叶片进排气边缘曲线的检测技术研究
협편진배기변연곡선적검측기술연구
Detection Technology of Intake and Exhaust Edge Curve of The Blade
  • 万方数据
    商品与质量·学术观察 상품여질량·학술관찰
    SHANGPIN YU ZHILIANG
    2014年 8期 331-331,330 ,共2页

    曹阳%柴海峰%李春梅%高静

    조양%시해봉%리춘매%고정

    叶片前后缘%扫描%型面轮廓 葉片前後緣%掃描%型麵輪廓
    협편전후연%소묘%형면륜곽
    Around the edge of the blade%Scanning%Surface contour
    本文对在叶片前后缘形状轮廓测量中，遇到的扭角过大出现测头余弦误差，产生的叶片边缘型线无法拟合检测难题，经过多次的测量比对数据分析，完善检测方案，从而解决了大扭角叶片进排气边缘曲线R的检测。
    본문대재협편전후연형상륜곽측량중，우도적뉴각과대출현측두여현오차，산생적협편변연형선무법의합검측난제，경과다차적측량비대수거분석，완선검측방안，종이해결료대뉴각협편진배기변연곡선R적검측。
    In this paper, the shape of the blade trailing edge contour measurement, encountered twist angle is too large probe cosine error occurs, the resulting type line can not fit the blade edge detection problem, after many of the measured ratio of the data analysis, sound detection scheme, thereby solving the big twist angle blade edge curve R intake and exhaust testing.
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