手法を比較

	CNC工具経路生成	積層造形スライシング
分野	製造工学	製造工学
系統	Process / pipeline	Process / pipeline
提唱年	1990s	1990s
提唱者	Elbestawi, M. A. et al.	Deckard, C. R. et al.
種類	Computational method for manufacturing automation	Computational method for additive manufacturing
原典	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.	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.
別名	NC tool path planning, Toolpath programming	3D printing slicing, Layer generation, Mesh slicing
関連	5	4
概要	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.	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.