Comparer des méthodes

	Découpage pour la fabrication additive	Génération de trajectoire d'outil CNC
Domaine	Fabrication	Fabrication
Famille	Process / pipeline	Process / pipeline
Année d'origine	1990s	1990s
Auteur d'origine	Deckard, C. R. et al.	Elbestawi, M. A. et al.
Type	Computational method for additive manufacturing	Computational method for manufacturing automation
Source fondatrice	Ngo, T. D., Kashani, A., Imbalzano, G., Nguyen, K. T., & Hui, D. (2018). Additive manufacturing (3D printing): A review of materials, methods, applications and challenges. Composites Part B: Engineering, 143, 172-196.	Elbestawi, M. A., Papazafiriou, T., & Du, R. (1994). In-process detection of tool wear in milling using cutting force signature. International Journal of Machine Tools and Manufacture, 34(4), 555-566.
Alias	3D printing slicing, Layer generation, Mesh slicing	NC tool path planning, Toolpath programming
Apparentées	4	5
Résumé	Additive manufacturing slicing is the computational process of converting a three-dimensional CAD model into a series of two-dimensional cross-sectional layers that are sequentially built up by 3D printing hardware. Developed during the early maturation of stereolithography and selective laser sintering in the 1990s, this method bridges the gap between digital design and physical fabrication, enabling rapid prototyping and production of complex geometries.	CNC tool path generation is the computational process of determining the precise sequence and trajectory of tool movements required to machine a workpiece on computer numerical control (CNC) machines. Developed from the intersection of numerical control automation and computational geometry in the 1990s, this method translates CAD designs into executable machine instructions, enabling efficient and accurate manufacturing of complex parts.