Amended Calculation and Application of Hydrostatic System of Constant Current Closed Hydrostatic Guideway

Mechanical calculation combined with finite element analysis is used in amended calculation for the constant current closed hydrostatic guideway.Through this calculation,the deformation in the oil reservoir of hydrostatic guideway was gotten.Based on the equilibrium equation of correction system,technics parameters were modified so as to minimize the impact of rigid deformation that caused by the guideway's basic element in reduced load condition on the hydrostatic parameters.Practice proves that the accuracy of design can be improved by amended calculation.