Home › G-codes › Hurco WinMax (NC) › G02

G02 Circular or helical move clockwise

Hurco WinMax (NC) G-code · Mill

Cuts a clockwise arc in the active plane. Add the third axis to cut a helix. The center is given by R or by I J K.

Format

Addresses

How it works

Modal, group 01. Replaced by G00, G01, G03 or a canned cycle.

Example program

The full 7-line example is in the app. Example is in inch. Check offsets and clearances first.

Watch out for

• ISNC: I J K are always incremental from the arc start, even in G90. Basic NC: I J K are absolute in G90 and incremental in G91.
• On Hurco R is modal. It stays until a new R or an I J is given. Clear it with I J if the next arc should not use it.
• A full circle needs I J. R with the same start and end point gives a zero length arc.
• Arc chord error comes from the Program Parameters screen. Default is .0001 inch.

Related codes

G03 · G17 · G90

G02 on other controls

The same number can mean something different on another control.