多种能场高性能加工复杂曲面关键技术研究进展

High-performance Machining of Complex Curved Surfaces in Multi-energy Fields:Key Technologies and Advancements

综述多能场高性能加工复杂曲面关键技术的最新进展,展示该领域研究成果中的关键科学与技术问题。首先,系统分析了超声振动辅助加工技术、激光加工技术和电火花加工技术等高能场在复杂曲面加工中的应用形式与工艺特点。其次,揭示了电解加工技术、微量润滑绿色辅助加工技术和磁力辅助研磨加工技术等非高能场加工技术对复杂曲面加工效率与表面质量的影响机制。同时,将多个能场的优势相结合,突破多能场应用的关键技术,改善复杂曲面的加工效果。系统分析了多能场复合加工技术中低能场与低能场、高能场与低能场耦合的技术发展现状。最后,分析多能场复合加工技术中能场叠加带来的技术局限性,并对该技术领域未来的发展态势进行展望,为多能场高性能加工复杂曲面的工程应用提供参考。

The latest advances in key technologies for high-performance processing of complex surfaces in multi-field environments are summarized,showcasing the critical scientific and technical issues in this research area.Firstly,the application forms and process characteristics of high-energy fields,such as ultrasonic vibration-assisted processing,laser processing,and electrical discharge machining,in the processing of complex surfaces,are systematically analyzed.Secondly,the impact mechanisms of non-high-energy field processing technologies,such as electrochemical machining,minimal lubrication green auxiliary processing,and magnetic-assisted grinding,on the efficiency and surface quality of complex surface processing are revealed.Simultaneously,by combining the advantages of multiple energy fields,the key technologies in multi-field applications are developed,leading to improved processing results for complex surfaces.The current status of the development of technology coupling between low-energy fields and low-energy fields,as well as high-energy fields and low-energy fields in multi-field composite processing,is analyzed systematically.Finally,the technical limitations brought about by the superimposition of energy fields in multi-field composite processing technology are discussed,and the future development trends in this technology field are anticipated,providing a reference for the engineering applications of high-performance processing of complex surfaces in multi-field environments.