| 摘要 |
PROBLEM TO BE SOLVED: To improve operation efficiency at the individual steps of the production, installing, periodical inspection and remodeling of a nuclear power plant structure. SOLUTION: This designing supporting system is provided with a designing CAD data database 15 storing designing CAD data of the structure of a nuclear power plant, a three-dimensional measuring instrument 11 for three-dimensionally measuring the size of a three-dimensional structure produced actually, an as-built CAD database 13 storing the three-dimensional CAD data measured by the instrument 11, a data comparison and processing means 14 for comparing data within the database 15 with data within the database 13 to calculate the dimensional error of the structure 10 with respect to a designing value, output devices 17, 19 for outputting the calculation result of the means 14 and a terminal device 16. |
