| Research on Axial Trail of High-Speed Gas Painting Automizor |
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| 作者姓名： | 杨志永 张大卫 黄田 |
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| 作者单位： | SchoolofMechanicalEngineering,TianjinUniversity,Tianjin300072,China |
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| 基金项目： | SupportedbyTianjinKeyProject(No .99380 2 61 1 ) . |
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| 摘 要： | The non-linear dynamic model is set up of one type of high-speed painting automizor with gas supporting system ,The stability of motion and dyamic response of the gas painting automizor system are studied over a relatively wide range of rotating speed by numerical analytic method ,the critical velocity under working condition is found,and rotate stability and critical condition are discussed in theory,Furthermore,the range of the critical parameter of the system when Hopf bifurcation occurs and the law between axis trace and bearing clearace are acquired ,too.
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| 关 键 词： | 高速自动喷涂装置 轴向导轨 运动稳定性 临界速度 轴承 车身 漆膜 |
Research on Axial Trail of High-Speed Gas Painting Automizor |
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| YANG Zhi yong,ZHANG Da wei,HUANG Tian.Research on Axial Trail of High-Speed Gas Painting Automizor[J].Transactions of Tianjin University,2003,9(1):45-49. |
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| Authors: | YANG Zhi yong ZHANG Da wei HUANG Tian |
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| Abstract: | The non linear dynamic model is set up of one type of high speed painting automizor with gas supporting system. The stability of motion and dynamic response of the gas painting automizor system are studied over a relatively wide range of rotating speed by numerical analytic method, the critical velocity under working condition is found, and rotate stability and critical condition are discussed in theory. Furthermore, the range of the critical parameter of the system when Hopf bifurcation occurs and the law between axis trace and bearing clearance are acquired, too. |
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| Keywords: | gas bearing painting automizor stability of motion axial trail critical velocity |
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