This paper studies the determination of geometry accuracy, positioning accuracy, and work accuracy in reconstruction of the CINCINNATI vertical machine center. The method of compensating for linear positioning errors is presented.

• 该文就CINCINNATI立式加工中心改造中的几何精度、定位精度、工作精度的校验进行了分析、探讨和研究；并对位置精度进行了线性系统的误差补偿.