| 307滚珠轴承内圈外沟道磨削烧伤在线辨识研究 |
| |
| 引用本文： | 颜廷虎,毛玉良,黄仁,仰书介,胡艾奇,田永和. 307滚珠轴承内圈外沟道磨削烧伤在线辨识研究[J]. 东南大学学报(自然科学版), 1992, 0(5) |
| |
| 作者姓名： | 颜廷虎 毛玉良 黄仁 仰书介 胡艾奇 田永和 |
| |
| 作者单位： | 东南大学机械工程系 中国轴承厂上海 |
| |
| 摘 要： | 磨削表面层质量直接影响着机械零件的使用寿命和可靠性,磨削烧伤则是产生磨削表面有害变质层的主要因素。本文依据磨削中主要磨削段磨削火花温度信号是一个相关性较强的连续宽平稳随机过程,与磨削区温度具有良好的一致性,烧伤类与未烧伤类在时域和频域上都具有不同的表现特征。运用模式识别原理,在磨削火花温度样本特征统计特性分析基础上,提出了一种基于单类样本集的两类模式状态辨识方法,对磨削烧伤进行状态辨识。 1磨削火花温度状态聚类特征
|
A Study of On-Line Identifcation for Grinding Burn of the Inner Ring of 307 Ball Bearing |
| |
| Yan Tinghu Mao Yuliang Huang Ren. A Study of On-Line Identifcation for Grinding Burn of the Inner Ring of 307 Ball Bearing[J]. Journal of Southeast University(Natural Science Edition), 1992, 0(5) |
| |
| Authors: | Yan Tinghu Mao Yuliang Huang Ren |
| |
| Abstract: | Through the statistic analysis of sample features of grinding sparks temperature and considering the production conditions of the inner ring of 307 ball bearing. This paper presents a method of two dimension pattern state classifier, based on the single- dimension pattern training samples. This method is available to the condition that the typical abnormal samples are difficult to be got and applied successfully to the grinding production of 307 ball bearing. |
| |
| Keywords: | grinding burn feature selection classification/on-line-identification |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
