该功能可以使数控系统根据刀尖所处的X坐标值，作为工件的直径值来计算主轴转速，使切削速度保持恒定。
This function can make numerical control system according to the point in the X coordinates, as the diameter of the workpiece calculated value spindle speed, and the cutting speed to be constant.
对金属切削有重要影响的条件有工件材料、刀具材料、刀具几何形状、切削速度、进给率、切削深度和所用的切削液。
The conditions which have an important influence on metal cutting are work material, cutting tool material, cutting tool geometry, cutting speed, feed rate, depth of cut and cutting fluid used.
探讨了固着磨料研磨中磨料尺寸、研磨压力和研磨速度等研磨参数对工件已加工表面残余应力的影响规律。
The effect of some lapping parameters, such as: abrasives size, lapping pressure and lapping speed, on the residual stress at surface of work-pieces was discussed.
通过试验，分析了被切割工件强度和厚度与切割速度之间的关系。
The relationships between the cutting speed and a incised workpiece of intension, thickness are analyzed.
在一定的线速度、一定的工件、喷涂工艺确定的情况下的系统的生产量。
The production output of a system at a given line speed using a predetermined part or hanging pattern.
提供了不同材料工件用砂带磨光时砂带速度的参考数据。
Reference data of sand belt speed for sand belt grinding of different materials workpieces are provided.
介绍了在工件淬火转移速度和淬火介质温度控制上的一些先进技术。
Some advanced technologies about the quenching transfer speed and the control of quenching medium temperature are introduced.
插补运算的指标影响着工件的轮廓精度和表面粗糙度，并且影响机床的最大进给速度和生产效率，所以采用高效的插补算法和控制策略可提高加工精度和生产效率。
The indexes of interpolation operation affect not only the profile precision and surface roughness of the workpiece, but the maximal marching velocity and manufacture efficiency of the machine.
结果表明，滚刀与工件间的相对偏差变化速度的快慢不仅影响到齿轮加工精度，还影响到误差补偿方法的选取。
The result shows that the changing velocity of the errors has influence on the machining accuracy of the gear and the choosing of the compensating methods.
提高砂带速度、工件转速以及增大砂带磨粒粒度可有效地提高花岗岩的磨削效率。
With the increase of grinding speed or the abrasive grain size of the grinding belt, the grinding rate increases.
此方法大大减小了工件加工时的双曲线误差，实现了各种成形车刀的自动绘图，提高了设计速度和绘图质量。
By using this method, automatic drawing is realized in designing different form turning tools which minimizes the hyperbolic error, increases the design speed and improves drawing quality.
根据弹塑性有限元理论，利用有限元软件建立了切削模型，得到了不同切削速度和进给量下已加工工件的残余应力。
Acording to elastoplasticity FEM, cutting models are created and the residual stress of workpieces machined with different cutting speed and feed are obtained in this article.
框锯机锯切工件表面加工质量在很大程度上取决于进给速度和锯切速度的匹配关系。
The quality of the workpiece surface is subject to the matching relation between the feed speed and the sawing speed to some large extent.
不同刀具材料与工件材料的匹配在不同切削条件下有不同的临界速度。
There are different critical speeds with different cutting condition and different matching of cutter and work-piece material.
工件的旋转，由西门子无刷数控伺服马达控制，它可以用不同速度运行。
Rot of the work piece is assured by a SIEMENS brushless Digitally Controlled servomotor with infinitely variable speed.
金属热处理是将金属工件放在一定的介质中加热到适宜的温度，并在此温度中保持一定时间后，又以不同速度冷却的一种工艺。
Metal heat treatment is a kind of craft to heat pieces of metals at the suitable temperature in some medium and to cool them at different speed after some time.
本文提出的插补方法，其插补轨迹具有负偏差特性。并且具有速度快的特点。此方法适用于加工不允许有正偏差的工件。
This paper raises the algorithm of the interpolation with negative deviation and fast speed. This method used to machining permitting no positive deviation.
研究结果表明工件的加工速度随着分层厚度的增加而增加，随着轨迹重叠率的增加而减小；
Experimental results show that the material remove rate(MRR) increases with the increase of laminated depth and decreases with the increase of tool path overlap ratio.
随着氮气压力的提高，气体的冷却能力、工件的冷却速度、工件淬火后的硬度等都得到了不同程度的提高。
With increasing of nitrogen pressure, the cooling capacity of nitrogen, the cooling velocity and hardness of the workpieces after quenching are improved.
本文对刀具相对工件在各个方向的位移偏差变化速度与加工齿轮精度间的关系进行了讨论。
The relationship between changing speed of the errors in all directions and the gear accuracy was discussed.
研究了工件的上盘方法以及抛光压力、自转公转速度、抛光液浓度对抛光质量的影响；
The hanging methods of workpiece and the effect of intensity of pressure, concentration and speed ratio on quality of finish are studied;
在切削加工中，为了提高已加工工件的表面质量，需要研究切削速度和进给量对已加工工件残余应力的影响规律。
The effects of cutting speed and feed on residual stress of workpiece machined should be studied to improve surface quality in machining.
如果工件始终能保持冷却，切削速度不算关键。
If the work piece can be always kept cooling, cutting speed is not a key factor.
它具有火焰不直接冲刷加热工件、升温速度快、加热温度均匀、节约燃料、结构新颖等特点。
It possesses the characteristics of fast speed heating up, homogeneous heating, fuel conservation and novel structure.
结果表明：工件进给速度对表面粗糙度的影响最大，切削深度和刀具前角次之，工件硬度影响最小。
The results show that the effects on surface roughness are feed speed, depth of cutting , tool rake angle and parts hardness in turn.
压力及速度均可依所需工件自由调整。
Pressure and speed can be adjusted freely by optional requirement of the work pieces.
液压驱动工作台送进工件，进给速度无级可调，以保持最佳的切割性能。
Hydraulically-powered work table feeds work piece at a constant speed, and result in optimize cutting performance.
实验验证，通过改变切割速度提高变厚度工件的切割质量是可行的。
The result demonstrated that the way of adjusting cutting speed is obtained.
传送部分采用进口微型马达，用无级调速的方式调整速度，以适应不同工件的不同要求。
Micro motor adopted for electric control system adjusts speed by stepless speed adjusting mode to meet the requirements of various workpiece.
传送部分采用进口微型马达，用无级调速的方式调整速度，以适应不同工件的不同要求。
Micro motor adopted for electric control system adjusts speed by stepless speed adjusting mode to meet the requirements of various workpiece.
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