Ec28 Hollow Encoder

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Product Details

Incremental Encoders' Principles and Operation

Incremental encoders convert displacement into periodic electrical signals, which are then converted into counting pulses. The number of pulses represents the magnitude of displacement.

They typically generate an output signal each time the shaft rotates a certain amount, and the resolution of the device is defined by the number of signals per turn.

Incremental encoder switch's Advantages

Lower cost compared to absolute encoders.

Suitable for applications where only relative position changes need to be measured.

Incremental ring encoders' Disadvantages

Each time the encoder is powered on, it begins counting from zero, regardless of the shaft's position. This means that an initial homing to a reference point is inevitable in all positioning tasks.

Accumulated errors may occur over time due to the lack of an absolute reference point.

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