College of Mechanical and Vehicle Engineering Hunan University Changsha Hunan;
AECC South Industry Limited company Zhuzhou Hunan;
College of Mechanical and Vehicle Engineering Hunan University Changsha Hunan;
College of Mechanical and Vehicle Engineering Hunan University Changsha Hunan;
AECC South Industry Limited company Zhuzhou Hunan;
AECC South Industry Limited company Zhuzhou Hunan;
Thin-walled cylindrical parts; Fixture; Deformation analysis; Drilling; TRIZ theory;