With the increase of the cutting power, the cutting pressure demand decreases. And the cutting velocity range is extended broadly.
超声切割功率的提高，有利于减小切割压力，拓宽切割速度范围。
Therefore, cutting the purity of oxygen, volume, velocity, and oxygen flow shape on the gas cutting quality and cutting speed has important implications.
因此，切割氧的纯度、流量、流速和氧流形状对气割质量和切割速度有重要的影响。
The rock cutting techniques under deep water of practical application should consider the relations between cutting times, jet horizontally moving velocity and efficiency.
在深水环境条件下岩石切割技术的生产实际应用中，要综合考虑切割次数和射流横移速度与效率的关系；
The machine tool may realize accurate driven move because its cutting axis follows encoder of spindle and tool velocity can follow velocity of spindle by PMAC.
该机床通过PMAC将它的切削轴从动于主轴编码器，使得刀具速度跟踪主轴速度，从而得到恒定的螺距，实现了精确从动。
The length-given link, velocity-given link, position control and change-over link of cutting head and fixed length cutting have been emphatically analyzed and worked out.
重点拟定和分析了切头和定尺剪切的长度给定环节、速度给定环节、位置控制和切换环节。
The model describing the horizontal swing velocity of cutting arm is established.
建立了切割臂水平摆动速度数学模型。
To settle the above problems, the research introduce a suite of subdividing driver to control step motor, the aim is to improve step motor running capability and quantify cutting velocity.
为解决以上不利因素，研究设计了一套步进电机细分驱动器来控制步进电机，用以改善步进电机运行性能和量化显示切割速度。
Stock removing velocity and cutting fluid on the tapping for the materials have been studied in the paper, and thus reasonable tapping conditions for practical working could be selected.
我们首先分析两种材料的加工特性，又从丝锥材料、切削速度、 切削液三方面说明了对不锈钢和钛合金材料攻丝加工时的影响和选取方法。
Applying the concept of relative cutting velocity, the expression of velocity type dynamic cutting force and the mechanics model of chatter vibration in turning or boring process were advanced.
针对规避切削颤振问题，应用相对切削速度概念，提出了速度型动态切削力表达式以及车削或镗削的振动力学模型。
Even if the date of back cutting depth is bigger in the parts of cutting velocity, the cutting system's chatter vibration might not be happened.
如果公称切削速度处于该稳定区域，即使背吃刀量较大，系统也不易发生颤振。
Explosive with high density and high velocity can greatly increase the explosion energy and improve the effect of rock materials cutting by shaped charge .
通过提高炸药爆速、大装药密度等方法可以提高聚能装药爆炸后形成射流的能量和改善聚能爆破切割石材的效果。
The removal of petroleum coke from equipment such as coking drums. Hydraulic decoking uses high-velocity water stream as the cutting means.
从像焦化塔那样的设备中除去石油焦。液压除焦用高速水流作为切削手段。
The precision of phase velocity calculation can be improved by the frequency zooming and the signal cutting techniques.
通过细化技术及干扰信号切除方法可提高相速度计算精度。
Experiments were implemented to obtain the motor power and AE signals under different cutting parameter condition(cutting velocity, feed velocity and cutting depth), tool wear and breakage conditions.
采用机床主电动机功率法和声发射（AE）法来获取切削过程中发出的刀具磨损和破损信号，建立了刀具状态试验系统。
The principle of the system is laser screen cutting: when the object moving laser screen, its velocity is gained using of acquiring optics flux.
该系统利用激光光幕区截原理：即当运动目标通过激光光幕时，采集光通量的变化从而获得运动目标的平均速度。
The cutting element of the rotary cutting machine being a filament which is rotated at high velocity under the control of a motor, such as powered by a battery or gasoline.
旋转切割机的切割元件为丝状体，该丝状体在比如由电池或汽油驱动的马达的控制下高速旋转。
The composition of velocity law of the points in kinematics is led into the solving of the cutting area of single diamond grit.
引进运动学中的点速度合成定理，求解单颗金刚石磨粒切削面积。
The test results and the main factors of influencing ash cutting, such as, particle velocity, property of ash cutting and particle size are discussed at length.
作者对试验结果及影响飞灰磨损的主要因素，如粒子速度、灰的磨损性能、粒度等进行了讨论。
With the same cutting velocity, the grinding forces have good linear relationship with plowed surface area.
不同磨粒的法向力与切向力有着良好的线性关系。
The results show that mighty compound cutting can give a good effect of sinking and blasting in hard rock shaft, and sinking velocity adopted for 2.
试验表明：强力复合掏槽在特硬岩立井掘进爆破中应用效果良好；2。
After optimization, the cutting Angle and the difference between the instantaneous velocity and the average velocity in the cutting area of the shear are decreased.
优化后，在剪切区，剪刃剪切倾角和连杆水平速度均匀性两项指标均有所提高。
Because of the design of the equal velocity ratio, it completely realizes the goals of accurate label, smooth label operation and swift label cutting.
本机由于等速比的设计，完全实现了套标准确、送标流畅、运作稳定、切表快速的套标目的。
Because of the design of the equal velocity ratio, it completely realizes the goals of accurate label, smooth label operation and swift label cutting.
本机由于等速比的设计，完全实现了套标准确、送标流畅、运作稳定、切表快速的套标目的。
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