To deal with the problem of acquisition and analysis of the image of revolving metrological cylinder in the control system of the centrifuge, the acquiring method is presented.

• 研究了如何获取旋转中的计量柱图像,以及分析处理该图像的方法。实验结果表明,用所确定方法获得的图像及其分析结果有足够高的精度。