| 高速数控铣床关键部件动态特性的测试与分析 |
| |
| 引用本文： | 马向阳,申晓龙. 高速数控铣床关键部件动态特性的测试与分析[J]. 机电产品开发与创新, 2012, 25(1): 188-190 |
| |
| 作者姓名： | 马向阳 申晓龙 |
| |
| 作者单位： | 1. 长沙航天工业学校,湖南长沙,410205
2. 湖南工业职业技术学院,湖南长沙,410208 |
| |
| 基金项目： | 湖南省科技厅科技计划项目（201IGK3090）;湖南省教育厅科学研究项目（10C0113） |
| |
| 摘 要： | 通过对高速数控铣床关键部件的模态试验的动态特性分析,了解数控铣床整机结构的固有特性,得到机床系统的模态参数和模态振型,找出影响机床动态特性的主要薄弱模态,为机床结构的动态改进设计提供参考依据和改进目标。
|
| 关 键 词： | 数控铣床 模态试验 动态特性 测试 振型 |
Test and Analysis of Dynamic Characteristics Based on Key Components of High-speed CNC Milling Machine |
| |
| MA Xiang-Yang , SHEN Xiao-Long. Test and Analysis of Dynamic Characteristics Based on Key Components of High-speed CNC Milling Machine[J]. Development & Innovation of Machinery & Electrical Products, 2012, 25(1): 188-190 |
| |
| Authors: | MA Xiang-Yang SHEN Xiao-Long |
| |
| Affiliation: | MA Xiang-Yang, SHEN Xioo-Long (1.Changsha Spacehght Industry School, Changsha Hunan 410205, China; 2Hunan Industry Polytechnic, Changsha Hunan 410208, China) |
| |
| Abstract: | Through to the dynamic characteristic test analysis based on modal test of high-speed CNC milling machine, understand CNC milling machine the inherent characteristics of the whole structure, get the machine system modal parameters and modal shape, and find out the influence the dynamic characteristics of main machine weak mode, the dynamic improvement for machine tools structure provides reference for the design of the basis and the improvement goals. |
| |
| Keywords: | CNC milling machine modal test dynamic characteristics test vibration model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
