当前位置:首页 >> 机械/仪表 >>

Dynamic Characteristic Study of Ball Screw Feed Drive Systems Based on Multi-flexible Body Model


l 1 8   J o u na r l   o f   D o n g h u a   U n i v e r s i t y( E n g .E d . )V o L   3 0 ,N o . 2( 2 0 1 3 )   Dy n a mi c   Ch a r a c t e r i s t i c   S t u d y   o f   Ba l l   S c r e w  Fe e d   Dr iv e   S y s t e ms   Ba s e d   o n   Mu l t i —   le f x i b l e   B   o d y   Mo d e l   Y A NG   Y o n g ( 杨 勇) h, Z H A NG   we i — mi n ( 张为 民)   , Z HO U  Q i a n g ( 周 强)  , Y A NG   T a o ( 杨 涛)   j   C o l l e g e   o fMe c h a n i c a l   E n g i n e e r i n g , T o n g j i   U n i v e r s i t y , S h a n g ai h   2 0 1 8 0 4 , C h i n a   2   S i n o - G e r m a n   C o l l e g e , T o n g i f   U n i v e r s i y, t S an h g h a i 2 0 0 0 9 2, C h i n a   Abs t r a c t :A  ne w  ba lI   s c r e w  d y n a mi c   mo d e l   wa s   de v e l o p e d   u nd e r   t he   a d e qu a t e   c o n s i d e r a io t n  o f   t h e   i n t e r a c io t n   i n  t he   s c r e w- nu t   a s s e mb l y   ( n o t   o n l y   he t   mu t u a l - c o u p l i n g   f a c t o r s   b u t   l a s o   he t   s e l f - ou c p l i n g   f a c t o s) r .B a s e d   o n   t h i s   mo de 1 .t he   mu l l i - l f e x i b l e   b o d y ( 姗 )   d y n a mi c   mo dd  o fb ll a   s c r e w  f e e d   d r i v e   s 3 , s t e m  wa s   he t n   f o n d u e d   i n   o r d e r  t o  t a ke  f ml  a c c o u nt  o f  t he  i n f l u e n c i n g  f a c t o r  o f  s y s t e m  de v i c e  pa r t  e x e r t s  a  s i g n i ic f a n t  i nf lu e n c e  o n  t he   dy n a mi c   c h ra a c t e

相关文章:
外文翻译
usually based on the "machine-tool-workpiece" whether...high-speed machining used in the feed drive is ...ball screw and ball array of small-diameter ...
中心轴刀具的高速进给机构
the cutting data for the power characteristic curve of high-speed spindle. ...feed speed of machine tool guide rail, ball screw, servo system, the ...
数控铣床
Design of CNC milling machine feed system (grade...ball screw, and its control of AC servo drive ...Systems,简称 FMS 是由多台数控机床(CNC)和加工...
高速切削的加工和发展
usually based on the "machine-tool-workpiece" whether...high-speed machining used in the feed drive is ...ball screw and ball array of small-diameter ...
机械机床毕业设计30X62铣床数控改造设计
Based on the aspects of the improvement on X62...In the design of he feed motion’s drive ...the ball screw is used instead of the leads crew...
金属切削英语
drive/transmission 轴 shaft 弹性 elasticity 频率特性 frequency characteristic ...of main movement 进给方向 direction of feed 进给运动 feed movement 合成进给...
机械英文
drive/transmission 軸 shaft 彈性 elasticity 頻率特性 frequency characteristic ...screw press 手動螺旋式衝床 hopper feed 料斗送料 idle stage 空站 inching ...
C5225立式车床的数控化改造
feed system,the sliding leadserew and the semi·closed loop control has been displaced by ball screw.The alteration comprised the choosing of control way ...
课程报告
feed pump 9、high-pressure boiler-feed pump 10...of production and market demand based on the ...of Pump and Treat Systems <Does the use of a...
C620型普通车床进行经济型数控改造设计
the drive rolling screw rotation,In order to achievevertical and horizontal movement of the feed. Paper...based on PC are rich and so on the ...
更多相关标签: