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林木采伐机工作臂的工作轨迹
引用本文:沈嵘枫,刘晋浩.林木采伐机工作臂的工作轨迹[J].福建农林大学学报(自然科学版),2009,38(4).
作者姓名:沈嵘枫  刘晋浩
作者单位:1. 北京林业大学工学院,北京,100082;福建农林大学交通学院,福建,福州,350002
2. 北京林业大学工学院,北京,100082
基金项目:“十一五”支撑项目(2006BAD11A15);;福建省教育厅资助项目(JA07074)
摘    要:分析了林木采伐机工作臂的结构组成.在Solidworks环境下建立工作臂三维模型,绘制液压控制系统原理图;通过动臂动作优先规划对工作臂三维运动进行仿真,确定工作油缸行程范围及工作臂运动轨迹,并准确反映工作臂实际运动情况.

关 键 词:工作臂  液压控制系统  运动轨迹

Operation trajectory of harvester manipulator
SHEN Rong-feng,LIU Jin-hao.Operation trajectory of harvester manipulator[J].Journal of Fujian Agricultural and Forestry University,2009,38(4).
Authors:SHEN Rong-feng  LIU Jin-hao
Institution:1.School of Technology;Beijing Forestry University;Beijing 100083;China;2.College of Traffic;Fujian Agriculture and Forestry University;Fuzhou;Fujian 350002;China
Abstract:The structure of the manipulator of harvester crane was analysed.The hydraulic control system circuit and 3D model of the manipulator were built under Solidworks, then 3D dynamic simulation was finished by applying act-arm movement programming.The work trip range of fuel tank as well as trajectory of manipulator were fixed on.In additon,the factual movement of the manipulator was showed accurately under Solidworks.
Keywords:manipulator  hydraulic control system  trajectory  
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