Air feet are a sort of externally pressurized gaslubricatedbearing. Air feet are common structure form of air guide.
气足是气体静压止推轴承的一种，是气浮导轨中最常见的部件。
2
Results of the experiment show that hydrostatic gas-lubricatedbearing with self controlled cone slot restrictor possesses of very high static stiffness and satisfactory stability in certain range.