Siemens CYCLE70: Siemens thread milling

Siemens cycle for milling internal or external threads with a thread mill.

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: Siemens
Machine: Milling, Mill-turn
Risk: High
Example: CYCLE70(..., RFP, RTP, SDIS, DP, DM, APP, ROP, TDEP, FAL, IFORM, ...)

Siemens CYCLE70

Siemens

Siemens thread milling

E.g.:

CYCLE70(..., RFP, RTP, SDIS, DP, DM, APP, ROP, TDEP, FAL, IFORM, ...)

Machine: Milling, Mill-turnRisk: High

Siemens

Check pitch, direction, tool diameter and number of passes.

Other codes in Siemens

Siemens R/MSG/GOTOF Siemens variables and flow control Siemens CYCLE840 Floating tap tapping Siemens CYCLE85-CYCLE89 Siemens boring Siemens HOLES1/HOLES2 Hole patterns Siemens CYCLE73-CYCLE77 Pockets, islands and spigots Siemens CYCLE93-CYCLE98 Siemens grooving, undercut and threads Siemens CYCLE950 Extended roughing Siemens MCALL Modal cycle call Siemens EXTCALL External subprogram call Siemens ROT/AROT Frame rotation Siemens TRANS/ATRANS Frame translation Siemens SCALE/ASCALE Frame scaling

See the full list of G and M codes

Frequently Asked Questions (FAQ)

What does Siemens CYCLE70 mean in a CNC program?

Siemens cycle for milling internal or external threads with a thread mill. In the catalogue it appears as "Siemens thread milling", within the Siemens family.

Can you give me an example of Siemens CYCLE70?

CYCLE70(..., RFP, RTP, SDIS, DP, DM, APP, ROP, TDEP, FAL, IFORM, ...) — Siemens cycle for milling internal or external threads with a thread mill.

Which machines use Siemens CYCLE70?

Siemens CYCLE70 is used in: Milling, Mill-turn.

What should you watch out for with Siemens CYCLE70?

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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