摘要
针对机器人自动化焊接设备无法满足复杂焊接场景下的自感知、智能决策以及工艺鲁棒控制等难题,运用人工智能技术模拟经验焊工的观察、知识与行为,实现对焊接制造过程中的多模态信息感知、知识判断与智能化控制等行为功能,提出了智能化机器人焊接关键技术、焊接柔性制造系统的智能建模及其协调控制策略等,形成了焊接智能制造技术与系统的技术构成和理论架构,同时为解决其他材料成形工艺复杂过程的智能制造技术与系统实现提供了可借鉴的科学方法和技术实现途径。
The robotic arc welding equipment and automated welding system can not fulfill the requirements in self-sensing,intelligent decision-making,and robust process-controlling in the complex welding environment.Artificial intelligence techniques were used to simulate observation actions,knowledge,and behavior of experienced welders,to realize functions,such as multi-mode information perception,knowledge judgment,and intelligent control during the welding process.Essential techniques in intelligent robotic welding as well as intelligent modeling and its coordinate control strategies of flexible welding manufacturing system were also proposed.These formed the technique,structure,and theoretical framework of intelligent welding manufacturing technique and system.They also provided a scientific method and technical realization to solve problems in intelligent manufacturing techniques and systems of other complex materials forming processes.
作者
陈华斌
陈善本
CHEN Huabin;CHEN Shanben(School of Materials Science and Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)
出处
《金属学报》
SCIE
EI
CAS
CSCD
北大核心
2022年第4期541-550,共10页
Acta Metallurgica Sinica
基金
国家自然科学基金项目No.52175351。
关键词
智能化焊接
多源信息
知识建模
智能控制
焊接机器人
intelligent welding
multi-source information
knowledge modeling
intelligent control
welding robot
