Research Progress in Machining Technology of Aerospace Thin-Walled Parts
The precision and efficiency of the machining of aerospace thin-walled parts directly affect the performance and reliability of aircraft.This paper provides a systematic review of aerospace thin-walled part cutting technology,including fixture technology,deformation prediction and control methods,chatter prediction and control technology,as well as the application of digital twin technology.The fixture technology section presents a detailed study on the operational mode,structural features,functionality and applications of various fixtures.The deformation prediction and control section analyzes the causes of thin-walled part deformation and introduces related control technologies and methods.The chatter prediction and control section discusses the stability analysis technique of cutting processes and the technology of chatter control,including online monitoring and recognition,active and passive control technologies and methods.The application section of digital twin technology introduces the actual application of this technology in thin-walled part machining.By providing a comprehensive and in-depth overview of the aerospace thin-walled component manufacturing technology,this study offers valuable references and guidance for scholars in their research endeavors.
Aerospace thin-walled partsDeformation prediction and controlChatterDigital twinFixture
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