Automatic extraction of the topology of 3D electrical mock-ups using a mixed octree-voxel method
2009
This paper presents a method for the automatic identification of wiring routing and electrical topology of large aircraft harnessing mock-ups. This task constitutes one of the initial steps of an enrichment process that seeks to add electrical information to the 3D geometrical representation of the mock-ups in order to perform thermal and electrical simulations with them. The proposed solution uses spatial partition techniques of the scene containing the mock-up, combining both octrees and voxels. This method analyses large mock-ups and offers a good resolution of the wire routing with a low execution time. Results of the implementation are presented and compared with similar algorithms that use alternative partitioning techniques.
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