需要该资料的读者,可与北京国营长城机械厂资料室联系复印。 本文围绕着提高液压伺服油缸的性能、寿命、可靠性和安全性进行分析和论述。 一、圆锥形静压轴承的设计理论 液压伺服油缸中的库仑摩擦,对于系统控制来说是非线性量,它的存在降低了系统的控制精度和稳定性。 普通的液 Readers who need this information can contact copy room of Beijing Great Wall Machinery Factory. This article focuses on improving the performance of hydraulic servo cylinder, life expectancy, reliability and safety analysis and discussion. First, the design theory of conical hydrostatic bearings Coulomb friction in the hydraulic servo cylinder, for the system control is a non-linear amount, its presence reduces the control accuracy and stability of the system. Ordinary liquid