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G83.1: Peck drilling high speed

High-speed peck drilling cycle, with minimal retraction for chip evacuation.

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
Drilling cycles
Machine
Milling, Mill-turn
Risk
Medium
Example
G83.1 X0 Y0 Z-30 R2 Q5 F200
E.g.:
G83.1 X0 Y0 Z-30 R2 Q5 F200

Parameters

X Y
Posición del agujero. Cada bloque con X/Y nuevos repite el ciclo en esa posición. · mm
Z
Fondo del agujero (cota absoluta con G90; incremental desde R con G91). · mm
R
Plano de referencia: cota Z a la que la herramienta pasa de rápido a avance y a la que vuelve entre agujeros con G99. · mm
Q
Profundidad de cada picado (retroceso corto, alta velocidad). · mm
F
Avance de corte. · mm/min con G94, mm/vuelta con G95 (en torno suele ser el modo por defecto)

Machine: Milling, Mill-turnRisk: Medium

Fanuc · Haas

  • Fanuc: Different from standard G83; the retraction is only the Q value, not to the R plane.
  • Haas: Haas also supports G73 as a high-speed variant.

Frequently Asked Questions (FAQ)

What does G83.1 mean in a CNC program?

High-speed peck drilling cycle, with minimal retraction for chip evacuation. In the catalogue it appears as "Peck drilling high speed", within the Drilling cycles family.

Can you give me an example of G83.1?

G83.1 X0 Y0 Z-30 R2 Q5 F200 — High-speed peck drilling cycle, with minimal retraction for chip evacuation.

Which machines use G83.1?

G83.1 is used in: Milling, Mill-turn.

What should you watch out for with G83.1?

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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