HUST CNC H6D-T Manual
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3.10 Plane setup, G17-G19
Functions and Purposes:
This command is for selecting a control plan or the plane where an arc is located.
Program Format:
If no axis direction is specified after a G17, G18, or G19 command, the arc plane
is the default plane as shown below:
Fig. 3-14 Arc Plane
Table 3-4
Command Horizontal Axis Vertical Axis
G17 (IJ Plane selection) X Y
G18 (KI Plane selection) Z X
G19 (JK Plane selection) Y Z