Mitsubishi Electric M700V Series Manual page 178

MITSUBISHI CNC
III Functional Specifications
W
- Y
(a) Feed hold stop
(b) Programmed path (absolute command)
(c) Manual interrupt (Program absolute position is not updated even if axis moves)
(d) Path after manual interrupt
(e) Path is shifted by an amount equivalent to manual interrupt value (Zero point moves)
(f) With manual absolute signal OFF
The manual absolute ON state will be entered when the power is turned ON.
11.4.4 Thread Cutting Cycle Retract
M720VW
M system ―
L system △
This function suspends the thread cutting cycle if a feed hold signal has been input during thread cutting in a
thread cutting cycle.
If a feed hold signal is input during chamfering or thread cutting without chamfering, operation stops at the
position where the block following the thread cutting is completed.
(a)
(b)
θ
(a) Position where the block following the thread cutting is completed
(b) Chamfering angle
(c) Suspension position
(d) Feed hold
(e) Period when thread cutting is performed
III - 176
(a)
(d)
(e)
(f)
M730VW M750VW
― ―
△ △
(c)
(d)
(e)
X
(b)
(c)
M720VS M730VS
― ―
△ △
M750VS
―
△