查询词典 spindle

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。

The main content of this dissertation can be described as follows: Firstly, the precision measuring theory of spindle rotatory error by the single, double, trinary sensor respectively is researched more thoroughly along with the elimination principle of measurement deviation. According to the characteristic of boring, a new measuring theory and its evaluation criteria of two radiating sensors is proposed based on the theory of relative axis trace movement.

全文围绕实现主轴回转误差的测量与补偿理论机器在镗削加工中的应用研究展开，具体内容概括如下：首先，在分析主轴回转误差的精密测试理论之后、对单传感器、双传感器、三传感器方法的测试理论，测量偏差的消偏原理等理论进行深入地研究。

Developed the twin spindle dual turret model ANTC-42 CNC multi-function lathe as well as model VT-12 gang type lathe.

延伸开发双主轴双刀塔复合式多功能数控车床ANTC-42，同时推出VT-12线轨栉式数控车床。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。