| 小型甘蔗联合收获机虚拟样机的仿真 |
| |
| 引用本文： | 邓劲莲,李尚平,杨家强,周清.小型甘蔗联合收获机虚拟样机的仿真[J].农业机械学报,2002,33(5):54-56. |
| |
| 作者姓名： | 邓劲莲 李尚平 杨家强 周清 |
| |
| 作者单位： | 1. 广西大学机械工程学院,530004,南宁市
2. 浙江大学电气工程学院,,310027,杭州市 |
| |
| 基金项目： | 国家自然科学基金资助项目 (项目编号 :5 9965 0 0 1) |
| |
| 摘 要： | 采用计算机可视化虚拟设计方法，对小型甘蔗联合收获机虚拟样机的关键部件进行了装配仿真和运动仿真研究。阐明了基于I－DEAS软件虚拟样机仿真的设计思路及其关键技术，求解出各运动部件的运动参数进行了动态干涉检查，得到最适合实际情况的设计参数。该方法可降低设计成本，缩短产品开发周期。
|
| 关 键 词： | 甘蔗联合收获机 虚拟样机 仿真 |
| 修稿时间： | 2001年8月20日 |
Simulation Study on Virtual Prototyping of a Small-size Sugarcane Combine Harvester |
| |
| Deng Jinlian,Li Shangping,Zhou Qing.Simulation Study on Virtual Prototyping of a Small-size Sugarcane Combine Harvester[J].Transactions of the Chinese Society of Agricultural Machinery,2002,33(5):54-56. |
| |
| Authors: | Deng Jinlian Li Shangping Zhou Qing |
| |
| Institution: | Deng Jinlian Li Shangping Zhou Qing(Guangxi University) Yang Jiaqiang(Zhejiang University) |
| |
| Abstract: | The assembly simulation and the mechanism simulation of key parts of virtual prototyping of a small size sugarcane combine harvester were studied by virtual design. The simulation design method and key technology of virtual prototyping based on I DEAS were discussed. The mechanism simulation provided key point's forces, displacement, velocity, acceleration and kinematic interference check. In the virtual environment, the parameters and the mechanism were modified to be suited to the reality. Finally, the fittest velocity ratio of cut help device and other required movement parameters reality were obtained, and the animation process of device and graph result function of the simulation were also provided. This method could reduce the design cost and shorten developing time of product. |
| |
| Keywords: | Combine harvester Virtual technique Simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
