Common Applications Of Incremental Encoders

Digital encoders play a crucial part in precise CNC machining to help identify the position of the workpiece or cutting tool. One can classify encoders based on motion, such as linear encoders or rotary encoders/shaft encoders, or on the basis of accuracy, such as absolute and incremental encoders. Coming to the latter, an incremental encoder can only measure relative to the movement of the slider or shaft. Therefore, there is no fixed zero point for this encoder. What are some common applications of incremental encoders with these features? 3 such uses are addressed in this blog.

3 Applications Of Incremental Encoders

Heavy-Duty Applications

In conditions where there is a high probability of facing vibrations, high temperatures, humidity, pollutants, and other possible deterrents, incremental encoders are a staple due to their robust design. Some examples of these conditions include pulp and paper industry, steel manufacturing, wood production and more. 

Industrial-Duty Applications

This includes applications where the encoder is exposed to general operating conditions and requires a moderate IP rating, as well as a decent ability to withstand shocks and vibrations. Some common examples are food production, textile manufacturing and general automation.

Light Duty Applications

This includes conditions where there is a need for accurate position and speed tracking. Electronics, semiconductor manufacturing and robotics are some of the most common examples of such applications.

Some other industries that employ incremental encoders include:

- Aeronautics
- Automated assembly lines
- Cranes and hoisting equipment
- Lathe control in industrial manufacturing
- Elevator speed detection
- Railway sector
- Packaging industry

As is evident, incremental encoders are quite versatile in operation, catering to harsh working conditions as well as cases where accuracy is desired.

To know more about incremental rotary encoders, reach out to us at Walker Machinery Inc. today. A proud distributor of Heidenhain shaft encoders, we back the exceptional quality of digital encoders with our excellent customer service. Give us a call at 905-876-0890 today to boost your bottom line.