2002, Volume 4, Issue 5
Strategic Study of CAE >> 2002, Volume 4, Issue 5
New Formulas for the Static Characteristic of Hydrostatic Bearing and Their Application
1.Dep. of Mech & Eng, Luoyang Inst. of TechnoL . , Luoyang , Henan 471039, China
2.Luoyang Mercury Co . , Luoyang , Henan 471039 , China
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Abstract
In this paper, the traditional hydrostatic characteristic formulas of hydrostatic bearing, or slide guide, are analyzed. These formulas aren't used to calculate and design the parameters of hydrostatic bearings due to the innate defects. At the same time, new formulas for hydrostatic characteristic of bearing are presented .Using new formulas to design and calculate the parameters of hydrostatic bearing may got exact results quickly and efficiently, because the new formulas can reflect the nonlinear relation between the static load forced on the axle neck and the bearing clearance.
Keywords
hydrostatic bearing ; traditional restrictor ; new variable restrictor ; static characteristic
Figures
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References
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[ 4 ] 广州机床研究所.液体静压技术原理与应用[M ].广州:广州机床研究所, 1978
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