基于Solidworks Motion的番茄收获机测产装置的运动学仿真分析  

Motion simulation analysis of yield monitor device on tomato harvester based on solidworks motion

作　　者：袁昌富[1] 张宏文[1] 马万里[1] 王磊[1] 陈明昌[1] 

机构地区：[1]石河子大学机械电气工程学院,新疆石河子832000

出　　处：《食品与机械》2015年第5期96-99,180,共5页Food and Machinery

基　　金：新疆兵团科技型中小企业技术创新资金专项(编号:2014BD005)

摘　　要：为了研究番茄初始速度对测产装置称量精度的影响,建立番茄收获机测产装置的运动仿真模型。以番茄收获机测产装置上的番茄为研究对象,采用运动学理论分析和运动仿真分析相结合的方法,分析番茄在测产装置上的运动过程,并考察初始速度对番茄称量精度的影响。结果表明:为避免番茄运动对称量精度的影响,使番茄在进入称重皮带有效范围之前与称重皮带相对静止,要求从色选皮带传送的番茄的初始运动速度v0在合理范围:0mm/s≤v0≤1 350mm/s。In order to study the influence of the initial velocity of tomato on weighing accuracy of yield monitor,a motion simulation model of yield monitor on tomato harvester was established.The tomato on the harvester was chosen for the research object.The analysis of motion process was completed by applying a method combined the motion theoretical analysis and motion simulation analysis.The results showed that in order to avoid the accuracy of the motion symmetry of tomato,tomato in the range of the load belt before entering the weighing belt is relatively static,and the initial movement speed of tomato from the color selected belt conveyor v0 has a reasonable range：0mm/s≤v0≤1 350mm/s.

关 键 词：番茄 收获机 测产装置 运动 理论分析 仿真分析 

分 类 号：S225.92[农业科学—农业机械化工程]