Co-focus experiment of segmented mirror

Li Bin^{1, 2, 3, †}, Yu Wen-Hao^{1, 2, 3}, Chen Mo^{1, 2, 3}, Tang Jin-Long^{1, 3}, Xian Hao^{1, 3, ‡}

(color online) ANSYS simulation, when the actuators are subjected to force. (a) The ANSYS simulation displacement of sub-mirror when all actuators are under the action of a force of 6.5 N; (b) the ANSYS simulation surface errors of sub-mirror when all actuators are acted by a force of 6.5 N.