1. G Function Description
1.2.49 G134: CIRCUMFERENCE HOLE CYCLE
Command form:
G134 X Y I J K ；
X, Y: center position of circumference hole, effective by G90/G91.
I: radius of circle(r), unit is specified by G70/G71, must in positive
value.
J: angle of initial drilling hole.
K: number of holes. Range 1~9999, can not be zero. It is specified
positive when CCW, negative when CW.
Description:
Use the point between X axis and angle ,start to make the circle in n
parts, n holes. The point is on the circle that center is specified (X,Y) and
the radius is r.
Example:
r =100 mm
Y=100 mm
X=200 mm
20∘
Program description:
G92 X500.0 Y100.0；//set absolute zero point coordinate system
G91 G81 Z-10.0 R5.0 K0 F200；
//execute drilling cycle, feedrate 200mm/min, depth 10 mm, and return
to initial point when finish
G134 X200.0 Y100.0 I100.0 J20.0 K6；
//execute circumference hole cycle, X=200mm,Y=100mm drill the first
hole, radius 100mm, starting angle 20∘, 6 holes
G80；//cancel cycle
132
    "