随着自动控制技术的发展，气动伺服系统越来越广泛地应用于电力、冶金矿山、纺织机械和烟草机械。我国现行生产的气动伺服系统中的伺服气缸的缸径比较小，一般不超过100mm，气缸输出力比较小，还远不能适应电力、冶金矿山等大型机械的需求。前不久．我们设计了一套气动伺服系统 With the development of automatic control technology, pneumatic servo system is more and more widely used in electric power, metallurgical mine, textile machinery and tobacco machinery. China’s current production of pneumatic servo system in the servo cylinder cylinder diameter is relatively small, generally not more than 100mm, the cylinder output power is relatively small, far from being able to meet the power, metallurgical mines and other large machinery needs. Not long ago. We designed a pneumatic servo system