G32: Simple lathe threading

Synchronized movement for point-to-point threading without a compound cycle.

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: Lathe cycles
Machine: Turning, Mill-turn
Risk: High
Example: G32 Z-20 F1.5

G32

Lathe cycles

Simple lathe threading

E.g.:

G32 Z-20 F1.5

Parameters

X Z: Punto final de la pasada de rosca (una pasada por bloque; las profundidades las programas tú). · mm
F: Paso de la rosca. · mm/rev
Q: Ángulo de inicio para roscas de varias entradas (Q180000 = 180° en Fanuc, en milésimas de grado).

Machine: Turning, Mill-turnRisk: High

Fanuc

G32 X... Z... F...

F is usually step; Requires correct synchronization with spindle.

Haas

G32 ... F...

More sensitive than compound cycles like G76.

Other codes in Lathe cycles

G71 Lathe roughing cycle G76 Lathe threading cycle G74/G75 Deep drilling and grooving on the lathe G92 torno Simple lathe threading cycle G34 Variable-lead threading G90 torno Simple turning/taper cycle G94 torno Simple facing cycle Fanuc G71.7-G76.7 Modern .7 lathe cycles

See the full list of G and M codes

Frequently Asked Questions (FAQ)

What does G32 mean in a CNC program?

Synchronized movement for point-to-point threading without a compound cycle. In the catalogue it appears as "Simple lathe threading", within the Lathe cycles family.

How is G32 written on each control?

Fanuc: G32 X... Z... F... · Haas: G32 ... F.... The exact syntax depends on the control version and the machine parameters: always confirm with the manufacturer's manual.

Can you give me an example of G32?

G32 Z-20 F1.5 — Synchronized movement for point-to-point threading without a compound cycle.

Which machines use G32?

G32 is used in: Turning, Mill-turn.

What should you watch out for with G32?

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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