G122 Polar coordinate input on, turning

Mazak (EIA) G-code · Lathe

On Mazak turning and INTEGREX controls the polar coordinate input mode is G122, with G123 to cancel. G15 and G16 are the mill codes.

Verify on your machine. This entry could not be fully checked against the maker manual. Check your machine manual before you run it.

Format

G122 then G123

Addresses

Address	What it does
`Axis addresses`	Radius and angle, format by control

How it works

Modal until G123.

Example program

G122 (POLAR INPUT ON)
G01 X1. C45. F10. (RADIUS AND ANGLE)
G123 (POLAR INPUT OFF)

Example is in inch. Check offsets and clearances first.

Watch out for

Do not use G16 in a turning program on these controls. Check the manual.

Related codes

G16 · G12.1

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