Why ABS magnetic sealing encoder can provide absolute positioning information

The ABS magnetic seal encoder (Absolute Magnetic Sealing Encoder) can provide absolute positioning information because it adopts a special working principle that allows it to maintain the accurate position of the measurement object after a power outage. The following are the main reasons why ABS magnetic package encoders have this feature:

     Magnetic field induction technology: ABS magnetic package encoder adopts magnetic field induction technology. Inside the encoder, there is usually a magnetic track or ring, and a set of magnetic sensors. These sensors are placed in suitable locations and can sense and read changes in the magnetic field. When the measurement object or axis is rotated or moved linearly, the magnetic pole distribution on the magnetic track changes accordingly, and these sensors record and identify these changes.

     Absolute coding: ABS magnetic package encoder adopts the principle of absolute coding. This means that each position is associated with a unique coded value. Unlike incremental encoders, absolute encoders do not require a reference point or starting position to reestablish position. Every possible position has a unique encoded value, so whenever a measurement is taken, accurate absolute position information is immediately available.

     Non-volatile: This is one of the key features of ABS magnetically packaged encoders. Because they are absolutely encoded, once measured, the position information remains unchanged, even after a power outage. This means the encoder does not need to be recalibrated or zeroed, reducing downtime and increasing efficiency.

In short, the reason why ABS magnetic package encoders can provide absolute positioning information is that they use magnetic field induction technology and absolute encoding principles to enable them to accurately measure the position of objects, and this information remains unchanged after a power outage. This property makes them ideal for applications requiring high precision and reliability, such as manufacturing, robotics, medical equipment, and more.