摘要
该文利用UG软件对SLWY-60型挖掘机进行实体建模,将其成功导入ADAMS软件,针对其工作装置的主要构件的尺寸和位置进行了参数化处理,通过各种铰连接以及运动驱动的定义建立了该挖掘机的工作状态仿真模型。对该挖掘机进行了动力学仿真,在虚拟环境中模拟了该挖掘机的各种真实典型工作状态,并进行了应用研究。将仿真值与实例出厂值进行比较,两者结果吻合良好。该研究为实际产品的优化设计提供了强有力的工具。
The solid model of SLWY-60 excavator was constituted, and the work and motion state model of the excavator was build based on UG and transmitted into ADAMS. The sizes and positions of work devices were parametric. Simulation model for work state was established by means of defining different joints and motion driving. And dynamic simulation for the excavator was carried out. Typical work conditions of the excavator were simulated. The work conditions of the excavator were simulated exactly in the virtual situation, and the work state was analyzed. Compare of the simulation results and work results, the simulation value and real value matched well. The study provides a powerful tool for optimum design of real product.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2008年第2期149-151,共3页
Transactions of the Chinese Society of Agricultural Engineering
关键词
挖掘机
工作状态
参数化
仿真分析
excavator
work state
parametric
simulation analysis
