METHOD FOR INTERPRETING LAYOUT OF TUBE BY USING THREE-DIMENSIONAL COORDINATES AND RECORDING MEDIUM THEREOF

摘要

In an embodiment, a method for interpreting a layout of a tube includes receiving three 3-axis coordinate values for a cross-section of a first and a second side end of the tube including a 3-axis coordinate value for a center point of the cross-section of the first and second side end of the tube; calculating a displacement and a rotation vector between the center points of the cross-sections of the first and second side ends of the tube, based on the received 3-axis coordinate values for the cross-sections of the first and second side ends of the tube; and calculating a distance and a rotation angle between the cross-sections of the first and second side ends of the tube, based on the calculated displacement and the calculated rotation vector.