The crystallographic nature of cutting force variation was analyzed based on crystal plasticity.
作者还根据晶体塑性力学理论，分析了产生这种变化的根源。
The singular index of cutting force signal is proposed as a parameter for detecting cutter's wear.
提出采用切削力信号的奇异性指数作为衡量刀具磨损的参量。
The real-time obtaining of cutting parameters is one of the key technologies of cutting force prediction.
切削用量的实时获取是切削力预测的关键技术之一。
The distribution of cutting force between driving legs is analysised by establishing of static force equilibrium equations.
通过建立机构的静力平衡方程，分析了切削加工载荷在各条驱动腿之间的分配情况。
Impact cutting and cutting compared, not only can increase depth of cut, but can also reduce the large number of cutting force.
冲击切削与静压切削相比，不仅可以增大切削深度，而且可以大量降低切削力。
Secondly, the paper has developed the collection of cutting force and analytical system on the basis of existing hardware and software.
其次，本文在现有的硬件及软件的基础上，设计和开发了切削力的采集及分析系统。
The article resolves the calculation problem of cutting force about the electrolytic nickel board and then corrects the formula of cutting force.
解决了实际电解镍成品板剪切力的计算问题，并对电解镍成品板的剪切力公式进行修正。
In the process of cutting force hedge process and pressure center has been calculated and analyzed, and hedge die size of the blade of calculations.
对冲裁过程中的工艺力以及压力中心进行了计算和分析，并对冲裁模的刃口尺寸进行的计算。
By the system, the cutter working condition on-line measurement and test can be made effectively on the basis changes of cutting force and spectral power.
这种系统能根据切削力及频谱能量的变化，有效地在线监测刀具工况。
Analysis is conducted for the variation of cutting force during the cutting process and the effect of negative shearing on the cutter damage is pointed out.
分析了切削过程中切削力的变化情况，并指出负剪切现象对刀具破损的影响。
While the material machined hardness is lower than HRC50, the changing rule of cutting force and cutting temperature was accordant with the common cutting theory.
当工件材料硬度低于HRC50，切削力和切削温度的变化规律符合普通的金属切削理论，硬度超过HRC50则切削力和切削温度的变化规律大不相同。
This paper describes how to increase the productivity effect of cutter-suction dredgers in the fields of cutting force, dredging pump, gauge pile and exhaust pipe.
本文从绞刀、泥泵、定位桩装置及排泥管等四个方面，论述了提高绞吸式挖泥船生产效率的途径。
On the basis of cutting force model and vibration model of machine tools structure, the effect of the regenerative chatter on the stability of end milling is focused.
存得到切削力模型和机床结构振动模型的基础上，着重研究了再生型颤振对铣削加工过程稳定性的影响。
The article studies a virtual fine boring system and its cutting data and presents a method to calculate the coefficient of cutting force when boring super-hard steel.
研究了实际的精密镗削系统及其切削数据，用计算方法探讨了用于计算超硬钢镗削切削力的系数。
Using VC as a design platform, a real-time detecting and compensation system for tool wear based the analyzing and disposing for signals of cutting force is introduced.
介绍了以VC为平台设计开发的一套基于切削力信号分析与处理的刀具磨损实时监测和补偿系统。
Along with the emergence of the highly accurate machine tool, probing into the effect of Cutting force on the main shaft of the machine tool becomes more and more important.
随着高精度机床的出现，探讨剪力对机床主轴刚度的影响越来越重要。
To meet the need of frequent replacement of die cutters of different sizes, another type of machine that can timely output three kinds of cutting force is available for selection.
为适应频繁更换大小不同的刀模，另有一款，可及时输出三种裁断力的机型可供选择。
Signals of cutting force and vibration are measured with multi-sensor and features in frequency domain and time-frequency domain are extracted by using wavelet package decomposition.
利用多传感器对切削力和振动信号进行监测，通过频率变换提取切削力特征量，采用小波包分解技术提取振动信号特征量。
Since the machining errors mainly caused by deformation of cutter and workpiece, we mainly deal with the machining simulation and errors prediction under the influence of cutting force.
加工误差的产生很大程度上来自于加工变形，本文主要研究切削力因素影响下的面向误差预报的加工物理仿真。
The mechanism of cutting force, cutting temperature and tool wear in the machining of quenched steel and nickel based high temperature alloy with ceramic tools are analyzed in the paper.
重点分析了陶瓷刀具在切削淬火钢和镍基高温合金中有关切削力、切削温度、刀具磨损等方面的机理。
Through cutting experiments in which the contact length between chip and rake face of restricted contact cutter is reduced step by step, the variation principle of cutting force is studied.
通过切削试验，研究了限制接触刀具前刀面的刀—屑接触长度逐渐减小时切削力的变化规律。
The principle of coal-rock interface recognition is to pick up the response signals of cutting force of shearer by multi-sensor and process these data to achieve state of cutting coal or rock.
煤岩界面识别的基本原理是利用多类型传感器拾取采煤机截割力响应信号并对这些信息进行分析而识别煤岩界面。
The regression equation of cutting force meets the experiment result very well, the response curved face derived from the regression equation can help to choose proper high-speed cutting parameters.
切削力回归方程与实验高度符合，运用该回归方程作出的响应曲面有助于合理选择铝衬微波印制板高速铣削加工切削参数。
I was upset by what I thought were excessive clear-cutting practices by some of our timber companies and appointed Steve Smith to head a task force to look into it.
我们州内的一些木材公司在砍伐树木时采取了完全砍伐光的过分做法，我对此感到不快，于是指派史蒂夫·史密斯率领一个特别小组去调查此事。
Cutting the deficit would force her to scrap some of the social promises she had made to voters.
削减赤字将迫使她放弃对选民做出的部分承诺。
Lifting platform mechanical press is a device designed for the application of very high force form, shape or cutting material, compression of solid, or liquid extraction.
升降平台机械压力机是一种装置设计的应用非常高的力的形式，形状或切割材料，压缩的固体，或液体提取。
Cutting force, grinding force and surface roughness of grinding are the most important parameters to scale machine progress, thus precision methods for them is needed in engineering.
切削力、磨削力和磨削表面粗糙度是表征切削加工和磨削加工的最重要特征量，对它们进行预测分析和过程控制具有十分重要的意义。
The monitoring principle which includes machine tool vibrancy, principal axis displacement, cutting tool temperature, cutting force of cutting tool, temperature field of turner is discussed.
论述了对机床的振动、主轴的位移、刀具温度、刀具切削力、旋转工件温度场进行监测的原理。
Based on laryngeal surgery with laryngoscope, a virtual surgery system is established and it can realize the simulation of vocal cord tumor cutting with force feedback.
本文针对支撑喉镜下喉部手术的虚拟系统进行研究，建立了虚拟手术系统，实现了喉部声带肿物切除的手术仿真。
Based on laryngeal surgery with laryngoscope, a virtual surgery system is established and it can realize the simulation of vocal cord tumor cutting with force feedback.
本文针对支撑喉镜下喉部手术的虚拟系统进行研究，建立了虚拟手术系统，实现了喉部声带肿物切除的手术仿真。
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