| 浅析机加工工件定位基准的正确选择 |
| |
| 引用本文： | 董菊明,余贵.浅析机加工工件定位基准的正确选择[J].装备制造技术,2012(3):54-55,66. |
| |
| 作者姓名： | 董菊明 余贵 |
| |
| 作者单位： | 鄂东职业技术学院,湖北黄冈,438000 |
| |
| 摘 要： | 工件在机床上或者夹具中时,用作确定位置的基准称为定位基准,定位基准分粗基准和精基准.定位基准的合理选择直接影响着机械加工的质量与稳定性.
|
| 关 键 词： | 定位基准 粗基准 精基准 |
Analysis of Choice of Correct Locating Ddatum in the Machining |
| |
| Authors: | DONG Ju-ming YU Gui |
| |
| Affiliation: | (Edong Institute of Vocation & Technology,Huanggang Hubei 438000,China) |
| |
| Abstract: | When parts in the machine tool or fixture,used as a benchmark to determine the location known as the locating datum.Locating datum points crude benchmarks and refined benchmarks.A reasonable choice for locating datum has a direct impact on the quality and stability of the machining. |
| |
| Keywords: | locating datum crude benchmarks refined benchmarks |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
