摘要
ＡＳｔｕｄｙｏｎｔｈｅＤｙｎａｍｉｃＣｈａｒａｃｔｅｒｉｓｔｉｃｓｏｆｔｈｅＤａｍｐｉｎｇＣａｐｉｌｌａｒｙＴｙｐｅＳｐｈｅｒｉｃａｌＨｙｄｒｏｓｔａｔｉｃＢｅａｒｉｎｇＣＨＥＮＺｈｕｏｒｕ；ＰＡＮＳｈｅｗｅｉ；ＺＨＡＮＧＳｈｏｕｌｉ；ＪＩＮＣｈａｏ...
The dynamic mathematical model of the damping capillary type spherical hydrostatic bearing is established firstly,then the dynamic characteristics of the hydrostatic bearing are analysized in detail.By means of theoretical reasoning,a design guide that relates to J0,the static stiffness of the hydrostatic bearing,is put forward to guarantee that the hydrostatic bearing possesses the excellent dynamic characteristics.At last,the effect of the structural parameters on J0 is studied.
