下面是一个使用广数g74端面切槽编程的实例：
N10 G90 G20 G17 G54 G80 G40
N20 G0 Z0.2
N30 G0 X0.0 Y0.0
N40 G1 Z-0.2 F100.0
N50 G43 H1 Z0.2
N60 G1 X2.0 Y2.0 F200.0
N70 G1 X4.0 Y4.0 F200.0
N80 G1 X6.0 Y6.0 F200.0
N90 G1 X8.0 Y8.0 F200.0
N100 G1 X10.0 Y10.0 F200.0
N110 G1 X12.0 Y12.0 F200.0
N120 G1 X14.0 Y14.0 F200.0
N130 G1 X16.0 Y16.0 F200.0
N140 G1 X18.0 Y18.0 F200.0
N150 G1 X20.0 Y20.0 F200.0
N160 G1 Z0.2 F100.0
N170 G0 Z2.0
N180 M30
