离散化模型在挖坑植树机刀盘设计上的应用  

Discrete Model Digging in the Soil Planting Machine Cutter Design and Application of Research

作　　者：郑广平[1] 纪东伟[1] 

机构地区：[1]广西大学机械工程学院,广西南宁530004

出　　处：《钦州学院学报》2008年第6期44-46,共3页Journal of Qinzhou University

基　　金：广西大学大学生创新设计资助项目

摘　　要：提出了一种以土壤离散化为主的挖坑植树机刀盘的设计分析方法,并采用虚拟样机技术结合植树机的工作要求,针对现有刀具排土不畅的问题,建立起仿真试验模型,最后通过运动学仿真获得相关性能指标,其结果可为新型挖坑植树机的设计和制造提供理论依据。A discrete soil to the digging of the main tree - planting machine cutter design analysis and use of virtual prototy- ping technology combined with tree - planting drive to the operational requirements of the existing tool for dumping poor, to build simulation Test model, the adoption of the final kinematics simulation was related to performance indicators and the results for the digging of new tree - planting machine design and manufacturing to provide a theoretical basis.

关 键 词：离散化模型 虚拟样机 挖坑植树机 

分 类 号：S22[农业科学—农业机械化工程]