查询词典 NC

The improvement of working efficiency of NC lathe based on the Intelligence Control System is studied in this paper.

本文从数控车床智能控制系统的研究着手，对如何提高数控车床的加工效率进行了研究。

This paper researches the part third-order contact condition of tool and the surfaces by the contact principle of deferential geometry in to the 5-axis NC machining and analyzes the contact degree of the intersection line of the cutter and the surfaces.

运用微分几何中的切触原理，研究了在多轴数控机床中铣刀铣削圆与零件曲面的切触条件和局部坐标系下的局部三阶切触条件，并用截形对铣刀铣削圆与曲面的贴近程度进行了分析。

The difference between the curve and line segment is the non-linear error due to the variation of tool axis.

首先分析了五轴NC加工中非线性误差的产生机制，推导出了非线性误差的分布规律。

Based on the meshing theory of logarithmic spiral bevel gear, the location and the movement relationship between the tool and the machining gear in the processing technology of logarithmic spiral bevel gear are studied by establishing the mathematical model of multi-axis NC machines.

目的 针对提出的一种新型锥齿轮-对数螺旋锥齿轮，研究其加工工艺过程中刀具与加工齿轮间的位置与运动关系，以便最终实现这种新型锥齿轮的加工。

This paper introduces a method of improving the surface finish quality by adopting macro command in processing periodical cycle curve and camber on the NC lathe.

针对数控机床加工周期性循环的曲面或曲线时出现的进给速度突变，提出了一种利用宏指令编程来控制循环的解决方案。

The constitutes and using methods of subroutine and macroinstruction during NC milling are stated.

阐述了数控铣削中子程序、宏指令的构成和调用方法。

With the rise of the world's advanced manufacturing technology,it become more maturer,NC machining technology set a higher demand.

世界先进制造技术兴起和不断成熟，数控加工技术提出了更高的要求。

Finishing in 3rd Place in the Men's Division was Gary Neal of Spartanburg, SC In 4th Place was Rusty Jackson III of Allensville, Ky. Tying for 5th Place in the Men's Division is Brian Belobradic of Whitby, Ontario, Canada and Eddie Little of Salisbury, NC Defending champion Michell Monk of Palm Bay, Fla. rounded out the top finishers in the Women's Division with a 3rd Place finish.

整理在第三位，在男性的分工是加里奥尼尔的斯帕坦堡，资深大律师在第四位，是生锈的杰克逊的第三艾伦斯维尔，肯塔基州并列第五位，在男性的分工是布赖恩belobradic的惠特， Ontario ，加拿大和埃迪小梳士巴利，数控卫冕冠军michell和尚棕榈湾，佛罗里达州的整数列顶端的优质买家询盘，在妇女的分工与第三的成绩。

In this thesis, we focus on the microstructural and optoelectronic properties of doped nc-Si:H films and their related device application.

在本毕业论文中，我们主要讨论掺杂氢化纳米硅薄膜的微观结构和光电特性以及相关的器件应用。

Based on the virtual flexible manufacturing system,relative problems about constructing NC mill model and simulating its manufacturing process are studied,mainly from the part of geometric simulation.

基于虚拟柔性制造系统，着重从几何仿真的角度对数控铣床模型的建造和加工过程仿真的有关问题进行了研究。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。