光電精測靶研究
作者:張曉紅 上傳時間:2004/12/23 11:58:16
摘要: 本文報告了一種新型的彈丸(破片)飛行參數(shù)非接觸測量技術(shù)--光電精測靶技術(shù)。以平行光束構(gòu)成光幕,結(jié)合實(shí)時采樣技術(shù)和地址編碼技術(shù)研制了16×16點(diǎn)光電精測靶系統(tǒng),獲得了初步的實(shí)驗(yàn)結(jié)果。
敘詞:光電通靶; 平行光; 光敏管陣列; 實(shí)時采樣; 地址編碼;
Abstract:A photo-electrical pasing target measurement which is one of new type non-contacted meaurement of flight parameters of bullet or splits was reported.A screen was formed by parallel laser beams.The change of light intenity of laser beam was detected by photosensitive diode.The output of photosensitive diode was recorded by real-time sampling and address encode circuits.A 16×16 dot array photoelectrical measurement device was designed and tested.
Keyword:photo-electrical pasing target parallel laser beams dot array real-time sample address encode
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