ENCODERS

The brain of a servo motor lies in the encoder. The encoder feeds back information to the drive to enable the drive on the positioning of the motor. We cater to customers urgent needs for service on all types of encoders:

All repairs are carried out in our fully equipped service department or on site at your premises by qualified and experienced engineers.

Our Procedure For Repair Of Encoders

An encoder can not be tested, nor can it be aligned to the motor without state of the art software. We have the great command on that:

• We use the latest test equipment for analysis of rotary and linear encoders including SSI and ENDAT technology for absolute positioning (used on SIEMENS motors, Indramat machines etc, and used by Major OEM's.) to ensure the highest standard of quality.
• We always provide a feedback data printout to display your encoder is aligned and working properly.
• Encoder is tested both statically and dynamically to insure proper operation.
• Every effort is made to reduce stray electrical noise to the lowest possible level, if not eliminate it completely.
• All servo motor repairs are tested for vibration, current draw, back EMF, torque, temperature rise, shaft runout, keyway condition, balance, magnetic field strength,acceleration rate, magnet position & mechanical integrity, brush spring pressure, correct brush compound, etc.
• On low inertia motors, start/stop ramps are tested to verify acceleration capabilities.
• Completed motors are run-in for 24 hours (except for emergency expedites).