“人工智能赋能激光”——智能化激光制造装备及工艺研究进展  

Artificial Intelligence Empowered Laser:Research Progress of Intelligent Laser Manufacturing Equipment and Technology

作　　者：张宇梁 钟占荣 曹洁 周运龙 管迎春[1,4,5] Zhang Yuliang;Zhong Zhanrong;Cao Jie;Zhou Yunlong;Guan Yingchun(School of Mechanical Engineering and Automation,Beihang University,Beijing 100083,China;School of Mechanical Engineering,Tsinghua University,Beijing 100084,China;Zhejiang Mobile Information System Integration Co.,Ltd.,Hangzhou 310000,Zhejiang,China;National Engineering Laboratory of Additive Manufacturing for Large Metallic Components,Beihang University,Beijing 100191,China;International Research Institute for Multidisciplinary Science,Beihang University,Beijing 100083,China)

机构地区：[1]北京航空航天大学机械工程与自动化学院,北京100083 [2]清华大学机械工程学院,北京100084 [3]浙江移动信息系统集成有限公司,浙江杭州310000 [4]北京航空航天大学大型金属构件增材制造国家工程实验室,北京100191 [5]北京航空航天大学国际交叉科学研究院,北京100083

出　　处：《中国激光》2023年第11期63-75,共13页Chinese Journal of Lasers

基　　金：国家重点研发计划(2022YFB4601405)。

摘　　要：人工智能在智能制造领域中起着举足轻重的作用。近年来,激光制造技术以其精度高、可控性强等优势而逐渐成为先进制造的关键技术,在航空航天、国防军事、新能源汽车、生物医疗等重要领域中发挥了重要作用。与此同时,人工智能在激光制造中的模拟预测、参数优化、过程控制、质量分析等方面展现了巨大的应用潜力。主要从激光制造装备和工艺这两个方面出发,总结了激光制造领域中人工智能的研究现状与应用情况,并对人工智能和激光制造技术的发展方向及应用前景进行了展望。Significance Laser manufacturing is an important component of advanced manufacturing technology,which has the advantages of high processing accuracy,wide applicability of materials,flexible non-contact processing,no loss,minimal deformation,and ease of automation integration.It has played an important role in the fields including aerospace,national defense,military,new energy vehicles,and biomedicine.It conforms to the advanced manufacturing trends of both intelligent and green manufacturing.With the popularity of the Internet and the advancement of big data technology,artificial intelligence(AI)has flourished in the past decade,providing great convenience in people s lives and promoting the transformation of the manufacturing industry from traditional to intelligent manufacturing.Applying AI to product design,production,management,and other aspects can help improve resource utilization efficiency,production efficiency,product quality,and service levels for enterprises to create greater economic value for society.Laser manufacturing and AI is becoming increasingly intertwined,driven by the rise of AI and interdisciplinary integration.AI is being utilized in various aspects of laser manufacturing,including beam shaping,beam correction,laser welding,laser cutting,laser polishing,laser additive manufacturing,and micro-nano processing.The performance of laser manufacturing equipment plays a vital role in the quality of the final product,and the application of AI to equipment design and management can improve the reliability and performance of laser equipment.Additionally,the difference of processing parameters has important influence on product quality.By establishing the relationship between processing parameters and product quality with the help of AI,the production efficiency can be improved and the production cost can be reduced significantly.Progress High-performance equipment is an important hardware base for high-precision and high-quality laser manufacturing.The instability of laser parameters or beam transmi

关 键 词：激光技术 激光制造 人工智能 在线监测 过程控制 智能制造 

分 类 号：TL253[核科学技术—核燃料循环与材料]