基于Pro/E的玉米根茬收获虚拟样机设计  

Design of Virtual Prototype for Harvesting Corn Stubble Based on Pro/E

作　　者：邵东伟[1] 王俊发[1] 姜东华[1] 

机构地区：[1]佳木斯大学机械工程学院,黑龙江佳木斯154007

出　　处：《农机化研究》2010年第10期67-70,共4页Journal of Agricultural Mechanization Research

基　　金：国家"863"专题项目(2009AA043604-4);黑教育厅研究生创新科研项目(YJSCX2009-110HLJ);佳木斯大学科技开发项目资助(KF2009-025)

摘　　要：玉米根茬作为可再生生物质资源数量大,分布广,对解决农村能源问题具有重要的实际意义,但目前玉米根茬的机械化收获尚属空白。因此,提出了玉米根茬的机械化收获工艺,并在Pro/E环境下运用虚拟开发技术对玉米根茬收获机关键部件进行了三维建模,运用Pro/E装配模块进行了虚拟装配和运动仿真,对运动仿真的结果进行了分析,为玉米根茬收获物理样机的开发提供了参考和依据。As a kind of renewable biomass resources,corn stubbles are large in quantity,wide in distribution,and are of important practical significance to solve energy problems in rural areas. But mechanization harvesting for the com stubble is still a problem because the related technologies are still in a condition of blank at present. In this paper,the mechanization harvesting technology of corn stubble is put forward,the three-dimensional models of key components for corn stubble harvester are established by virtual development technology in Pro / E environment,and the virtual assembly and motion simulation analysis are finished by assembly modules of Pro / E,provide some references and basis for further trial and the development of physical prototype.

关 键 词：玉米根茬收获 虚拟样机 PRO/E软件 仿真技术 

分 类 号：S225.51[农业科学—农业机械化工程] S126[农业科学—农业工程]