| 车削加工屑型建模与仿真技术研究 |
| |
| 引用本文： | 葛研军,施志辉,沙智华,卢碧红. 车削加工屑型建模与仿真技术研究[J]. 计算机辅助设计与图形学学报, 2002, 14(10): 922-927 |
| |
| 作者姓名： | 葛研军 施志辉 沙智华 卢碧红 |
| |
| 作者单位： | 大连铁道学院机械工程系,大连,116028 |
| |
| 基金项目： | 国家自然科学基金 ( 5 0 0 75 0 14 )，辽宁省自然科学基金重大项目( 2 0 0 110 10 0 5 )资助 |
| |
| 摘 要： | 提出切屑横向卷曲量化方法并建立数理模型，可实现切屑三维几何造型。根据金属切削加工切屑形成机理及变形规律，建立屑型判别式；利用特征造型技术实现各类切屑特征造型；可动态模拟金属实际切削过程中切屑流的形成、卷曲及折断过程，为切屑仿真提供图形可视化支持。
|
| 关 键 词： | 金属切削 切屑模型 切屑仿真 切屑横向卷曲率 |
| 修稿时间： | 2001-08-06 |
Chip Formation Model of Turning Process and Its Simulation |
| |
| Ge Yanjun Shi Zhihui Sha Zhihua Lu Bihong. Chip Formation Model of Turning Process and Its Simulation[J]. Journal of Computer-Aided Design & Computer Graphics, 2002, 14(10): 922-927 |
| |
| Authors: | Ge Yanjun Shi Zhihui Sha Zhihua Lu Bihong |
| |
| Abstract: | The chip model with horizontal curling is presented. Based on the law of chip formation and distortion, the distinguishing characteristics of the chip shape are developed. The methods presented above can dynamically simulate the process of chip generation, curling and breaking, giving visualization tools for turning process simulation. |
| |
| Keywords: | metal cutting chip model chip simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
