数字化增材制造的研究进展与发展趋势

Research progress and development trend of digital additive manufacturing

以数字化为基础的工业物联网(IIoT)使制造业进入了高效率、高可靠、低成本的智能制造时代。近年来,增材制造作为一种新型制造方法,在航空航天、流程工业、模具制造、汽车制造等领域呈现出广泛应用前景。增材制造过程中以大数据为基础的高性能计算和分析处理对平衡“质量-效率-成本”尤为重要。立足于数字化智能制造,对增材制造云平台的实现原理、云增材制造工业软件体系进行了深入剖析,阐述了数字化增材制造的挑战和潜力。

With the development of digital technology,the industrial internet of things(IIoT)has brought manufacturing into the era of intelligent manufacturing with high efficiency,high reliability and low-cost.In recent years,as one of novel manufacturing methods,additive manufacturing has demonstrated broad application prospects in such fields of aerospace,process industries,mold manufacturing and automotive manufacturing.During the additive manufacturing process,high-performance computing and analytical processing based on big data are particularly crucial for balancing“quality,efficiency and cost”.Focused on digital intelligent manufacturing,this paper performs an in-depth analysis on cloud platform principles,industrial software system of additive manufacturing,and addresses the challenges and potentials of digital additive manufacturing.