National Key Laboratory of Science and Technology on Helicopter Transmission;
Nanjing University of Aeronautics and Astronautics;
Nanjing 210016;
China;
AVIC Jiangxi Hongdu A viation Industry Group Company Ltd;
Nanchang 330000;
China;
Finishing allowance; Linear programming; Machining deformation; Residual stresses; Simplex algorithm;