Mitsubishi Electric M700V Series Programming Manual page 297

13. Program Support Functions
Arc (G36)
G36 X x1 Y y1 I r J θ P Δθ K n ;
X, Y :Center coordinates of arc. This will be affected by G90/G91.
I :Radius r of arc. The unit follows the input setting unit, and is given with a positive
No.
:Angle θ of the point to be drilled first. The CCW direction is positive. (The decimal
J
point position will be the degree class. If there is no decimal point, the unit will be
0.001°.)
:Angle interval Δθ. When the value is positive, the drilling will take place in the CCW
P
direction, and in the CW direction when negative. (The decimal point position will
be the degree class. If there is no decimal point, the unit will be 0.001°.)
K :No. of holes n to be drilled. 1 to 9999 can be designated.
The n holes aligned at the angle interval Δθ will be drilled starting at point created by the X axis and
angle θ. The circumference is that of the radius R centering on the coordinates designated with XX
and Y. As with the bolt hole circle, the hole drilling operation at each hole will depend on the
standard canned cycle.
The movement between hole positions will all be done in the G00 mode. G36 will not hold the data
even when the command is completed.
(Example)
(Note 1) If an address other than the selected plane's vertical axis, horizontal axis, G, N,
When input setting unit is 0.001mm
N001 G91 ;
N002 G81 Z − 10000 R5000 F100 ;
N003 G36 X300000 Y100000 I300000 J10000 P15000 K6 ;
Position before
G36 is executed
I, J, K, H, O, P, F, M, S or 2nd miscellaneous function is issued in the same
block as the G36 command, a program error (P32) will occur.
y =100mm
1
x =300mm
1
285
13.2 Special Fixed Cycle
n=6 holes
θ =
Δ
°
15
θ
°
=10