摘要
以船用折臂起重机的折叠臂架和变幅油缸为研究对象,通过多体力学分析,确定起升重量与吊点位置的参数化关系。利用Matlab软件进行仿真,实现两者关系的可视化,并给出起吊点在不同位置时起重机额定起重量的合理分布图。
The folding arm and variable oil cylinder of the marine folding type crane are taken as the object of studying, and the parameterized relation between the lifting weight and the lifting point position is determined by multi-body mechanics analysis. The simulation is carried out by the Matlab software and the visualization of the relationship between them is achieved. The reasonable distribution graphs of the rated lifting weight of the crane are presented while the lifting points are in the different positions.
出处
《港口科技》
2017年第4期17-21,共5页
Port Science & Technology
