Research Progress in Robotic Repair Machining of Complex Component Defects

doi:10.3901/JME.2025.11.001

Abstract

Abstract: To address the significant demand for efficient, high-quality repair and machining of surface defects of complex components in high-end equipment manufacturing fields such as transportation, aerospace, energy and defense, the research progress in recent years on robotic repair and machining technology is reviewed. This research systematically analyzes the relevant literature published at domestic and international level around the key technologies of defect visual measurement, path decision planning, and machining quality control involved in robotic repair. It also describes the engineering applications of robotic repair by taking automotive body, high-speed rail body and turbine blade as examples. Finally, the future research directions of this field are envisioned from the aspects of multi-robot collaboration, online information interaction, dynamic performance monitoring, and hybrid machining process.

Key words: robotic repair machining, complex components, vision measurement, path decision, quality control

CLC Number:

TG156

ZHU Dahu, WANG Shengzhe, XU Ziyan, WANG Yidan, HUA Lin. Research Progress in Robotic Repair Machining of Complex Component Defects[J]. Journal of Mechanical Engineering, 2025, 61(11): 1-22.

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