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当前位置: 首页 > 文章 > 基于虚拟仿真技术的甘蔗收割机喂入装置研究 农机化研究 2016 (9) 59-63
Position: Home > Articles > Research on Feeding Device of Sugarcane Harvester Based on Virtual Simulation Technology Journal of Agricultural Mechanization Research 2016 (9) 59-63

基于虚拟仿真技术的甘蔗收割机喂入装置研究

作  者：
盛奋华;陈祖爵
单  位：
苏州信息职业技术学院通信与信息工程系;江苏大学计算机科学与通信工程学院
关键词：
甘蔗收割机;虚拟样机;仿真模拟;三维模型;ADMAS软件
摘  要：
针对小型甘蔗收割机阻塞严重和机械效率低的问题,提出了收割机的优化方案,主要包括对喂入装置倾斜角度、刀片转速和收割机行进速度的优化。设计了喂入装置的参数尺寸,并使用UG6.0建立了优化后虚拟样机的三维模型,将模型导入到ADMAS软件中进行了运动学仿真,对3种优化项目进行正交仿真模拟实验,得到了3种优化项目对收割机收割效果的显著性影响结果。由显著性计算结果可以看出:只有一次的喂入率小于9 0%,最佳整秆率组合为A1 B2 C2,最低损失率和漏割率组合为A2 B1 C1和A1 B3 C3。对漏割率和损失率进行方差分析发现:A和B对漏割率的影响显著,C和B对损失率的影响显著,因此需要综合考虑这些因素,使收割机的收割效果达到最优。
译  名：
Research on Feeding Device of Sugarcane Harvester Based on Virtual Simulation Technology
作  者：
Sheng Fenhua;Chen Zujue;Department of Communication and Information Engineering,Suzhou College of Information Technology;School of Computer Science and Telecommunication Engineering,Jiangsu University;
关键词：
sugarcane harvester;;virtual prototype;;simulation;;3D model;;ADMAS software
摘  要：
Aiming at the problem that the obstruction of the small sugarcane harvester and the mechanical efficiency is low,the optimization scheme of the harvester is put forward. The parameters dimensions of feeding device are designed,and the 3D model of the virtual prototype is established by using UG6. 0. The model is imported into ADMAS software,and the simulation experiment is carried out. The results of three kinds of optimization projects are obtained. The results showed that only one feed rate was less than 90%,the best overall rate was A21B2C2,and the lowest loss rate and the rate of leakage cut were A2B1C1 and A1B3C3. The variance analysis of the drain rate and loss rate showed that the effect of B and A on the drain rate was significant,and the effect of B and C on the loss rate was significant. Therefore,the effect of the harvester was optimized in the design process of the harvester.

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