公开(公告)号：US20230274045A1

公开(公告)日：2023-08-31

申请号：US17923612

申请日：2021-06-11

Applicant: Qingdao University of Technology

Inventor： Shujuan YANG ,  Dehu YU ,  Naihua YUE ,  Weixiao XU

IPC: G06F30/13 ,  G06F30/20 ,  G06K7/14

CPC classification number: G06F30/13 ,  G06F30/20 ,  G06K7/1417

Abstract: A Building Information Modeling (BIM)-based intelligent drafting method for prefabricated buildings includes the following steps: step 1: extracting building model information; step 2: modeling the building model information, where Revit elements are divided into model elements, datum elements, and view-specific elements; step 3: extracting element management information based on a BIM model; step 4: extracting a sub-model view based on a BIM global model; step 5: performing BIM-based three-dimensional (3D) parametric modeling; and step 6: performing intelligent drafting for the prefabricated buildings: extracting structure information by an integrated platform for production, sales, and construction of the prefabricated buildings, extracting architectural, structural and mechanical electrical BIM models and generating drawings with a quick response (QR) code.