... and z, respectively, α, β and γ represent rotational values about axes x, y and z, respectively. Deployable arms Assembly process Assembly accuracy Jacobian–Torsor model The space deployable arm is an important component mechanism...

.... Therefore, the purpose of this study is to establish an optimization method for aeroengine rotor stacking assembly. Design/methodology/approach The assembly structure of aeroengine rotor is featured. Rotor eccentricity is optimized based on Jacobian–Torsor model. Then, an optimization method...