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Article
Retrieval of CAD part models complying with design specification using a relational design rule-embedded BOM
Reusing existing CAD part models in product development can significantly shorten design time and reduce costs. However, due to the extensive number of existing CAD part models within the Product Data Manageme...
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Article
Machining Feature Recognition Using Descriptors with Range Constraints for Mechanical 3D Models
In machining feature recognition, geometric elements generated in a three-dimensional computer-aided design model are identified. This technique is used in manufacturability evaluation, process planning, and t...
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Article
Open AccessMachining feature recognition based on deep neural networks to support tight integration with 3D CAD systems
Recently, studies applying deep learning technology to recognize the machining feature of three-dimensional (3D) computer-aided design (CAD) models are increasing. Since the direct utilization of boundary repr...
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Article
A method of generating depth images for view-based shape retrieval of 3D CAD models from partial point clouds
Laser scanners can easily acquire the geometric data of physical environments in the form of point clouds. Industrial 3D reconstruction processes generally recognize objects from point clouds, which should inc...
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Article
Deep learning applications in an industrial process plant: repository of segmented point clouds for pipework components
The success of deep learning technology depends on the availability of adequate amounts of data for training deep neural networks. Many repositories of general two- (2D) and three-dimensional (3D) data are ava...
