A Three-Dimensional Mechanical Model Preprocessing Method Based on Modeling Software

Abstract:

Three-dimensional model is high degree of freedom information. In order to realize content-based 3D model retrieval, normalization preprocessing of 3D models is needed. This paper have proposed a normalization method with 3D modeling software based on center of mass, principal axis of inertia and volume parameters to carry out coordinate system normalization of three-dimensional mechanical entity models. In this paper, Specific method is listed. Application examples are given to show the feasibility of this method.

• Periodical: Advanced Materials Research (Volumes 926-930)
• Pages: 1660-1663
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.926-930.1660
• Online since: May 2014
• Authors: Ning Sun, Sheng Jun Liu, Ying Jie Ma, Jin Min Wei
• Keywords: 3D Model Retrieval, Coordinate System Normalization, Principal Axis of Inertia

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