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Traiano is a high-performance CNC central unit for applications on supply machine tools, 3- and 5-axis milling or robot kinematics, even multi-channel competitors.

Trajan communicates via EtherCAT with I/O modules, servos, and gateways that connect the EtherCAT network to other networks such as Yaskawa's Mechatrolink, IO-Link, and CANopen, or with devices that provide analog and pulse/direction interface for traditional drives. It manages the resources through an EtherCAT configurator integrated with the hardware resource manager and with the automation logic editor.

Traiano has an IEC61131 programmable PLC environment, it is possible to develop the PLC logic with one of the 5 standard languages: ST, LD, FBD, SCD, IL, or in C. Traiano and Costantino share the same development, verification and programming environment.

All applications developed for one of the two products also work on the other.

Who is it for?

CNC applications, with interpolated movements, for lathes and mills. MC applications with synchronized axes Integrated applications between robots, machine tools and other accessory synchronized operations.


Compatibility of the application and continuity of supply over time for applications destined to last. Confidentiality of the machining strategies used in the machine tool, and impenetrability to cyber attacks.

Why choose them?

The best product for a high performance CNC. It represents the arrival point of more than 50 years of experience in the realization of CNC products. Constantly updated and improved, it enhances machine tool performance and minimizes application development and verification times.

Lots of features

Traiano executes a g-code (ISO6983) movement program, and has many functions for adapting the interpretation and interpolation based on the required needs. It offers the application powerful and simple to use features:

  • With 25,000 blocks per second and over 500 blocks of lookahead, is one of the fastest CNCs on the market. Trajan best distributes the workload across multiple CPU cores
  • Traiano exchanges synchronous data with the EtherCAT network with a frequency of up to 2kHz, and executes the control logic synchronous with the data exchange, or with the execution of the interpolators
  • Trajan includes sophisticated algorithms Suppression of mechanical resonances, compensation of the following error, correction of mechanical aberrations and other tools to improve the quality of movement
  • Check by until 12 axes per channel and up to 8 channels, or part-program running at the same time
  • Interpolation with respect to the Jerk on the axes and on the tip of the tool for improve the quality of finish
  • Interpolation via high speed algorithms to reduce processing times, make processing speed constant and reduce mechanical vibrations
  • Execution of the workings a 3 axes, 4 axes, 5 axes with tool orientation; a refined function TCP allows you to manage kinematics with five degrees of freedom
  • Control of any ROBOT kinematics up to 6 degrees of freedom

Motion Control included

Traiano includes Motion Control functionality with PLC logic interface compatible with the PLCopen MC part 1 standard, for applications that require synchronized movements between axes:

  • Motion cams based on the position of an axis or on time
  • Axis movements through time constraints of position, speed or acceleration
  • Speed coupling between axes.
  • Cutting on the fly.
  • Synchronized axis position rephasing.

All these functions can interact with the others used in the CNC, to create complex applications and to achieve maximum adaptability.

Trajan has numerous complete application libraries that you can use as is or as basis for further developments and customizations.

You can find examples on the pages of experiences.

Trajan fits perfectly with SIMON, the Digital Twin of ISAC, for the faithful simulation of the application before execution on the machine.

Company with certified quality system UNI EN ISO9001:2008

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