| 横向卷曲短螺卷屑折断数学模型与折断判据 |
| |
| 引用本文： | 李振加,曲贵民,董丽华,严复钢,徐亦红,刘宇锋,融亦鸣. 横向卷曲短螺卷屑折断数学模型与折断判据[J]. 机械工程学报, 1996, 0(6) |
| |
| 作者姓名： | 李振加 曲贵民 董丽华 严复钢 徐亦红 刘宇锋 融亦鸣 |
| |
| 作者单位： | 哈尔滨理工大学 |
| |
| 基金项目： | 国家“八五”重点科技攻关项目，国家自然科学基金 |
| |
| 摘 要： | 借助于高这摄影技术对在金属切削加工中产生的横向卷曲短螺卷悄的形成进行了分析，并根据动力学原理对切用形成过程中的受力与行断进行了研究，建立了数学模型，并提出了切屑折断判据。
|
| 关 键 词： | 横向卷曲，螺旋切屑，切屑折断 |
MATHEMATlCAL MODEL AND amTHOD FORJUDGING ON THE BREAKING OF CROSS CURLINGSHORT SPIRAL CHIPS |
| |
| LI Zhenjia Qu Guimin Dong Lihua Yan FugangXu Yihong LIu Yufeng. MATHEMATlCAL MODEL AND amTHOD FORJUDGING ON THE BREAKING OF CROSS CURLINGSHORT SPIRAL CHIPS[J]. Chinese Journal of Mechanical Engineering, 1996, 0(6) |
| |
| Authors: | LI Zhenjia Qu Guimin Dong Lihua Yan FugangXu Yihong LIu Yufeng |
| |
| Affiliation: | LI Zhenjia Qu Guimin Dong Lihua Yan FugangXu Yihong LIu Yufeng(Harbin University of Science and Technology)Yiming (Kevin) Rong(Southen Illinosis University) |
| |
| Abstract: | The formation of side curling shoyt spiral chips in metal cutting pmcess is studm*ed by means of high-speed photography. On the basis of the dynamic principle, the analy-sis of force and breaking during the formation of the chips are given, thusthe mathematicalmodel is set up and a method to Judge the chip breaking is put forward. |
| |
| Keywords: | Side curling Spiral chips Chip-breaking |
| 本文献已被 CNKI 等数据库收录！ |
