Repair and maintenance of encoders
The encoder and measurement system repairs offered by Neethsel HK include devices from popular series such as: ERO and ECN/EQN ROD, RON by HEIDENHAIN.
Neethsel HK offers specialized encoder service from recognized manufacturers, including:
- Heidenhain encoder repair
- Fanuc encoder service
- Sick encoder service
- YASKAWA encoder repair
- Indramat encoder repair
Device diagnostics of encoders
Express repair of encoders
Functional tests of encoders
What sets Neethsel HK service apart
We are distinguished by professional encoder service, based on modern technologies and fast turnaround time. We offer:
- High quality spare parts available in our warehouse in Hong Kong
- Functional testing of encoders on dedicated test benches
- Express service
- Reconditioning of equipment taken out of production
- Warranty for repairs up to 24 months
- Serving customers from Hong Kong, Europe and around the world
Have us repair your encoders and receive a working device in a short period of time
To order the repair of encoders, please fill out the online form “order repair”. In the description, please provide as much information as possible about the device submitted for repair, which will reduce the time of valuation. You are welcome to contact us.
Hotline Service: +48 717 500 983
Email: [email protected]
Repair of encoders and resolvers at Neethsel HK
We are engaged in the repair of encoders and resolvers. During our work, we focus on accurately restoring the performance of measurement systems and ensuring their reliability in further operation.
Our activities include:
- Removal and cleaning of encoder optics,
- Sin/cos, TTL, EnDat, BISS, SSI signal interference detection,
- Setting the correct signal amplitude,
- positioning of the optics system,
- phase shift correction,
- Replacement of bearings in measuring systems,
- regeneration of detached code discs,
- Setting zero angles (commutation) of encoders and resolvers,
We conduct detailed functional tests of encoders:
At Neethsel HK, we verify the correctness of encoders on dedicated test stands, using advanced measuring equipment that allows precise verification of electronic, communication and power supply circuits. Encoders are subjected to tests that include verification of the stability of input and output signals, the integrity of communication between devices, and the correctness of response to control signals, both in operating conditions and under various loads.
Encoders are used in many industries, including:
- Industrial automation
- Robotics
- Transportation and logistics
- Food industry
- Automotive industry
- Textile industry
- Pharmaceutical industry
How are encoders and resolvers repaired at Neethsel HK?
Have it repaired
To request a repair estimate, please fill out the form and a Neethsel HK Account Manager will contact you as soon as possible.
Verification of the device being repaired at Neethsel HK
The appliance repair quote takes up to 7 working days and is free of charge. We also have a 24-hour valuation option for an additional fee of PLN 450 net.
Repair offer
We send the repair offer in the form of a pdf document, which includes information on repair time, price and warranty.
Repair and testing
RGB’s service team will restore the device to full operation and subject it to quality control during load tests or environmental simulations.
Neethsel HK Quality Guarantee
We provide a warranty of up to 24 months usually for the entire device, not only for the sections under repair. The warranty also covers devices withdrawn from production.
Delivery of a working device
The fully operational and securely packaged device can be picked up in person or we will ship it to the specified address. Delivery is also possible, out of hours, available for a fee.
Transparent process
We care about the smooth flow of goods and services, so we monitor the condition of each piece of equipment, the course of repair or the method and quality of packaging, so as to eliminate downtime and damage in transit
Don’t throw it away. Fix it!
At Neethsel HK, we restore encoders to full working order, extending their life and reducing replacement costs. With professional repair and load testing, your device can work like new. Take care of your equipment and the environment – choose remanufacturing instead of replacement!
Have your encoders repaired and enjoy a working device in no time at all
To order the repair of encoders, please fill out the online form “order repair”. In the description, please provide as much information as possible about the reported device, which will allow you to establish a faster quote. We encourage you to contact us!
Hotline Service: +48 717 500 983
Email: [email protected]
The most common encoder faults:
- Damage to the code shield
- Optical lens contamination
- Errors in power circuits
- Interruption of signal connection
- Incorrect setting of the zero angle
- Damage to encoder bearings
- Incorrect calibration
- Damage to photodetectors
- Communication errors in the SSI/EnDat protocol
- Bad cable connections
- Increased resistance torque on encoder shaft
- Phase shift of A/B signals
- Damage to internal electronics
Encoder repair at Neethsel HK
Repairing encoders is a key part of keeping automation systems running accurately. Encoders convert motion into an electrical signal, allowing position and speed to be measured. Prompt repair avoids control errors, restoring full functionality to equipment. Regular maintenance minimizes the risk of failure, ensuring the reliability of industrial systems.
Frequently asked questions
We service and sell electronics and industrial automation equipment
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