5 Common Applications Of Linear Encoders

Linear encoders play a key role in offering accurate position feedback. Used in industrial automation and other applications, they differ massively from other digital encoders such as rotary or angle encoders. However, when it comes to prominent applications of linear encoders, they can be classified in these 5 categories.

Applications Of Linear Encoders

CNC Machines

Linear encoders are mainly used in CNC machines to offer accurate positioning feedback of the cutting tool. Whether the tool is moving along the X, Y, or Z axis, these digital encoders ensure a high degree of accuracy that is vital for maintaining close tolerances.

Robotics

Robots are used extensively in assembly lines for organizing and moving products. Be it robotics arms, grippers, or some other form of motion, linear encoders are commonplace in all cases. By accurately measuring their motion and providing valuable feedback, these digital encoders ensure a high degree of precision in this sector.

Semiconductor Manufacturing

Semiconductor manufacturing requires an exceptional level of accuracy, down to the microscopic level. Linear encoders meet this stringent requirement as they are used in examining semiconductor wafers and lithography equipment. This aids in manufacturing semiconductors that are the backbone of most modern electronic equipment.

Precision Measuring Instruments

Linear encoders are also commonplace in precision measuring instruments such as coordinate measuring machines (CMM). These are used to accurately measure the dimensions of a particular product, ensuring a high degree of quality control. 

Industrial Automation

Lastly, linear encoders are used frequently in industrial automation applications such as assembly lines and material handling systems such as conveyor belts. They aid in positioning and moving products in these systems with extreme precision. In this way, they provide an element of consistency in industrial automation systems.

Walker Machinery is a proud distributor of linear, angular and rotary encoders. We also supply digital encoders such as optical encoders, incremental encoders, absolute encoders and much more. To learn more about these products and their specifications, reach out to us at 905-876-0890.