Ballbar Testing Benefits Low-Volume Manufacturing: Thanks to ballbar testing with a Renishaw QC20-W, the Autodesk Technology Centers now have more confidence in their machine tools.

The article focuses on the benefits of ballbar testing for low-volume manufacturing, highlighting diagnosing machine errors, reducing costs, and improving repeatability. Topics include the surprise discovery of misalignment in machines at the Autodesk Technology Centers, the use of ballbar testing to ensure machine accuracy in earthquake-prone areas, and the lessons learned about machine calibration and maintenance.