| 振动式采摘机振动夹持位置的仿真研究 |
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| 引用本文： | 郑甲红,毛俊超,韩冰冰.振动式采摘机振动夹持位置的仿真研究[J].西北轻工业学院学报,2014(1):142-147. |
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| 作者姓名： | 郑甲红 毛俊超 韩冰冰 |
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| 作者单位： | [1]陕西科技大学机电工程学院,陕西西安710021 [2]天津大学机械工程学院,天津300072 |
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| 基金项目： | 陕西省科技厅科技统筹创新工程计划项目（2012KTZB02-02-03）;陕西省教育厅科研计划项目（2013JK1041） |
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| 摘 要： | 以振动式核桃采摘机为例,运用三维软件Pro/e对树体枝干进行了三维实体建模,并将其导入到Workbench中对其进行了模态分析,得到其固有频率和振型,并对其进行了谐响应分析.对树干施加激振力,研究振动夹持位置对树体振动的影响,从而找出适合的夹持位置和振动频率,得出了较适合的采摘高度和频率.
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| 关 键 词： | 振动式 采摘机 振动夹持 仿真 |
The vibrating picking machine vibration clamping position simulation research |
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| ZHENG Jia-hong,MAO Jun-chao,HAN Bing-bing.The vibrating picking machine vibration clamping position simulation research[J].Journal of Northwest University of Light Industry,2014(1):142-147. |
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| Authors: | ZHENG Jia-hong MAO Jun-chao HAN Bing-bing |
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| Affiliation: | 1. College of Mechanical and Electrical Engineering, Shaanxi University of Science Technology, XiI an 710021, China; 2. Institute of Mechanical Engineering, Tianjin University, Tianjin 300072, China) |
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| Abstract: | Based on the vibration type walnut harvest machine as an example ,this paper uses 3D software Pro/e established 3D entity modeling of tree branches ,and imports it into the Workbench on the modal analysis ,got the inherent frequency and vibration mode ,and it was made the harmonic response analysis .Vibration force to bear on the trunk ,researching the clamping position of the tree body vibration ,thus find out suitable clamping position and the vibration frequency ,suitable for picking height and frequency are draw n . |
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| Keywords: | vibrating type picking machine vibration clamping simulation |
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