Heidenhain CYCL DEF 220/221: Circular and linear patterns

Cycles for circular pattern and linear/Cartesian pattern of positions.

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: Heidenhain
Machine: Milling, Mill-turn
Risk: Medium
Example: CYCL DEF 220 / 221

Heidenhain CYCL DEF 220/221

Heidenhain

Circular and linear patterns

E.g.:

CYCL DEF 220 / 221

Machine: Milling, Mill-turnRisk: Medium

Heidenhain

It can act with previously defined cycles; confirm origin/pattern.

Other codes in Heidenhain

Heidenhain TOOL CALL Heidenhain tool call Heidenhain TOOL DEF Definition of tool Heidenhain CYCL CALL Cycle call Heidenhain LBL Labels and subroutines Heidenhain CALL PGM Subprogram call Heidenhain PATTERN DEF Position pattern Heidenhain APPR/DEP Contour approach and retract Heidenhain CHF/RND Chamfer and rounding Heidenhain CYCL DEF 1/2 Legacy deep drilling and tapping Heidenhain CYCL DEF 7-11 Basic transformations Heidenhain CYCL DEF 14/20 Contour and contour data Heidenhain CYCL DEF 200+ Modern machining cycles

See the full list of G and M codes

Frequently Asked Questions (FAQ)

What does Heidenhain CYCL DEF 220/221 mean in a CNC program?

Cycles for circular pattern and linear/Cartesian pattern of positions. In the catalogue it appears as "Circular and linear patterns", within the Heidenhain family.

Can you give me an example of Heidenhain CYCL DEF 220/221?

CYCL DEF 220 / 221 — Cycles for circular pattern and linear/Cartesian pattern of positions.

Which machines use Heidenhain CYCL DEF 220/221?

Heidenhain CYCL DEF 220/221 is used in: Milling, Mill-turn.

What should you watch out for with Heidenhain CYCL DEF 220/221?

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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