| 摘要 |
PURPOSE: A hull block production error analysis method is provided to compare and analyze the measurement value and the design value of the designated points, thereby accurately analyzing the production error of hull block. CONSTITUTION: Measurement data are generated by a measurement point by measured in a hull block (S101). The bounding box of the hull block is configured by using the measurement data of the hull block (S102). A point is designated in the measurement data by using the bounding box (S103). The production error of the hull block is analyzed by the measurement value and the design value of the designated points being compared and analyzed (S106). The production error of hull block is analyzed by comparing the plane that is formed by the design value of the designated points being connected to the plane that is formed by the measurement values being connected. [Reference numerals] (S101) Measure a hull block; (S102) Make a bound box of the hull block by using the measured data of the hull block; (S103) Designate multiple measuring points among the measured data of the hull block; (S104) Designate a point to make the upper and lower plates of the hull block among the multiple measured points; (S105) Compare the designed values of the upper and lower plates and the designated values of the measured points; (S106) Analyze a manufacturing error of the hull block by using the compared designated values of the measured points and the designed values of the points |
