CNC G02 Circular Interpolation (Clockwise) – Practical G‑Code Programming Example

Here is another cnc programming example, this time I am programming for an arc with I K values.

The cnc G code G02 Circular Interpolation Clockwise is used in this programming example. Actually the arc is clockwise, therefore I am using G02 the cnc G code for programming the Clockwise arc.

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CNC G02 Circular Interpolation (Clockwise) – Practical G‑Code Programming Example

CNC Programming Example G Code G02 Circular Interpolation Clockwise

N10 T0101
N20 G92 S1000 M42
N30 G96 S200 M03
N40 G00 X0 Z5
N50 G01 Z0 F0.5
N60 G01 X80 F0.2
N70 G02 X100 Z-30 I50 K0
N80 G01 Z-120
N90 G00 X200 Z200
M30

Explanation of CNC Code

G92 : Spindle speed limitation.
G96 : Constant surface speed.
G02 : Circular Interpolation Clockwise.

G02 Explanation

G02 has some values with it in cnc programming block like x, z, I, K.

X : End point of arc in x-axis.
Z : End point of arc in z-axis.
I : Distance from arc start point to arc center point in x-axis.
K : Distance from arc start point to arc center point in z-axis.

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