the lathe system.