Heidenhain CYCL DEF 291-292: Heidenhain turning cycles

Heidenhain conversational cycles for turning operations: contouring, roughing and spindle synchronization.

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: Turning, Mill-turn
Risk: High
Example: CYCL DEF 291 COUPLING / CYCL DEF 292 CONTOUR TURNING

Heidenhain CYCL DEF 291-292

Heidenhain

Heidenhain turning cycles

E.g.:

CYCL DEF 291 COUPLING / CYCL DEF 292 CONTOUR TURNING

Machine: Turning, Mill-turnRisk: High

Heidenhain

Available in controls with turning option; check machine model.

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 291-292 mean in a CNC program?

Heidenhain conversational cycles for turning operations: contouring, roughing and spindle synchronization. In the catalogue it appears as "Heidenhain turning cycles", within the Heidenhain family.

Can you give me an example of Heidenhain CYCL DEF 291-292?

CYCL DEF 291 COUPLING / CYCL DEF 292 CONTOUR TURNING — Heidenhain conversational cycles for turning operations: contouring, roughing and spindle synchronization.

Which machines use Heidenhain CYCL DEF 291-292?

Heidenhain CYCL DEF 291-292 is used in: Turning, Mill-turn.

What should you watch out for with Heidenhain CYCL DEF 291-292?

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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