更换托辊机器人履带式底盘的仿真与优化
田立勇,敖华,于宁,唐瑞

Simulation and optimization of crawler chassis of idler replacement robot
Liyong TIAN,Hua AO,Ning YU,Rui TANG
图3 底盘框架三维模型1—上层纵梁;2—上层横梁;3—下层横梁;4—履带机架。
Fig.3 Three-dimensional model of chassis frame