Fanuc Series 31i-B5 A02B-0326-B802 Servo Amplifier

Fanuc Series 31i-B5 A02B-0326-B802 Servo Amplifier Description

New Open Box (unused) Fanuc Series 31i-B5 A02B-0326-B802 Servo Amplifier

Max. number of paths : 6 paths
Max. total number of controlled axes : 34 axes (26 feed axes, 8 spindles)
Max. number of simultaneous controlled axes : 5 axes
Supporting industrial Ethernet/field network:

• FL-net
• EtherNet/IP (master/slave)
• PROFINET (master/slave)
• PROFIBUS-DP (master/slave)
• DeviceNet (master/slave)
• CC-Link (slave)
• Modbus/TCP (slave)

The 31i-B5 has 5-axis simultaneous machining functions and can machine complex shapes at high-speed with high accuracy and high quality. It is best suited for leading edge 5-axis machining centers.
FANUC’s 5-axis machining functions achieve a smooth machining not only in a high-precision mold machining but also in a high-speed part machining.
In the case of not only tool center point machining but also side cut machining, smooth 5-axis machining is achieved by automatic command compensation of the machining programs.
It results in the reduction of machining time due to eliminating needless accelerations/decelerations.
High-speed 5-axis machining is achieved by optimizing algorithms of CNC software.
High-precision 5-axis machining is achieved by applying the high precision machining technology (AI contour control) that FANUC has refined for years.
Convenient functions for use on the shop floor are supplied.
The latest 5-axis machining functions are supported by major CAM makers

State-of-the-Art Hardware
Ultra-thin, high-speed and high reliability is achieved by state-of-the-art hardware, including ultra high-speed processors, high-speed CNC internal bus and optical fiber cables used for high-speed data transfer.

High-Speed, High Precision and High Quality Machining
High-speed, high accuracy machining is realized by using not only a CNC that controls the machine with nanometer resolution but also servos and drive systems that accurately position the machine.

High-Speed, High Precision and Smooth simultaneous 5-Axis Machining
These models are available for 5-axis machines with various configurations. A function which enables smooth, high-speed and high precision machining and easy programming of machining complex parts with tilted plane and a function of facilitating setup are included.

Consistent support at shop floor, FANUC iHMI
FANUC iHMI provides unique user interface for all machines, and support all jobs at shop floor consistently. It enables easy understanding by the screen contents using graphical expression like intuitive icons and animations.

Various Network Functions
A management system with personal computers and a robot connected via Ethernet can be constructed easily. Various types of field networks are also supported.

High Reliability and Easy Maintainability
Highly reliable hardware allows stable operation in a harsh factory environment. Various types of enhanced diagnosis functions improve maintainability so that the cause of trouble can be identified quickly.

Easily Incorporated into Machine Tools
The CNC is mounted directly to the LCD panel in one unit which saves space in the power magnetics cabinet. The use of ultra high-speed serial communications reduces wiring. Powerful PMC allows flexibility of machine design, and built-in safety function helps MTB to conform safety regulation easily.

PC function with Windows® OS
FANUC PANEL iH Pro is an enhanced combination of a CNC and PC with a original high-speed interface. The PC function with a compactoperating system for embedded use is also available.

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Fanuc Series 31i-B5 A02B-0326-B802 Servo Amplifier Brochures