Professional calibration and programming of encoders

Is the machine losing its position? Is the servo drive reporting a feedback error? Entrust the replacement and calibration of the encoder to professionals

At TRAK, we do not limit ourselves to simple repairs – every servomotor undergoes rigorous testing to verify the accuracy of output signals and the mechanical condition of components, such as high-precision P4/P2 class miniature bearings or code discs made of glass or impact-resistant polymer materials.

An important stage of our operations is the precise adjustment of the encoder position on the servomotor shaft. This process is essential for the correct synchronization of the sensor signal with the magnetic field of the servomotor. Without professional offset adjustment and EEPROM programming using specialized diagnostic interfaces, even a functional component will fail to ensure stable system operation.

Our service range includes:

• Precise cleaning of optical systems as well as glass and magnetic discs using ultrasound, which removes micro-impurities without any risk of scratching.
• Correct adjustment of the encoder position on the shaft if the encoder was disassembled without recording its position. If the encoder is removed from the shaft during synchronous motor servicing without its position being read, the motor will not function correctly after reassembly. If you are facing this issue, we are here to help.
• Diagnostics of control electronics, including checking infrared transmitter emissions and the sensitivity of photoelectric signal receivers.
• Programming and configuration of parameters in the internal memories of encoders, which is necessary following hardware repairs or the replacement of the communication module.
• Verification of resolution (i.e., the number of pulses per revolution) and signal stability on professional test benches that simulate real loads.