| 液压拆包机工作机构的数学模型及对周期冲击作用的响应 |
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| 引用本文： | 汪建春,李保生,徐跃峰.液压拆包机工作机构的数学模型及对周期冲击作用的响应[J].武汉科技大学学报(自然科学版),1996(3). |
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| 作者姓名： | 汪建春 李保生 徐跃峰 |
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| 摘 要： | 本文建立了拆包机工作机构的数学模型，得出了多自由度系统在周期冲击作用下的数学解，讨论了固有频率与冲击频率的关系。这将为进一步研究拆包机以及同类设备的动力特性奠定基础，为研制拆包机提供一定的参考和依据，也可供同类设备设计及性能检测时参考
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| 关 键 词： | 拆包机 数学模型 固有频率 周期冲击 |
MATHEMATICAL MODEL AND RESPONSE TO PERIODIC IMPULSE EXCITATION ON WORKING MECHANISM OF HYDRAULIC LADLE DESKULLER |
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| Wang Jianchun,Li Baosheng,Xu Yuefeng.MATHEMATICAL MODEL AND RESPONSE TO PERIODIC IMPULSE EXCITATION ON WORKING MECHANISM OF HYDRAULIC LADLE DESKULLER[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1996(3). |
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| Authors: | Wang Jianchun Li Baosheng Xu Yuefeng |
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| Institution: | Wang Jianchun Li Baosheng Xu Yuefeng |
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| Abstract: | In this paper,the mathematical model of the working mechanism is established and the analytic solution of multi degree system under periodic impulse excitation is given.The relationship between the natural frequences and impulse excitation frequence is discussed.This model could be used as the primary fundament for designing,measuring,testing and further exploring the dynamical character of this machine and some similar units. |
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| Keywords: | ladle deskuller methematical model natural frequency periodic impulse |
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