According to the condition of infinite rigidity of oil-film,the film throttling liquid hydrostatic bearing is calculated and the high rigidity grinding-head of CNC camshaft grinder is designed.

• 阐述高刚度数控凸轮磨床磨头液体静压轴承及其节流器的选用方法,按照无穷大油膜刚度的条件,进行了薄膜节流液体静压轴承的设计计算和数控凸轮磨床高刚度磨头的初步设计。