| 基于ADAMS的导轨副振动特性比较与改进 |
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| 引用本文： | 锕隶,柳和生,饶锡新.基于ADAMS的导轨副振动特性比较与改进[J].南昌大学学报(工科版),2010,32(1):89-94. |
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| 作者姓名： | 锕隶 柳和生 饶锡新 |
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| 作者单位： | 南昌大学机电工程学院;上饶师范学院; |
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| 基金项目： | 江西省教育厅基金资助项目(赣技字[2006]56);;上饶市工业科技资助项目(062A0001);;江西省教育厅基金资助项目(YC07A030) |
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| 摘 要： | 导轨是汽车冲压件在线检测设备的重要部件,对汽车冲压件在线检测设备的精度高低有着至关重要的影响,在系统的机构误差中70%多与导轨有关。为达到导轨副选型的目的,本文就在线检测设备单轴方向的两种导轨副方案：空气静压导轨副和LM辊子滚动导轨副进行了振动特性研究。首先,对空气静压导轨副的参数进行了理论推导并建立了系统强迫振动模型,其次基于ADAMS振动模块,对两种导轨副进行了模态分析和振动特性比较,最终证明滚动导轨副具有较优的特性。为汽车冲压件在线检测设备的导轨副选择提供了理论参考。
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| 关 键 词： | 振动特性 导轨副 模态分析 在线检测设备 |
Comparison and Improvement of Guideway Based on ADAMS |
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| HE Kang,LIU He-sheng,RAO Xi-xin.Comparison and Improvement of Guideway Based on ADAMS[J].Journal of Nanchang University(Engineering & Technology Edition),2010,32(1):89-94. |
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| Authors: | HE Kang LIU He-sheng RAO Xi-xin |
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| Affiliation: | 1.School of Mechanical and Electrical Engineering/a>;Nanchang Univerisity/a>;Nanchang 330031/a>;China/a>;2.Shangrao Normal College/a>;Shangrao 334000/a>;China |
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| Abstract: | Guides are crucial components and major element to measurement accuracy,and take up nearly seventy percent in structure error of online detection for automobile punching parts.Two guides are prompted:aerostatic guideway and LM rolling guideway.Firstly,the parameters of aerostatic guideway are deduced and the forced vibration model of single degree freedom system is established.Then the comparison between two kinds of guides is done for model analysis and vibration characteristics based on ADAMS vibration mo... |
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| Keywords: | vibration characteristics guide pair modal analysis detecting equipment |
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