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• An orthogonal cutting force model with tool flank wear has been analyzed based on cutting test investigation.

试验研究基础进行面磨损的正交切削模型分析。

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• This requires vast amounts of experimental data to establish a cutting force model, and requires a lot of material and human resources.

需要海量实验数据建立铣削模型，这就需要耗费大量物力人力。

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• Based on traditional cutting force model in face milling, a new cutting force model for the prediction of static cutting forces has been presented.

传统铣切模型为基础，提出了一种新的端铣加工中静态切削预报模型。

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• 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.

存得到切削模型机床结构振动模型基础上，着重研究再生颤振铣削加工过程稳定性影响

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• The comparison between cutting force results from this model and that from the experiment validates the veracity and practicability of the cutting force model established.

通过试验结果的对比，本文所建立的高速铣削切削解析模型对切削过程中切削力变化趋势预测较为准确；

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• Researches on machining errors of thin-walled parts are reviewed. The importance and specific requirements of the cutting force model in the errors analysis are presented and emphasized.

薄壁加工变形问题进行了分析，指出了建立力学模型重要性及进行变形分析对力学模型要求

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• This paper sets up an instantaneous cutting force model for a spiral cylinder cutter by analyzing the linear relationship between micro-unit milling force and instantaneous uncut chip thickness.

应用微分几何理论，给出圆锥螺旋铣刀几何特性，据此导出了三维非线性铣削模型，继而采用非线性规划识别切削力系数。

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• 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.

针对规避切削振问题，应用相对切削速度概念，提出速度动态切削表达式以及车削镗削振动力学模型

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• After analyzing the effect factors of the cutting force in peripheral milling, the paper establishes a steady cutting force allowance model.

并在分析周铣加工切削影响因素基础上，建立了针对周铣加工的等切削力余量模型。

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• According to the result of right Angle free cutting experiment, the mathematical model of the cutting force for the arc-edge insert is established.

根据直角自由切削试验结果，建立了圆弧刃刀片切削数学模型，同时编制了软件进行预测

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• In this model, the fuzzy comprehensive evaluation of the fixed milling force and higher metal removing rates is used as the objective function so that the best cutting parameters are gotten.

模型切削恒定较高金属去除率模糊综合作为目标函数，找出最佳切削用量。

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• The milling force model is validated according to cutting experiments and it can offer a reliable boundary condition for the further study of NC machining distortion of aviation aluminum-alloy.

采用合理平均试验验证了模型有效性进一步研究航空铝合金数控加工变形提供可靠边界条件

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• Considering the features of multi-edges and helix flutes for end milling, a cutting force discrete model base on single point cutting tools model was built.

根据切削模型考虑平头铣刀多刃具有螺旋角特点，建立铣削力离散模型。

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• The above FEM model is analyzed by commercial software DEFORM-2D, and some results including the chip formation, temperature distribution, cutting force variable and residual stress were obtained.

利用商业化软件DEFORM - 2d，对所建立的模型进行有限元分析，得到切屑成形温度分布切削变化以及残余应力结果

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• With the help of this optimization model, the optimized drill structure, which will generate minimum radial cutting force and torque, can be determined for different cutting conditions.

利用优化模型不同加工条件下的浅孔进行优化，得到使径向合力扭矩最小时的钻头结构参数。

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• The model includes of important characteristics of drill bit and drilling operation, i. e. sectional geometrical property of drill, spiral Angle, speed and cutting force created during drilling.

模型包括了钻头以及操作重要特性钻头的截面几何特征螺旋转速钻削过程中产生切削

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• The paper brings forward a reality-based virtual surgery haptic model method, the cutting force data is analysised in detail from the point of energy conservation and state transform.

本文提出种基于真实切割数据用于虚拟手术模型建模方法

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• Cutting force is an important parameter in the cutting process. It's the basis of researching 'machine-tool 'system, establishing milling simulation model and the dynamic analysis.

切削切削过程一个重要参数，是研究“机床——刀具”系统建立铣削加工仿真模型动力学分析基础

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• During the sculpture surface milling machining, cutting force in ball end cutter along the tool path can be calculated according to the force model.

雕刻表面球形铣削加工中，根据刀头受力模型可以计算整个刀具路径上刀头受力。

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• Based on the principle of ultrasonic elliptical vibration cutting, a dynamic thrust cutting force in ultrasonic elliptical vibration cutting was analyzed, and the force model with posit...

本文根据超声波椭圆振动切削原理分析了其动态背向切削的特征，提出了具有正负脉冲的超声波椭圆振动切削动态背向切削力模型

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• Based on the differential geometry theory, a mathematical model of milling cutter and a generalized 3-dimension nonlinear model of element cutting force are developed in this paper.

基于微分几何理论建立了任意形状铣刀数学模型给出适用于任意形状铣刀的三维单元铣削模型。

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• Based on the differential geometry theory, a mathematical model of milling cutter and a generalized 3-dimension nonlinear model of element cutting force are developed in this paper.

基于微分几何理论建立了任意形状铣刀数学模型给出适用于任意形状铣刀的三维单元铣削模型。

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