An AR application method and system based on CATIA software modeling
By using Navisworks to convert CATIA data into a format recognizable by AR applications, the problem of CATIA data not being able to be loaded directly was solved, achieving low-cost lossless conversion, expanding AR application scenarios, and improving user satisfaction.
CN119808199BActive Publication Date: 2026-06-30YIJIAN TECH (SHANGHAI) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- YIJIAN TECH (SHANGHAI) CO LTD
- Filing Date
- 2024-12-16
- Publication Date
- 2026-06-30
Smart Images
Figure CN119808199B_ABST
Abstract
This application provides an AR application method and system based on CATIA software modeling. The method utilizes the secondary development environment of Navisworks software to convert the CATProduct file (CATIA's unique output format) into an NWC file. Then, Navisworks' secondary development is used to extract the geometric, material, and attribute data from the NWC file model, outputting the analytical results, which are then loaded into the AR application. This application uses a low-cost and lossless analytical method to convert CATIA data into a data type recognizable by AR applications, helping AEC-related enterprises reduce costs and increase efficiency, expand AR application scenarios, and improve user satisfaction with model AR applications.
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