| 主轴前轴承外重力下垂对机床同轴度测量的影响 |
| |
| 引用本文： | 李峰.主轴前轴承外重力下垂对机床同轴度测量的影响[J].锅炉制造,2001(2):70-72. |
| |
| 作者姓名： | 李峰 |
| |
| 作者单位： | 哈尔滨锅炉厂有限责任公司, |
| |
| 摘 要： | 本文从大修后设备的精度检测出发 ,简述了设备大修后主轴回转轴线和夹具导向孔轴线对导轨的等距度的精度检测。由于重力下垂影响 ,检测结果和实际应用有很大的差异。本文就卧式钻镗类组合机床总装精度中等距度检验为例 ,以理论计算和实际检测分别得到的对应的误差值 ,分析比较后得到对应的修正数据来解决上述因素对联测量的影响
|
| 关 键 词： | 等距度 重力下垂 刚度 检测(测量) 精度 |
| 文章编号： | CN23-1249(2001)02-0070-20 |
| 修稿时间： | 2001年2月15日 |
Probe on effect gravitated down of front bearing for main spindle upon the precision inspect of machine coaxality |
| |
| LI Feng.Probe on effect gravitated down of front bearing for main spindle upon the precision inspect of machine coaxality[J].Boiler Manufacturing,2001(2):70-72. |
| |
| Authors: | LI Feng |
| |
| Abstract: | The article briefly introduces the precision inspect of equidistance estent for the distance of the surface of slideway from the main spindle rotary center line and the fixture guide hole center line for finished overhaul equipment .Due to effect gravitated down there are more disparity between result of precision inspect and the actual situation of operation, In the article the example of equidistance extent precision inspect for horizontal drilling and boring modular machine is made. The relevanted revised datum is got after analyzing and comparing theory calculated date with actually measured date, We can eliminate the effect of above-mentioned factor upon the resulte of precision inspect in the way |
| |
| Keywords: | equidistance extent gravitate rigidity inspect Precision |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
