首先对切削力的解析建模进行了探讨。
At first, the discuss of cutting force analysis modeling is made.
切削力随着水射流压力的增大而减少。
The cutting force reduce with the increase of water pressure.
最后,通过切削实验对切削力模型进行了验证。
At last, the cutting force model is validated through cutting tests.
在切削加工中,使用切削液能显著降低切削力。
The cutting force can notably be deduced using the cutting fluid during machining.
切削用量的实时获取是切削力预测的关键技术之一。
Real time obtaining of cutting parameters is one of the key technologies of cutting forces prediction.
估计的切削力和进刀速度分别是受控的输出和控制输入。
The estimated cutting force and the feedrate are the controlled output and the control input, respectively.
实验结果表明切削速度对切削力的作用存在一个临界值。
The results show that there is a critical cutting speed to decided the cutting forces information.
文章提出一种模型来预测复杂型面加工过程中的切削力。
This article presents a model that can calculate milling forces in complex surface machining.
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 singular index of cutting force signal is proposed as a parameter for detecting cutter's wear.
结论手机的运动方向和趋势在一定程度上影响了切削力的大小。
Conclusions the magnitude of cutting forces could be greatly influenced by the motion direction and tendency of the handpiece.
利用该模型,可对铣削过程的特征参数如稳定性、切削力等进行预测。
The stability and cutting forces in high speed milling process can be forecasted with the model.
本文研究了端面铣削过程的切削力不均衡系数和切削面积不均衡系数。
This paper researches into the unbalance factor of the cutting force and the cutting area in the face-milling process.
本文在高速车削的试验基础上,研究高速车削时切削速度对切削力的影响。
The article studies the influence of cutting speed to the cutting force in the foundation of high speed cutting experimentation.
重点研究了加工单晶材料时晶向对临界切深、微切削力和表面粗糙度的影响;
The crystallographic effects on critical depth, micro cutting forces and surface waviness when machining single crystals are emphatically investigated.
切削力的理论计算及其准确预报是金属切削领域和刀具设计的重要课题之一。
The theoretical calculation and prediction of cutting forces is important in metal cutting research and cutting tool design fields.
与以往的切削力理论公式相比,用该方法计算出的切削力值更接近于实测值。
Compared with the cutting force theory formulae before, the cutting force value calculated by the method is more coincident with the practical measuring value.
从切削力这一因素来看,PCD是精加工颗粒增强铝复合材料的最佳刀具材料。
PCD tool is the best tool material for precise machining from points of the cutting force view.
以传统的端铣切削力模型为基础,提出了一种新的端铣加工中静态切削力的预报模型。
Based on traditional cutting force model in face milling, a new cutting force model for the prediction of static cutting forces has been presented.
对振动位移信号用于铣刀破损监测进行了详细的研究,建立了铣削过程的切削力模型;
The monitoring of milling tool breakage using vibration displacement signal is studied in detail. A mathematical model of the milling force is established.
开发了一个针对铣削加工的切削力预测软件系统,通过铣削试验验证了该系统的正确性。
A software system is also developed to predict the milling forces and a serial of milling tests is performed to validate the software system.
基于分形理论研究了玻璃切削时不同切削参数对切削力及其分形维数以及表面粗糙度的影响。
The influences of cutting parameters on cutting force and its fractal dimension, surface roughness on the fractal Theory during glass cutting is presented.
在用金刚石锯片切割工程陶瓷材料的切削试验基础上,对影响切削力的各种因素进行了分析。
Based on the experiments of cutting engineering ceramics by diamond saw blades, the factors of influencing cutting forces are analyzed.
并在分析了周铣加工中切削力影响因素的基础上,建立了针对周铣加工的等切削力余量模型。
After analyzing the effect factors of the cutting force in peripheral milling, the paper establishes a steady cutting force allowance model.
在分析其切削力显著性影响因素的基础上,对切削力随机信号进行了现代谱分析与小波分析。
Based on the analysis of cutting regimes' influences on milling force, the spectrum analysis and wavelet analysis are applied on the random cutting force signals.
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。
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.
根据直角自由切削的试验结果,建立了圆弧刃刀片切削力数学模型,同时编制了软件进行预测。
According to the result of right Angle free cutting experiment, the mathematical model of the cutting force for the arc-edge insert is established.
其切削力平稳的特性更适合于模具型腔的高速数控加工,可以克服高速加工用刀具刚性差的不足。
The cutters used in high speed machining(HSM) have poor rigidity, therefore the method fits to HSM of die cavity due to the unfluctuating cutting force characteristic.
根据试验结果研究了在木材纤维平面中过渡切削时切削力和加工表面木材纤维倾斜角之间的关系。
Based on the experiment, the relations between cutting forces and oblique angles of wood fibre during the transitional cut on plane of wood fibre were studied.
根据试验结果研究了在木材纤维平面中过渡切削时切削力和加工表面木材纤维倾斜角之间的关系。
Based on the experiment, the relations between cutting forces and oblique angles of wood fibre during the transitional cut on plane of wood fibre were studied.
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