Research and Practice of Measurement Technology on Roundness Error
The method of polar-center transformation was applied to the measurement of roundness error; the mathematic modeling of axial round error was established base on the method, to solve the roundness error on engineering. The application software was written base on the mathematic modeling; therewithal the system of measure round error consists of the software and same auxiliary equipment components, and was applied in practice, the result show that the mathematic modeling is correct. So the foundation was established to develop further high accuracy system of measure round error.
Ran Chen and Wenli Yao
Q. H. Li et al., "Research and Practice of Measurement Technology on Roundness Error", Advanced Materials Research, Vols. 230-232, pp. 440-443, 2011