圆柱度误差属于形位误差,机械零件的形位误差对机械产品的质量有很大影响。圆柱度误差的计算通常是采集大量的数据然后带入相应的公式中逐一计算,工作量很大。为了解决这个困难,本文在MATLAB平台上对其进行电算法设计。通过在界面中输入测量数据,计算相应的误差值和相关数据。 The cylindricity error belongs to the shape and position error. The shape and position error of the mechanical part has a great influence on the quality of the mechanical product. Cylindrical error is usually calculated by collecting a large amount of data and then into the corresponding formula one by one calculation, a heavy workload. In order to solve this difficulty, this article carries on the electrical algorithm design on the MATLAB platform. Enter the measurement data in the interface and calculate the corresponding error value and related data.