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用于筒体异形内壁测量的反射镜坐标获取方法
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7Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
宋宏宇; 刘锦潮; 杨高峰; 路英杰; 杨余潜; 林琳
Filing Date
Aug 20, 2026
Publication Date
Oct 27, 2026
IPC Classification
G01B 11/06 (2006.01)G01B 11/00 (2006.01)
本发明公开了一种用于筒体异形内壁测量的反射镜坐标获取方法,方法包括如下步骤:步骤A、激光雷达的激光束扫描反射镜后获得镜面的点云数据,然后通过拟合并去除噪点后,得到雷达坐标系下反射镜的镜面坐标;激光跟踪仪扫描第二光学把球所在的位置,从而获得跟踪仪坐标系下反射镜的镜面坐标,并通过所述跟踪仪坐标系下反射镜的镜面坐标校正雷达坐标系下反射镜的镜面坐标。通过获取并校正反射镜的镜面坐标,从而更有利于建立镜像变换矩阵,进而可将反射镜中呈现的像点转换为待测筒体内壁上的物点。
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