Mitsubishi Electric M700V Series Programming Manual page 278

13. Program Support Functions
(j) G73 (Step cycle)
Program
G73 Xx
P : Dwell designation
Operation
pattern
(n) -1
When executing a second and following cutting in the G73 as shown above, the
movement will return several mm ("m" mm in the figure above) with rapid traverse and
then will change to cutting feed.
The return amount m will differ according to the parameter "#8012 G73 return".
The operation stops at after the (1), (2) and (n) commands during single block operation.
Yy Zz Qq Rr
1 1 1 1 1
x , y
(1)
1 1
(2)
q
(3)
m
(5)
q
(4)
q
(1) G0 Xx Yy
1 1
(2) G0 Zr
1
(3) G1 Zq Ff
1 1
(4) G4 Pp
1
(5) G0 Z − m
(6) G1 Z (q + m) Ff
1
:
(n) G98 mode G0Z − (z
G99 mode G0Z − z
i1 j1
(1) Valid -
(2) - Invalid
(3) - Invalid
(4) - -
(5) - Invalid
(6) - Invalid
:
:
- Invalid
(n) - Valid
Ff Pp ,Ii ,Jj ;
1 1 1 1
(6)
(n) -1
1
+r )
1 1
1
266
13.1 Fixed Cycles
r
1
(n)
z
1
(n)
G98 G99
mode mode