| 三座标测量机误差修正的研究 |
| |
| 引用本文： | 杨登清,卞铭健.三座标测量机误差修正的研究[J].福州大学学报(自然科学版),1988(2):74-77. |
| |
| 作者姓名： | 杨登清 卞铭健 |
| |
| 作者单位： | 福州大学机械系
(杨登清)，福州大学机械系(卞铭健) |
| |
| 摘 要： | 应用计算机对三座标测量机的误差修正进行研究，提出误差修正的点阵计算法，建立误差修正的数学模型，编制了程序，并以Ａ２２１三座标测量机为例进行了模拟修正，使测点的座标误差可以控制在２μｍ内。为提高检测的精度和速度，设计了一种新的检具──移动球检具．
|
| 关 键 词： | 三座标测量机 误差修正 点阵计算法 移动球检具 |
A Study of the Error Correction for the Three Coordinate Measuring Machines. |
| |
| Yang Dengging,Bian Ming jing.A Study of the Error Correction for the Three Coordinate Measuring Machines.[J].Journal of Fuzhou University(Natural Science Edition),1988(2):74-77. |
| |
| Authors: | Yang Dengging Bian Ming jing |
| |
| Institution: | Department of Mechanical Engineersing |
| |
| Abstract: | This paper concerns with the error correction for the CMMs by a compute- r. The lattice computation is proposed and the mathematical model of error correction formulated and programmed. As an example the model of error corr- ection for A221 CMMs is used. The coordinate error of measuring point can be controlled within two microns. It has been found that the new method is very useful. In order to improve the accuracy and the rate of detection, a new dete- cting device-translational ball detector-is being designed. |
| |
| Keywords: | three-coordinate measuring machine error correction lattice computation method translational ball detecting tool |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《福州大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《福州大学学报(自然科学版)》下载免费的PDF全文 |
