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電子經(jīng)緯儀測角原理及其在航天器檢測中的應(yīng)用

Measuring principle of electronic theodolite and its applications in spacecraft inspection

  • 摘要: 文章介紹了T3000型電子經(jīng)緯儀的動態(tài)測角原理，包括其獨(dú)特的度盤系統(tǒng)、讀數(shù)系統(tǒng)及精度校準(zhǔn)技術(shù)，豎軸傾斜自動補(bǔ)償技術(shù)。同時介紹了基于兩臺或多臺電子經(jīng)緯儀組成的非接觸式航天器檢測系統(tǒng)，介紹了該系統(tǒng)的構(gòu)成與功能，系統(tǒng)設(shè)計思想、數(shù)學(xué)原理等，并舉例介紹了該系統(tǒng)在某航天器返回艙檢測中的應(yīng)用。

     

    Abstract: This paper describes the dynamic angle measuring principle of electronic theodolite, including its unique grating coding panel, the vertical axis adjusting compensator and precision calibrating technology. A non-contact spacecraft detection system is presented, which comprises two or more electronic theodolites, including its design method, functions, and mathematical principle. An application example is given.

     

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