In this study, 3D printed specimens were loaded dynamically and statically to investigate their anisotropic characteristics. It reduces time and material wastage and improves 3D printing quality.Įxtrusion-based 3D printed concrete is a promising material and processing technique for use in the construction industry. In summary, the combination of transfer learning with ensemble learning is an effective method for inspecting the quality of 3D-printed objects. Furthermore, the classification accuracies of these model combinations were not significantly affected by differences in color. Model combinations with VGG16 and VGG19 had the highest accuracy in most situations. Transfer learning with pretrained models, which were used as feature extractors, was combined with ensemble learning, and the resulting model combinations were used to inspect the quality of FDM-printed objects. Therefore, an image-based quality inspection method for 3D-printed objects of varying geometries was developed in this study. Although FDM is a mature process, defects can occur during printing. Fused deposition modeling (FDM) is a form of additive manufacturing where three-dimensional (3D) models are created by depositing melted thermoplastic polymer filaments in layers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |