| 基于ANSYS Workbench的绕线机主轴系统动力学特性研究 |
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| 引用本文： | 金晶,潘骏,韩俊昭,朱旭洋,贾毅.基于ANSYS Workbench的绕线机主轴系统动力学特性研究[J].浙江丝绸工学院学报,2012(5):688-692. |
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| 作者姓名： | 金晶 潘骏 韩俊昭 朱旭洋 贾毅 |
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| 作者单位： | [1]浙江理工大学机械与自动控制学院,杭州310018 [2]杭州奥士玛数控设备有限公司,杭州311113 |
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| 摘 要： | 绕线机主轴系统动力学特性对其整机性能有极其重要的影响，进而影响绕线机的精度与工作噪声。利用SolidWorks对主轴系统进行建模，采用动力学分析软件ADAMS对安装于主轴系统上部的排线机构进行分析与仿真，得到接触力时间历程曲线，并基于有限元协同仿真环境ANSYSWorkbench对主轴系统进行模态与瞬态分析。分析结果表明，主轴系统基频为451．93Hz、最大变形0．13μm。
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| 关 键 词： | 绕线机 主轴系统 有限元 动力学分析 |
Dynamic Characteristic of a Spindle System Based on the ANSYS Workbench |
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| Affiliation: | J IN J ing1 , PAN J un1 , HAN Jun-zhao1 , ZHU Xu-yang1 , J IA Yi2 (1. School of Machinery and Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China; Hangzhou OZMA CNC Equipment Co. , Ltd. , Hangzhou 311113, China) |
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| Abstract: | The spindle system of a winding machine is the key system component. Its dynamic characteristic significantly influences the vibration of the entire machine. It can also affect the precision and working noise of the winding machine. We use SolidWorks to establish a model and analyze the motion of the traversing mechanism mounted on the spindle system. The motion is simulated based on ADAMS to obtain the contact force time history curve. Modal and transient analyses of the spindle system are per-formed based on the ANSYS Workbench. The fundamental frequency is 451. 93 Hz and the maximum distortion is 0. 13μm. |
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| Keywords: | winding machine spindle system finite element dynamics analysis |
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