摘要
对圆度误差评定理论进行了研究，提出了一种圆度误差评定的快速算法，并采用这个算法．编制了一套运用最小区域法、最大内接圆法和最小外接圆法判别虚接触点的微机软件，运行结果表明，这个算法可－次确定最住移动方向、一次确定移动步长，与其它算法相比具有更快的计算速度和更高的计算精度。
The paper analyses the theory of roundness error evaluation. lt also presents a new roundness error evaluation calculating method, a kind of mathematicmindofmmathematic model is established,and the program fluent pictures is provided. By the experiment result, has properties such as high speed and high precise.
出处
《哈尔滨理工大学学报》
CAS
1997年第1期15-17,共3页
Journal of Harbin University of Science and Technology
