Study on mechanical characteristics of aerostatic bearing with finite volume method;

Effect of pocket size on the aerostatic bearing static capabilities

By introducing finite volume method and combining the mechanical characteristics equation with air-film flow equations,the unsteady 2-D viscous flow of aerostatic bearing air-film was analyzed numerically at the condition of isothermal air and the curves of bearing swing,load capability and air-film dynamic stiffness were obtained.

Those methods mainly inlcude applying multi throttle air lubricated hydrostatic slide guide and mounting a float unit on the screw pair.

The loading capacity is an important index of the aerostatic guide way.

Using new technologies of static pressure bearing, static pressure guide and gas bearing, the mold of fresnel lenses mirror was precisely manufactured.

Study on the hot deformation for workbenchsupported by hydrostatic guideway of vertical lathe

Application of Hydrostatic Guideway Supplying with Constant Oil Flow on Heavy Duty Machine Tool;

In this paper,the working principle as well as the type,the advantages and disadvantages of hydrostatic guideways are discussed in detail.