3D CAD Model Retrieval and its Application: A Review
Hemant Dawande, Shantanu Kumar Das, Padmanabh Arun Gadge · International Journal of Analytical Experimental and Finite Element Analysis (IJAEFEA) · 2023
The use of this model is particularly important, especially in the aerospace, shipbuilding, automotive, and other fields that are producing more and more three dimensional CAD models, as most existing 3D model retrieval methods such as are based on multilevel extraction, 3D CAD model semantics. Existing model retrieval methods are limited to the retrieval between similar models,granularity as the foundation for retrieving similarities The majority of these methods begin by extracting 3D model features, compare similarity based on those attributes, and subsequently accomplish retrieval goals. applications for retrieving 3D CAD models are numerous. One crucial aspect of product development that must be addressed before product realisation is the retrieval process. Different assembly joint information (liaison), including geometric and non-geometric information, is required in order to choose the most appropriate joining procedure. An active tool must be used to capture, represent, and reuse this knowledge across domains in order for the effective selection of model retrieval to take place.The designer needs ontology-based information to analyse these multiple design requirements, functional requirements, and production requirements for the choice of joining technique. This article suggests some uses for 3D CAD model retrieval.