Orlando Andico

Database Solutions Architect & AI Engineer at Amazon; ex-Microsoft, ex-Oracle

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Astronomy Graduate Project

Low-Cost Encoder-Assisted Mount Tracking Correcting telescope mount periodic error without autoguiding. Two encoder read heads cancel encoder disk swash and eccentricity (well known); the novel bit is offsetting one read head by half the encoder pole length, so its subdivisional error sits 180° out of phase and cancels as well.
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