Research on the machining technology of motor base of precision machine tool.

The motor base is one of the most important parts in the three-axis drive system of high-grade precision machine tools. Its machining accuracy has a great influence on the positioning accuracy and repeated positioning accuracy of the machine tools. In this paper, by optimizing the processing technology, designing the special tooling, adjusting the processing procedure, replacing the traditional horizontal processing sequence with the vertical processing sequence, the parts processing with high quality, high efficiency and low cost is realized, and the consistency of important dimensions is guaranteed. Through process research and Intelligent NC machine tool processing, the analysis and automatic management of parts processing data are effectively realized. At the same time, the group processing technology is adopted, so that the processing cost can be greatly reduced. Therefore, the manufacturing method of motor base mentioned in this paper has reached the advanced level in China, and has a wide promotion significance. [ABSTRACT FROM AUTHOR]