Method

Three Programming Methods of Chess Hole Cycling in CNC Machining Center

Three Programming Methods of Chess Hole Cycling in CNC Machining CenterThree Programming Methods of Chess Hole Cycling in CNC Machining Center

One Methods

O0001

G17 G40 G80

N001 G00 G91 G30 X0 Y0 Z0 T1;

M06;

G00 G90 G54 X-150. Y-100 .;

G43 H01 Z10.M03 S1200;

G81 Z-25.R5.F200;

G91 X50. L6;

Y50 .;

G91 X-50. L6;

Y50 .;

G91 X50. L6;

Y50 .;

G91 X-50. L6;

Y50 .;

G91 X50. L6;

G00 G80 Z100 .;

M30;

Two Method

O0001

G17 G40 G80

N001 G00 G91 G30 X0 Y0 Z0 T1;

M06;

G00 G90 G54 X-150. Y-100 .;

G43 H01 Z10.M03 S1200;

G81 Z-25.R5.F200;

M98 P001 L6;

G91 Y50 .;

M98 P002 L6;

G91 Y50 .;

M98 P001 L6;

G91 Y50 .;

M98 P002 L6;

G91 Y50 .;

M98 P001 L6;

G00 G80 Z100 .;

M30;

Three Method

O0001

G17 G40 G80

N001 G00 G91 G30 X0 Y0 Z0 T1;

M06;

G00 G90 G54 X-150. Y-100 .;

G43 H01 Z10.M03 S1200;

G81 Z-25.R5.F200;

G37.1 X-50. Y-100.I50. J50. P7 K5;

G00 G80 Z100 .;

M30;

Among them: G37.1 X-50. Y-100.I50. J50. P7 K5; / (more than one hole /)

X, Y: indicates the distance from the first hole to the origin of the workpiece / (absolute coordinate /)

I: The distance between each hole in the X axis direction

J: Y-axis pitch per hole

P: Number of holes in X direction

K: Number of holes in Y direction

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