3D打印技术的发展及其软件实现
摘要
With the continuous development of 3D printing (3DP) technology, the limitations of traditional single-material homogeneous processing technology have already been transcended. Parts with multi-materials, functionally graded materials (FGM), or colorful and true color surface texture mapping can be manufactured directly, and such manufacturing can span multi-scales (from microstructure to macrostructure at the part level). By combining 3DP with traditional processing technology, new processing methods with different types of both precision and geometric complexity can be achieved. In this paper, research and development on the aforementioned technologies at home and abroad are summarized, and the countermeasures required to meet the latest development of 3DP are discussed in terms of traditional modeling technology, 3DP data exchange format, and data processing software architecture.