结果显示，微米级长薄片木纤维切削功率较低。
Calculation result demonstrates the energy consumption for preparing micron flake wood fiber is low.
介绍了一种用频率跟踪法测量木工机床切削功率的新方法。
Introduced a kind of new method by means of frequency track method to measure cutting power of woodworking machines.
通过测试底刀的反作用力来计算不同参数情况下切削功率。
Though test the reacting force of base blade to calculate the cutting power in different circumstances.
在从事机械加工工艺方案拟定、机床和刀具设计等工作时，都离不开对切削功率的估计。
Engaging at the programme of machining processing technic, the designing work of machine tools and bit tools can not be separated from the cutting power.
运用该原理编制的计算机程序可以计算各切削齿的切削面积、切削体积、切削速度、切削力和切削功率等。
By means of the program established according to the above-mentioned principle, the cutting area, cutting volume, cutting speed, cutting force and cutting power of every tooth can be computed.
本文对铣刨轮工况进行了数学建模分析，发现影响其切削功率的主因素是刀具排列布置和刀具的主参数等。
The article constructs a mathematic model and analyzes referring to working status of the milling wheel, find that some issues are tactic rule and important parameter affecting power about wheel.
提出由切削用量库、刀具几何角度库、切削液库和单位切削功率库基本构成金属切削数据库，给出了它们的关系模式。
Proposed that a metal cutting database is basically composed of databases of cutting data, tool geometry angles, cutting fluid and unit cutting power.
提出由切削用量库、刀具几何角度库、切削液库和单位切削功率库基本构成金属切削数据库，给出了它们的关系模式。
Proposed that a metal cutting database is basically composed of databases of cutting data, tool geometry angles, cutting fluid and unit cutting power. Relation models of them are presented as well.
在变切削参数的加工工况下，通过对振动信号的采集和频域处理，发现采用单一的自功率谱方法难以有效检测出刀片破损。
Through collecting vibration signal and analyzing it in the frequency domain in the condition of changing parameter cutting, a single self power spectrum is hard to detect tool breakage effectively.
为了知道什么时侯该换刀具，大部分现代机床都安装了指示器来显示切削加工所耗的功率。
In order to detect the time when a cutting tool should be changed, most modern machines are equipped with indicators that show the horsepower used during the machining operation.
切削力又对计算功率消耗，机床、刀具、夹具的设计，对优化刀具几何参数等，都有非常重要的意义。
Also the calculation of power consumption, cutting force, machine tools, cutting tools, fixture design and tool optimization of geometrical parameters, cutting force has a very important significance.
刮削残余应力与刮削功率及切削力之间的函数关系，可用作汽车齿轮制造中监测刮削残余应力状态的参考依据。
The functional relation of the residual stresses and the skiving power and force can be applied to monitor the residual stresses pattern of automotive gears during the skiving process.
刀具寿命相对消耗量是利用功率信号、泰勒公式、切削工艺参数库以及在线获取的实际切削时间来获取的。
The RCI of tool life is obtained by the power signal, the Taylor formula, the database of cutting parameters and cutting time.
以声发射、功率监控和改进的神经网络技术，借助刀具监控软件，识别刀具切削工作的正常和失效状态。
Based on acoustic emission, power monitoring and improved neural network technology and using cutting tool monitoring software, the normal or abnormal condition of cutting tools can be identified.
机床的切削效率往往不是由机床的功率、机床所能承受的最大载荷所决定，而是由机床切削时发生自激振动的条件所决定。
It is well-known that machining efficiency doesn't depend on the machine power and the load which machine can bear, but depends on the condition in which self-excited vibration appears.
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。
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.
传统的钛合金加工工艺因其切削速度低、刀具耐用度低、机床功率不足的缺陷，导致了加工效率低。
In the traditional titanium alloy process the cutting efficiency is lower, this is because both cutting speed and tool life are lower and machine power is not enough.
由于传统的切削用量选择方法的局限性，数控机床的功率不能被充分发挥，这使得数控加工这种高费用的加工手段变得更加昂贵。
Numerical control machine power doesn't fully utilized because the traditional approach for selecting machining parameters is conservative. Hence, this produces higher cost.
通过切削试验说明：这种系统有助于充分发挥机床的加工能力，提高机床功率利用率和节约能源。
Cutting test have been made and show clearly that this system will contribute to develop the cutting ability of machine tools and to increase utilizing rate of machine tools and to save energy.
通过切削试验说明：这种系统有助于充分发挥机床的加工能力，提高机床功率利用率和节约能源。
Cutting test have been made and show clearly that this system will contribute to develop the cutting ability of machine tools and to increase utilizing rate of machine tools and to save energy.
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