Working Principle and Full Classification of Rotary Encoder


 Rotary encoder mainly adopts optical and magnetic induction working principles. Optical rotary encoder delivers higher precision for precision machining and servo equipment; magnetic rotary encoder features stronger dust and vibration resistance for harsh heavy industrial environments. By function, rotary encoder is split into incremental type for speed monitoring and absolute type for permanent position storage; by installation structure, it includes solid shaft, hollow shaft and blind hole through-hole styles for different mechanical assembly limits.

Sensyor Electric rotary encoder covers all mainstream rotary encoder types circulating in the global industrial market. All products are produced under unified industrial precision standards, supporting universal replacement of most famous brand original rotary encoders.

All rotary encoder adopt targeted structural optimization design based on application scenarios. Sensyor Electric rotary encoder maintains stable signal output under high-speed rotation, strong vibration, dust and humid environments, compatible with PLC, servo drives and all mainstream industrial control modules.

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