轻量化三七移栽机车架有限元分析及拓扑优化设计

马遥, 苏微, 赖庆辉, 张弦, 于庆旭, 宛渊

Finite element analysis and topology optimization design of lightweight Panax Notoginseng transplanting machine frame

MA Yao, SU Wei, LAI Qinghui, ZHANG Xian, YU Qingxu, WAN Yuan

图7 移栽机车架的前8阶模态振形图

Figure 7 First 8 order model vibration shape of transport plane frame