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Fanuc G50.2/G51.2: Polygon turning

Enables or cancels polygon turning by synchronizing spindles/axes depending on the control.

For reference only: syntax changes with the control, the post-processor and the machine parameters. Check the official manual and run a simulation before cutting. Legal notice.

Family
Mill-turn
Machine
Turning, Mill-turn
Risk
High
Example
G51.2 ... / G50.2
E.g.:
G51.2 ... / G50.2

Machine: Turning, Mill-turnRisk: HighManufacturer: Mazak

Fanuc

  • Requires option, timing and specific post processor.
  • In Mazak/Integrex look for equivalent function in the model manual.

Other codes in Mill-turn

See the full list of G and M codes

Frequently Asked Questions (FAQ)

What does Fanuc G50.2/G51.2 mean in a CNC program?

Enables or cancels polygon turning by synchronizing spindles/axes depending on the control. In the catalogue it appears as "Polygon turning", within the Mill-turn family.

Can you give me an example of Fanuc G50.2/G51.2?

G51.2 ... / G50.2 — Enables or cancels polygon turning by synchronizing spindles/axes depending on the control.

Which machines use Fanuc G50.2/G51.2?

Fanuc G50.2/G51.2 is used in: Turning, Mill-turn.

What should you watch out for with Fanuc G50.2/G51.2?

High risk: a mistake here can cause a crash, a broken tool or an out-of-tolerance part. Simulate the program and dry-run it before cutting.

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