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- Dynamic performance of a ceramic bearing spindle unit is studied in this paper. 对陶瓷轴承主轴单元的动态性能特点进行了实验研究。
- We use the simplified model and study the spindle unit of a new-type machining center of a certain factory,thus obtaining its still stiffness and first ten order modes. 以某厂新型五面体加工中心主轴单元为研究对象,利用简化模型得到了主轴单元的静刚度和前十阶模态。
- adjustable spindle milling machine 可调主轴铣床
- Time-base method of PMAC and linear motor's micro-feed motion and electrical spindle unit's high-speed performance were used to accomplish high-speed grinding manufacture of elliptic parts. 研究PMAC的时间基数控制法,结合直线电机的微量往复进给运动和电主轴单元的高速性能,来实现非圆工件的磨削加工。
- In order to raise or guarantee the precision and dynamic stiffness of AMB spindle units mounted o... 分析了实现混合控制需要解决的关键技术问题以及混合控制方法的应用展望。
- Ultra- high- speed Motorized Spindle Unit 超高速主轴单元
- This paper deals with the question of information representation for spindle units by using the hierachical coding system. 使用分层编码系统表达主轴部件的信息，用海明距离进行模糊决策以选择较优的主轴部件设计方案。
- The technical and economical Performance for CA6140 spindle units after improvement is analysed and the advantages and Shortcomings are presented. 通过对CA6140主轴部件改进后的技术、经济性能分析，提出其改进的优点及存在的问题。
- ultra-high-speed motorized spindle unit 超高速主轴单元
- The experimental results provide a scientific basis for the dynamic design of high speed and extra-high speed machine tool with the bearing spindle units. 研究结果为采用陶瓷轴承主轴单元的高速和超高速数控机床的动态设计提供了实验依据。
- It provided also a large quantity of high precision hydrodynamic-hydrostatic and pneumatic spindle units, inductosyn, etc. for machine tools and aerospace industries. 还为机床、航天等行业部门提供相当数量的高精度动静压、气动主轴部件和感应同步器等产品。
- Magnetic Bearings Spindle Unit Design in Super High Speed Grinder 超高速数控精密磨床磁浮轴承主轴单元设计
- The luminous intensity on unit area. 单位面积上的发光强度。
- Could I adjust to Chinese life at72? 七十二岁的我能适应中国的生活吗？
- I must adjust my watch, it's fast. 我的表快了,我得把它校准。
- Spindle is the measure for yarn. 司品德是纱的度量单位。
- The clerk put the check on a spindle. 店员将支票放到扦子上。
- Astronauts in flight must adjust to weightlessness. 宇航员在飞行中必须适应失重状态。
- The family is the smallest social unit. 家庭是社会最小的单位。
- She must learn to adjust herself to English life. 她必须学会适应英国的生活。
