公开(公告)号：KR101392566B1

公开(公告)日：2014-05-27

申请号：KR1020120133698

申请日：2012-11-23

Applicant: 성균관대학교산학협력단

Inventor： 권순욱 ,  이상설 ,  이미나 ,  문대윤

IPC: G06F17/50 ,  G06F19/00

CPC classification number: G06F17/5004 ,  G06Q50/08

Abstract: A construction material quality management method using reverse modeling according to the present invention comprises the steps of scanning construction materials using a 3D laser scanner (500); enabling a computer processor device to generate a 3D model using scan data obtained through the 3D laser scanner (501); and enabling the computer processor device to compare by analyzing the 3D model with the 3D CAD model for construction materials. A method for determining the quality comprises the steps of extracting a 3D CAD model for the construction materials from a CAD database (502); merging the 3D model and the 3D CAD model (503); calculating a deviation between the 3D model and the 3D CAD model (504); and determining the quality of the construction materials according to whether the deviation exceeds a quality reference value (505).

Abstract translation: 根据本发明的使用反向建模的建筑材料质量管理方法包括使用3D激光扫描仪（500）扫描建筑材料的步骤; 使得计算机处理器设备能够使用通过3D激光扫描器（501）获得的扫描数据来生成3D模型; 并使计算机处理器设备通过将3D模型与建筑材料的3D CAD模型进行比较来进行比较。 一种用于确定质量的方法包括从CAD数据库（502）提取用于建筑材料的3D CAD模型的步骤; 合并3D模型和3D CAD模型（503）; 计算3D模型和3D CAD模型之间的偏差（504）; 以及根据所述偏差是否超过质量参考值（505）来确定所述建筑材料的质量。