Mitsubishi Electronics 60/60S Router User Manual


 
2. Monitor
2.5 Resuming the Program
I-60
(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.
Start
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.
Replace with a new tool.
With tape operation, find the start of
the tape.
Search the block from which machining is to
restart using the type 3 method.
(Refer to 2.5.2 Restart Search Operations)
Set the program restart switch (PLC
signal) to ON.
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)
Set the program restart switch to OFF.
Return to the automatic mode.
Press the automatic start button (cycle
start button).
End
Machining program
Feed hold,
resetting
Operation and machining
restart on PROGRAM
RESTART screen
When the tool offset amount (tool
length, cutter) differs, change it on
the tool offset screen.
O
p e r a t i o n s o n P R O G R A M R E S T A R T s c r e e n
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.
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.
(Note) Restart type 3 is valid only with the lathe system.