PLATE FORMING APPARATUS FOR SHIP USING CALCULATING METHOD OF GEOMETRIC INFORMATION FOR MATCHING UNFLOD-FLAT INFORMATION AND CURVED SHAPE INFORMATION

摘要

A geometry information processing method to match the outside strake topology data and development information is provided to increase the productivity of the whole building ship by making the automation possible. A geometry information processing method to match the outside strake topology data and development information comprises followings. A plurality of purpose shape data is produced from a plane having three-dimensional shape. The developed surface data is output as the same number of purpose figure data from the evolution shape of two-dimension spreading the plane having three-dimensional shape. It is calculated that the transformation matrix matching the coordinate of developed surface data to the coordinate of purpose figure data in order to integrate the coordinate system of developed surface data and purpose figure data. It is computed by substituting the developed surface data for the transformation matrix that substitute developed surface data having the same coordinate system as the purpose figure data.