Siemens CYCLE: Siemens cycles

Family of Siemens conversational cycles for common operations.

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: Equivalences
Machine: Milling, Turning, Mill-turn
Risk: Medium
Example: CYCLE81(...)

Siemens CYCLE

Equivalences

Siemens cycles

E.g.:

CYCLE81(...)

Machine: Milling, Turning, Mill-turnRisk: Medium

Siemens

CYCLE81 / CYCLE95 / CYCLE97 ...

Indicative syntax; always validate on Sinumerik and in the post-processor.

Fanuc

On Fanuc, equivalent G-codes/canned cycles are usually used.

Other codes in Equivalences

Fagor ciclos Fagor cycles Equiv. taladrado Drilling cycle equivalence Equiv. roscado torno Lathe threading equivalence

See the full list of G and M codes

Frequently Asked Questions (FAQ)

What does Siemens CYCLE mean in a CNC program?

Family of Siemens conversational cycles for common operations. In the catalogue it appears as "Siemens cycles", within the Equivalences family.

How is Siemens CYCLE written on each control?

Siemens: CYCLE81 / CYCLE95 / CYCLE97 .... The exact syntax depends on the control version and the machine parameters: always confirm with the manufacturer's manual.

Can you give me an example of Siemens CYCLE?

CYCLE81(...) — Family of Siemens conversational cycles for common operations.

Which other codes is Siemens CYCLE combined with?

In practice Siemens CYCLE appears alongside these codes: G81/G82/G83, G71. It is worth reading them together, because the state one leaves behind conditions what the next one does.

Which machines use Siemens CYCLE?

Siemens CYCLE is used in: Milling, Turning, Mill-turn.

What should you watch out for with Siemens CYCLE?

Medium risk: it rarely breaks anything on its own, but a wrong value shows up on the part. Check the block before running the batch.

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