13. FUNCTION TO SIMPLIFY
PROGRAMMING B–63682EN/01
NC FUNCTION
96
Workpieces are punched out with a start point specified by G72 or the
current tool position as a start point and with an end point (x, y) using a
tool having dimensions (dx, dy).
G45X x Y y P dx Q dy R r D j ;
x:x–coordinate of the end point
y:y–coordinate of the end point
dx : Tool width measured in parallel with the direction in which
the tool advances
dy : Tool width measured vertically to the direction in which the
tool advances
r : Direction of tool offset with respect to the direction in which
the tool advances (omissible)
r = 0 : No offset (on programmed line)
r < 0 : Offset to the right of the direction in which the tool
advances
r > 0 : Offset to the left of the direction in which the tool
advances
j : Microjoint width (omissible)
j = 0 : No compensation
j < 0 : Compensation in such a way that the resultant
workpiece dimensions decrease
j > 0 : Compensation in such a way that the resultant
workpiece dimensions increase
CAUTION
All units of measures are as entered.
(1)G72G90X10.Y50. ;
G45X200.Y200.P20.Q10.R1 ;
(10, 50)
10
20
(200, 200)
13.8
LINEAR PUNCHING
COMMAND G45
Examples