Different operating Fanuc, Siemens, Heidenhain, Fagor, Mazatrol, Mitsubishi…

will have different functions and programming codes. In particular, Fanuc is the most commonly used operating system today. Since it uses standard G-Code (geometry) and M-Code (machine code), it has user-friendly functions. Therefore, when the CNC machine needs to be maintained and repaired, the machine using the Fanuc operating system will be handled more easily and quickly. CNC machine tools are a type of machine tools that are very popular in today’s manufacturing workshops. There are different varieties of different famous brands like Mazak, Hisense, Fanuc, etc. These machines are controlled automatically by a computer system. Therefore, there is a need for a component that can translate human language into computer binary.

Fanuc operating system generations

Overview: Fanuc . operating system generations


currently the most common operating system in CNC machines. Including many different types with different features such as Fanuc 10T, 6M, F-M2/50, MV-40M,… In which:

  • T is denoted by turning machine.

  • M is denoted by milling machine (Milling).

  • MV is denoted by the vertical milling machine (Milling Vertical).

  • TT is denoted as a 2-head lathe (Twin Turret).

  • New generations will have Oi attached, including Oi T,   Oi M,…

  • Older Fanuc operating systems will only have the letter T or M in front.

Introduce some

hệ điều hành Fanuc


  • New LCD/MDI display with new design.

  • Achieve both high precision and smoothness with easy adjustment steps Feeder control by G-code meets automation requirements.

  • The FANUC platform adds convenience to the PC. Nano CNC system combined with precision nano calculation and leading advanced servo technology


Generation FANUC 0i-F

Generation FANUC 0i-F Smooth tolerance control. Controlling SERVO HRV, Al Contouring achieves high speed and accuracy SPINDLE HRV Control achieves fast and efficient response Guide FANUC SERVO for quick and smart tuning

Operating system generations Fanuc Oi-F

Generation FANUC 0i-MF

CNC Controller for Machining Center

1 group system: allows control of up to 9 axes

2-group system: allows control of up to 11 axes

Generation FANUC 0i-TF CNC controller for lathe

1 group system: allows control of up to 9 axes

2-group system: allows control of up to 12 axes

Generation FANUC 0i-PF

CNC controller for punching machine

1 group system: allows control of up to 7 axes

Generation FANUC 30i/31i/32i/35i-B Plus

Basic performance improvements (mandatory functions included as standard) Custom functions.

Multifunction Ethernet.

Various essential optional functions.

Expanded memory capacity.

Innovative design.

Equipped with FANUC’s latest CNC and servo technologies.

Combination of CNC and robotics (CNC-QSSR).

Application-based machine packaging.

Packages (functional groups for each production process).

Kit (function group for each mechanism).

Operating systems Fanuc 30i_31i_32i_35i-B-Plus Operating system generations Fanuc 30i/31i/32i/35i-B Plus

Generation FANUC 31i-B Plus

Maximum number of groups: 6 groups Maximum number of control axes total: 34 axes (26 servos, 8 spindles) Number of axes of simultaneous interpolation control: 4 axes With rich functions, high precision and speed, 31i-B Plus is Fanuc’s key CNC generation.

Most suitable for high quality machining center.

Generation FANUC 31i-B5 Plus Maximum total number of groups:

6 groups Maximum total control axes: 34 axes (26 servos, 8 spindles) Maximum number of simultaneous interpolation axes: 5 axes

The FANUC 31i-B5 Plus has the same functionality as the 31i-B generation, but adds the ability to interpolate for simultaneous 5-axis machining. Therefore, it is possible to process parts with complex profiles at high speed.

Delivers high quality and precision.

Suitable for simultaneous 5-axis interpolation machining centers.

fanuc operating system generations Generation FANUC 32i-B Plus Maximum number of groups: 2 groups Maximum total control axes: 20 axes (12 servos, 8 spindles) Total number of simultaneous interpolation control axes: 4 axes This is the right generation for standard lathe and milling machine control systems with efficient CNC functions.

Generation FANUC 30i-B Plus

Maximum number of groups: 10-15 groups Maximum number of control axes: 96 axes (72 servos, 24 spindles) / 10 groups 72 axes (56 servos, 16 spindles) / 15 groups This generation has 5-axis internal machining function and supports complex profile machining.

Thanks to its high adaptability, it is supported to realize advanced multi-axis machine tools.

Multiple machining processes can be performed at the same time due to the large number of control axes. Fanuc OS generations Understanding Fanuc operating systems well helps you choose the right and user-friendly machine.

This makes the operation of the machine easier. This is a question that most of the students, who are new to the machine, even have used the device but still do not understand, sometimes you see fanuc operating systems like the following Fanuc 6M, 10T, F- M2/50 or MV-40M.. First you distinguish into two types: T (turning), M is milling. Older generations will only have T or M in front, and new ones will have Oi attached, OiT or OiM, the larger the number, the newer the life. There are also separate symbols for presses (P – Punch press), lathes (TT – Twin Turret), and grinders (G – Grinding). Fanuc OS generations

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