INFLUENCE OF SIZE DEVIATIONS OF GAS-STATIC SUPPORTS IN PRECISION MEASURING EQUIPMENT ON THEIR OPERATIONAL CHARACTERISTICS
Annotation
The relevance of using gas-static bearings in moving parts of modern measuring equipment is shown. A mathematical model of a gas-static support with double throttling has been developed, which makes it possible to analyze the effect of deviations in the dimensions of the bearing and its operational characteristics. Recommendations are given for standardizing the accuracy of the outer diameter of the support, the diameter of the location of the throttling holes and the diameters of the throttling holes themselves. These recommendations can be used in the design of moving parts of precision measuring equipment.
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