摘要
针对复杂构件制造快速原型开发需求,对LCD光源光固化快速成形技术的多材料3D打印装置进行设计研究。在对两种不同技术方案分析比较的基础上,进行装置的结构创新设计和控制系统设计,开发出一种结构简单、仅需一套图形化曝光系统即可实现多材料产品打印的一体化装置。该设计提高了打印效率,简化设备结构,降低设备成本,从而满足用户对高性能和全功能定制化产品的需求。
In order to meet the requirements of rapid prototyping of complex component manufacturing,the design and research of multi-material 3D printing device based on LCD light source curing rapid prototyping technology was carried out.Based on the analysis and comparison of two different technical schemes,the structural innovation design and control system design of the device were carried on,and an integrated device with simple structure and only a set of graphical exposure system was developed to realize multi-material products,which improved the printing efficiency,simplified the equipment structure and reduced the equipment cost.The design met the needs of users for high-performance and full-function customized products.
作者
张天择
李霁
ZHANG Tianze;LI Ji(Chien-shiung Wu College,Southeast University,Nanjing 211189,China;Key Laboratory of MEMS of the Ministry of Education,Southeast University,Nanjing 210096,China)
出处
《机电工程技术》
2020年第7期151-153,162,共4页
Mechanical & Electrical Engineering Technology
基金
国家自然科学基金资助项目(编号:61504024
61974025)
中央高校基本科研业务费专项资金资助项目(编号:2242019k1G002)
东南大学大学生创新训练项目(编号:201906006)。
关键词
3D打印技术
LCD
光固化
多材料
3D printing technology
LCD
light curing
multi-material
