| 高速机床有限元分析及其动态性能试验 |
| |
| 引用本文： | 张耀满,王旭东,蔡光起,滕立波. 高速机床有限元分析及其动态性能试验[J]. 组合机床与自动化加工技术, 2004, 0(12): 15-17 |
| |
| 作者姓名： | 张耀满 王旭东 蔡光起 滕立波 |
| |
| 作者单位： | 1. 东北大学,机械工程与自动化学院,辽宁,沈阳,110004
2. 沈阳第一机床厂,辽宁,沈阳,110025 |
| |
| 基金项目： | 国家科技攻关项目，高速高效车削中心专题 |
| |
| 摘 要： | 机床动力学特性是影响高速高精度机床性能的重要因素,将直接影响机床的最后加工性能,是高性能机床评定的重要指标.在CHH6125卧式车削加工中心的研制开发过程中,在产品设计阶段对其采用有限元分析方法,对机床的原有结构进行动力学分析计算、对机床原有机构进行适当改进,提高机床的动力学性能;并对机床进行了试验,对分析结果进行验证.
|
| 关 键 词： | 机床 有限元分析 模态分析 结构设计 |
| 文章编号： | 1001-2265(2004)12-0015-03 |
| 修稿时间： | 2004-05-10 |
FEA and dynamitic characteristic experiment of high speed machine tool |
| |
| ZHANG Yaoman WANG Xudong CAI Guangqi TENG Libo. FEA and dynamitic characteristic experiment of high speed machine tool[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2004, 0(12): 15-17 |
| |
| Authors: | ZHANG Yaoman WANG Xudong CAI Guangqi TENG Libo |
| |
| Affiliation: | ZHANG Yaoman WANG Xudong CAI Guangqi TENG Libo |
| |
| Abstract: | The dynamic characteristic of machine tool is one of the important factors that affect the performance of high speed and high precision machine tool, and it will affect the manufacturing final performance of the machine tool, and it is also an important standard to evaluate the performances machine tool. During the developing process of center for CHH6125 horizontal machining tool, FEA method should be used during the designing phass, and analyses and calculates and develops properly the original structure of machine tool in order to improve the Dynamic characteristic of machine tool. At the same time, experiments of machine tool should be done, and validate the analysis result. |
| |
| Keywords: | machine tool FEA modal analysis structure design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
