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.
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 feed speed of programming must be corrected for realizing high-efficiency machining, and the calculation method of speed was given.
为了实现高效率加工，需要对编程进给速度进行必要的修正，并给出了速度修正的计算方法。
The sawing speed curve is unchangeable, but the feed speed curve can be different with different length ratio of members of the feeding mechanism.
锯切速度曲线是不可变的，但进给速度曲线随进给机构杆长比的不同而变化。
May enter codes specifying speed, feed and cut of the tool path for computer numerical controlled (CNC) machine tools.
可以进入计算机数控(CNC)机床的切割者路径的指定速度，填补和切割代码。
Thee three factors of cutting include cutting speed, feed and the depth of cut.
切削用量三要素包括切削速度、进给量和（或叫吃刀量）。
The influence of different cutting speed and feed rate on the roughness of vane's finished surface was investigated and analyzed.
研究分析了不同的切削速度及进给量对叶轮叶片加工的表面粗糙度的影响。
The results show that the effects on surface roughness are feed speed, depth of cutting , tool rake angle and parts hardness in turn.
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 material to be crushed is fed into machine from the feed opening of top, and fall down onto the central section of rotor rotating with high speed.
待破碎物料从顶部的物料投入口投入，落到高速旋转的转子中心部位。
The effects of cutting speed and feed on residual stress of workpiece machined should be studied to improve surface quality in machining.
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 blade speed and feed charts provide proper blade speed and feed parameters for optimum performance of the blades.
锯条切割速度及进给力图表提供了合适的锯条速度和进给力参数，使锯条能发挥最佳性能。
The influence of cutting speed and feed rate on the surface roughness of machined blade was investigated.
研究了切削速度和进给量对加工表面粗糙度的影响。
Charolais cattle to large size, growth speed, lean meat, and high feed conversion rate of the civilized world.
夏洛莱牛以体型大，生长速度快，瘦肉多，饲料转化率高而文明世界。
With the cooperative control of drawing temperature and feed speed, the final hole structure can be effectively controlled by tuning the applied pressure.
在温度和送料速度的协调控制下，通过调节气压参数可有效控制气孔结构。
In the MIG with filler wire. With the increase of wire feed speed, transition coefficient of Zn trend to decrease.
MIG填丝焊接过程中，随着填入锡黄铜焊丝速度的加快，锌元素的过渡系数有减小的趋势。
This paper studies the influence of extrusion temperature. Screw speed, feed speed and water content on starch gelatinization depolymerization, soluble index and expansion efficiency.
研究了挤压过程中，挤压温度、螺杆转速、进料速度、原料水分含量对淀粉的糊化、降解及对挤出物的溶解指数和膨化度的影响。
The most important grinding variables from the point of view of wear are feed size, grinding media size, mill speed, and mill diameter.
就磨损观点来看，橡胶衬板最重要的磨损因素是给矿粒度，磨矿介质尺寸，磨机转速和简体直径。
This paper introduces the use of the linear motor in high speed servo feed unit directly and analyzes the characteristic.
介绍了直线电动机在高速机床伺服进给中的应用，分析了直线电动机用于进给驱动的特点。
Feed roller is driven by an electronic frequency converter which permits stepless variation of its speed and is controled to be synchronized with doffer by the computer.
给棉罗拉采用调频电机传动，实现无级变速，通过计算机控制与道夫传动同步。
This system could precisely machine elliptic parts with high speed by the micro-reciprocating feed motion of linear motor and the high speed performance of electrical spindle.
结合直线电机的微量往复进给运动和电主轴的高速性能，实现了对椭圆零件的高速精密加工。
High-speed feed system is one of the key technologies for high-speed machine tools.
高速进给系统是高速加工机床的关键技术之一。
The influence of laser power, scanning speed, powder feed rate, spot diameter and preheating on the temperature of molten pool were revealed in the process of single-pass cladding.
在单道熔覆中通过跟踪测量研究了激光功率、扫描速度、送粉速率、光斑直径和基体预热温度对熔池温度的影响规律。
High speed and intermittent feed is a feature of the quilting machine, a nc quilting machine is developed by nc and step motor technology including hardware and software designed.
高速，间歇式进给是数控绗缝机的特点，本文借助于数控技术和步进电机控制技术开发了一套高速数控绗缝机控制系统，并进行了硬件和软件设计。
A quadratic model of predicting helical milling force was researched. The effects of spindle speed, feed per tooth, and axial and radial depth of cut were analyzed.
通过统计学中的响应曲面法建立了螺旋铣削过程中切削力的二阶模型，并分析了主轴转速、每齿进给量、轴向和径向切削深度等因素对切削力的影响。
An adaptive sliding mode control technique is presented for the control of high speed feed drives.
自适应滑模控制方法可适应于控制高速进给传动。
Vibrating direction Angle and motor speed has great impact on the vibrating system and stuff feed speed of grain clearing equipment.
振动方向角和电机转速对粮食清理设备的振动体制和物料推进速度有很大影响。
Using Taguchi method to optimize the operation about the depth of cut, the spindle speed and the feed rate. Then the optimal cutting parameters can be drawn after analysis.
应用田口法分析主轴转速、背吃刀量和每齿进给量三个可控因素对表面粗糙度的影响，经过分析可以得出最优的参数组合。
The decay trend prediction model of mechanical equipment capability adopted single invisible layer feed forward network and chose the expansion speed of RBF, the network was established.
机械装备性能衰退趋势预测模型，采用单隐层前馈网络，通过径向基函数的扩展速度的选择创建网络。
The decay trend prediction model of mechanical equipment capability adopted single invisible layer feed forward network and chose the expansion speed of RBF, the network was established.
机械装备性能衰退趋势预测模型，采用单隐层前馈网络，通过径向基函数的扩展速度的选择创建网络。
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