supported by the National Natural Science Foundation of China(Nos:U1937206,52175328,52105360);the Opening Project of State Key Lab of Digital Manufacturing Equipment&Technology(No.DMETKF2021004);Jiangsu Province Key Research and Development Project(No.BE2019007-2);Fundamental Research Funds for the Central Universities(No.NS2021046);Ningbo"science and technology innovation 2025"major special project(No.2020Z078);Natural Science Foundation of Jiangsu Province(No.BK20200453).
In three and six-axis free-bending equipment,the deformation zone length(A)is a fixed mechanical structure parameter modified when the relevant structure is redesigned and manufactured.In this study,a six degree of fr...
supported by Innovative Research Group Project of the National Natural Science Foundation of China (No. 51621064)
In the docking process of aeroengine rotor parts,docking accuracy that indicates the gaps between the end faces is strictly required.A key issue is improving docking accuracy using automated docking equipment.In this ...
Basic Scientific Research Projects of Nanjing University of Aeronautics & Astronautics (NS 2010128)
A 6-degree of freedom (6-DOF) aircraft wing position and pose automatic adjustment method is presented to improve ARJ21 wing-fuselage connection precision and efficiency. Wing position and pose are adjusted by three...