The G71 roughing cycle is used to rapidly remove excess material from the stock billet. In this article I explain how we program using G71.

Nov 14, 2025 · G71 is the most widely used rough turning cycle on Fanuc-controlled CNC lathes. It automates the entire rough-cutting process by repeatedly cutting along a defined profile until …

Dec 16, 2024 · G71 is a powerful CNC lathe cycle for efficient material removal, defining key parameters like depth of cut, retract value, and finishing allowances. The cycle requires a …

Two types of machining paths are addressed with a G71 command. The first type of path (Type 1) is when the X-Axis of the programmed path does not change direction.

G71 turning cycle cuts the whole contour repeatedly which is given in P Q blocks. Depth of every cut can be controlled by first-block U value. Second-block U W are the finishing allowances …

G71 is a roughing operation. It is going to remove as much material as possible. The common tool or insert is 80°. Compare the angles for 55° and 80° angles.

NVIDIA's G71 GPU uses the Curie architecture and is made using a 90 nm production process at TSMC. With a die size of 196 mm² and a transistor count of 278 million it is a small chip. G71 …

Nov 18, 2021 · Motorola Moto G71 5G Android smartphone. Announced Nov 2021. Features 6.4″ display, Snapdragon 695 5G chipset, 5000 mAh battery, 128 GB storage, 8 GB RAM.

It simply repeats the blocks used in the G71 cycle but instead of doing rough cuts it does a contour cut removing the material left from the finishing allowances.

Jan 2, 2024 · Master the G71 Rough Turning Cycle with our detailed guide, including programming tips, syntax differences, and practical examples for efficient CNC machining.