| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for acquiring accurate shape data of a structure member, which can reduce work for data acquisition.SOLUTION: A method for acquiring shape data of a tabular junction member 5 by searching for a prescribed plane area on the basis of a data group obtained by a laser distance meter 9 and showing three-dimensional positions in a surface of the junction member 5, includes: a step of acquiring the data group showing three-dimensional positions in the surface of the junction member 5 by the laser distance meter 9; a step of detecting a search plane for search from the data group; and a step of projecting the data group on the detected search plane in consideration of an irradiation angle of laser light L from the laser distance meter 9 to acquire a data group representing the surface of the junction member 5. |
