查询词典 spindle step

Keywords spindle system;throttler;hybrid bearing;finite element method

主轴系统；节流器；动静压轴承；有限元

In this paper ,to overcome the shortcomings in 3MK133 Groove Grinder's hybrid spindle system that the shallow slots of the throttler are easy to be blocked and difficult to be disassembled to clean,we use the throttler which is put on the big-side surface of the conical bearing to replace the traditional throttler, change gap throttling to capillary throttling, and adjust the taper of the conical bearing , oil return way , seals and sealed mode.

针对 3MK133沟道磨床动静压主轴系统中，节流器浅沟容易堵塞及拆卸清洗不便等缺陷，提出采用端置式节流器替代原有的内置式浅沟节流器，变间隙节流为毛细管节流，并相应调整了主轴系统中圆锥轴承的锥度、回油通路、密封装置及密封方式。

We found that the toolholder made according to the ISO 12164 1 can not entirely contact with the spindle bore under the action of the centrifugal forces.

研究表明，在离心力的作用下，按照ISO12 16 4 1制造的刀柄不会与主轴完全接触，极大地影响了主轴/刀具的联结特性。

This effect greatly influences the joint characteristics between the spindle and the toolholder.

提高过盈量可以很好地解决该问题，从而提高加工精度。

With a significant progress achieved both in new cutters and in machine tool development effort at high speed cutting, one of the weakest parts in the machining system is the toolholder/spindle interface system.

随着高速加工机床及新型刀具的开发取得重大进展，刀具/主轴联接系统已成为高速加工系统中最薄弱的环节之一。

HSK spindle/toolholder interface ; FEA ; Deformation ; Contact pressure ; Interference

HSK主轴/刀具联结；有限元分析；变形；接触应力；过盈量

The analysis results show tha t the larger interference between the spindle and the toolholder or a higher draw bar force is benefit to improving th.

研究表明，适当提高过盈量对于提高主轴/刀柄联接特性具有积极意

In recent years, people have paid much more attention to the accuracy of flow measurement as technology progresses. The intelligent flow totalizer system in this design is combined with the spindle flowmeter, the embedded system techniques and serial communication techniques.

近年来，伴随着工业生产、医疗卫生等领域的技术进步，人们对流量计量提出了更高的要求，而在全球自然资源供应日趋紧张的今天，提高流量测量精度更具有举足轻重的现实意义。

The spindle flowmeter and the especially designed totalizer highly improve the precision of measurement , and the measuring system made up of them is very easy to use.

采用纺锤体流量计作为测量前端，成功的解决了传统节流装置测量精度低、压力损失大等缺陷，配以专用的积算仪系统，不仅避免了通用变送器与通用积算仪之间多次A/D、D/A转换所造成的精度损失，提高了测量精度，还简化了系统结构，使仪表的安装更加方便，具有很高的实用价值。

The stereology method was used to study muscle spindle distribution of compartments of trapezius in 6 adult cadavers.

2用体视学方法对6具成人尸体的斜方肌亚部进行肌梭分布研究。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。