基于增材制造的点阵结构特性及建模方法  

Characteristic and Modeling Method of Lattice Structure Based on Additive Manufacturing

作　　者：张奎晓 贾芸[1] 储逸然 ZHANG Kui-xiao;JIA Yun;CHU Yi-ran(Department of Mechanical and Automotive Engineering,Anhui Water Conservancy Technical College,Hefei 231603,China)

机构地区：[1]安徽水利水电职业技术学院机械与汽车工程学院

出　　处：《机械工程与自动化》2019年第5期221-222,226,共3页Mechanical Engineering & Automation

基　　金：安徽省教育厅自然科学研究项目(KJ2017A592);安徽省高等学校省级质量工程项目(2017zhkt226)

摘　　要：点阵结构的多孔性及可设计性,使其具有良好的力学特性和物理特性。随着增材制造技术的发展,解决了复杂点阵结构由于工艺限制难以制造的问题,因而点阵结构的应用场合也愈发广泛。结合实例,介绍了基于增材制造的点阵结构特性及建模方法,以便使工程师在以后的实践中进一步挖掘点阵结构的潜力。The porosity and designability of the lattice structure make it have good mechanical and physical properties.With the development of additive manufacturing technology,the problem that complex lattice structure is difficult to manufacture due to process limitations has been solved,and the application of dot matrix structure has become more and more extensive.Combined with examples,the lattice structure characteristics and modeling methods based on additive manufacturing are introduced,so that engineers can further explore the potential of lattice structure in future practice.

关 键 词：点阵结构 增材制造 特性 建模方法 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]