The Development of Precision in China's Machinery Industry from the Development of China's Railways

Abstract

As the level of China's machinery manufacturing industry soars, and the demand for high-precision domestic equipment increases year by year, the precision system of China's machining is subject to a serious challenge. This paper will take the development history of the Republic's railroad as an example to explain the development of China's machining accuracy system. And combined with the current development of China's machining industry overview of the future precision system outlook.