Heidenhain TOOL DEF: Definition of tool

Defines tool data such as length/radius in Heidenhain conversational programs.

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: TOOL DEF 1 L+0 R+3.5

Heidenhain TOOL DEF

Heidenhain

Definition of tool

E.g.:

TOOL DEF 1 L+0 R+3.5

Parameters

número: Herramienta que se define en el programa (sin tabla).
L: Longitud de la herramienta. · mm
R: Radio de la herramienta. · mm

Machine: Milling, Mill-turnRisk: Medium

Heidenhain

It can coexist with the tool table; validate the active offsets.

Other codes in Heidenhain

Heidenhain TOOL CALL Heidenhain tool call 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 Heidenhain CYCL DEF 200-209 Drilling, reaming, boring and tapping

See the full list of G and M codes

Frequently Asked Questions (FAQ)

What does Heidenhain TOOL DEF mean in a CNC program?

Defines tool data such as length/radius in Heidenhain conversational programs. In the catalogue it appears as "Definition of tool", within the Heidenhain family.

Can you give me an example of Heidenhain TOOL DEF?

TOOL DEF 1 L+0 R+3.5 — Defines tool data such as length/radius in Heidenhain conversational programs.

Which machines use Heidenhain TOOL DEF?

Heidenhain TOOL DEF is used in: Milling, Mill-turn.

What should you watch out for with Heidenhain TOOL DEF?

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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