基于增材思维的现代设计与制造工程实训教学探索与实践

Exploration and practice of engineering training teaching of modern design and manufacturing based on additive thinking

增材制造是近些年发展较快的先进制造技术之一,带动了新材料、CAD/CAM/CAE技术、机械工程、激光技术等领域发展。文中基于增材思维进行现代设计与制造的工程实训试点教学,以学生为主,指导教师为辅,工程实践项目为主要教学场景,通过轻量化结构设计、有限元分析、增材制造三个教学模块,让学生更深刻地了解实际项目开发流程,学习增材制造产品从设计到加工工艺方面的知识,培养学生创新意识、动手能力及工程思维,也为同类型本科高校开展增材制造实训教学提供参考。

Additive manufacturing is one of the advanced manufacturing technologies that has developed rapidly in recent years.It has driven the development of new materials,CAD/CAM/CAE technology,mechanical engineering,laser technology and other fields.This article conducts an experimental teaching of engineering training related to modern design and manufacturing based on additive thinking.Student-led,supplemented by instructors,and engineering practice projects are the main teaching scenarios.Through the three teaching modules of lightweight structural design,finite element analysis and additive manufacturing,students have a deeper understanding of the actual project development process,and learn the knowledge of additive manufacturing products from design to processing technology,and cultivate innovative consciousness,practical ability and engineering thinking.It also provides a reference for undergraduate colleges and wniversities of the same type to carry out the practical teaching of additive manufacturing.