文献类型：期刊文献

英文题名：Path Planning of Deflecting Abrasive Waterjet Peening on Round Corner of the Blade with Limited Spaces

作者：Pan, Jintao[1]; Yao, Shulei[1]; Liu, Shuang[1]; Chi, Yuxin[1]

机构：[1] East China University of Science and Technology, Shanghai, China

年份：2023

起止页码：903

外文期刊名：Proceedings of 13th IEEE International Conference on CYBER Technology in Automation, Control, and Intelligent Systems, CYBER 2023

收录：EI(收录号：20234314958592)

语种：英文

外文关键词：Abrasives - Aircraft engines - Engines - Jets - Nozzles

摘要：The blade is an essential part of an aero engine. Its fatigue strength seriously affects the service life of the engine. Waterjet strengthing is a method of improving blade life. However, the blade's round corner is space-limited and prone to interference. In this paper, a waterjet path planning method is proposed to strengthen the round corner of the blade. The surface machining path of the blade is first extracted, and the collision detection between the nozzle and the blade is carried out. The nozzle posture adjustment is then carried out to avoid interference. Finally, experiments are performed to prove the effectiveness of the proposed path planning method. ? 2023 IEEE.