For surface point measurement of large scale rotary object, a system based on circular cylindrical coordinate measurement is developed.
针对大型回转体型面测量问题，根据柱坐标机的测量原理，研制了大尺寸回转体型面点坐标及形心轴线测量系统。
A systematic scheme is proposed to automatically extract geometric surface features from a point cloud composed of a set of unorganized three-dimensional coordinate points by data segmentation.
给出了数据分块系统性方案，即从仅含有三维坐标的散乱的点云中自动提取几何曲面特性。
The point at which a line, or the curve in which a surface, intersects a coordinate plane.
用于添加一个水平坐标尺寸。 将一个端点连接到坐标原点，一个端点连接到部件。
The point at which a line, or the curve in which a surface, intersects a coordinate plane.
它们形成三参数正交网，可以把它们选作特殊曲线坐标系的坐标线。
The point at which a line, or the curve in which a surface, intersects a coordinate plane.
它们形成三参数正交网，可以把它们选作特殊曲线坐标系的坐标线。
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