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    Preliminary adjustment of mechanism-electronics of alt-azimuth mounting for LAMOST was finished
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    Update time: 2005-06-01
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      On May 18 2005,Preliminary adjustment of mechanism-electronics of alt-azimuth mounting for LAMOST was finished。Preliminary test for tracking accuracy and pointing repeat position accuracy were carried out。

       Results  was as below:

    1):tracking accuracy of alt-azimuth less than 0.28 arcs (RMS) compared with signal of coder

    2):pointing repeat position accuracy of alt-azimuth less than 1 arcs (RMS) compared with signal of coder 

    alt-azimuth mounting for lamost

    computer interface of control system 

      

    Nanjing Institute of Astronomical Optics & Technology ,National Astronomical Observatories ,CAS