Linearity Angle Error and Angle repeated error
Edit： Click： Times Date：2025-4-14
Linearity Angle Error：
Angle linear error refers to the difference between the results calculated through resolution. Taking a resolution of 1000 as an example, within the calculation range of one circle (encoding value 0~1000), when obtaining data of 100, the ideal angle should be 36 degrees. If the linear error is ± 0.3 degrees, the actual angle may be 35.7~36.3 degrees
Angle repeated error
Angle repetition error refers to the numerical error of the angle when the encoder shaft repeatedly rotates to the same position. Taking a resolution of 1000 as an example, regardless of forward or reverse rotation, single or multiple rotations, the ideal angle should be exactly 36 degrees every time the encoder rotates to a coding value of 100. If the linear error here is+0.1 degrees and the repetition error is ± 0.05 degrees, then the possible actual angle value is 36.05~36.15 degrees
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