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- Adopts the high-speed dry gear milling by flying cutter to simulate the gear hobbing using metal-cutting theory,sets up a cutting force model and derives the calculating formula of the milling force. 利用金属切削理论,采用高速干式飞刀铣齿模拟滚齿切削过程,建立飞刀铣齿切削力模型,推导出飞刀铣削力的计算公式。
- 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. 通过微元铣削力与瞬时未变形切屑厚度之间的线性关系,提出了螺旋圆柱铣刀的瞬时切削力模型。
- In addition, the high speed milling force model of NOMEX honeycomb was established, and the optimization of milling parameters for the goal of minimum milling force was carried out. 建立了NOMEX蜂窝芯高速铣削加工的铣削力模型，进行了以铣削力最小为目标的铣削参数的优化。
- WAVED? EDGE INSERT DEVELOPMENT AND MILLING FORCE MODEL 波形刃铣刀片的开发及其铣削力数学模型
- milling force model 铣削力模型
- Force Model of Large Sized Rolling. 大型卷板机的力学模型。
- Keywords Virtual manufacturing;numerical control machining;Milling force modeling;chatter;physic simulation; 虚拟制造;数控加工仿真;铣削力建模;颤振;物理仿真;
- Bispectram analysis is used to construct the model between milling force and the current of AC servo machinery (SM) in adaptive numerical manufacture. 重点研究了智能自适应数控加工中应用双谱分析实现铣削力与伺服电机电流建模问题。
- The traditional rolling force model of 4-stand tandem cold strip mill at Anshan Iron and Steel Corporation was analyzed, and some defects were found out. 分析了鞍钢冷轧厂4机架冷连轧机轧制力模型，指出了其存在的主要缺陷，并提出了改进方案。
- milling forces model 铣削力模型
- This paper analyzes a semi closed loep servosystem driven by DC servo motor, discusses how the system and it's building model are affected by the rigidity, nonlinear link and milling force of system. 针对直流伺服电机驱动的伺服进给半闭环系统进行了分析。
- The project results prove this way is fit to show the relationship between milling force and the current of AC SM. 工程实践表明,该方法适用于表达铣削力与电流之间的关系。
- This model includes the geometry character of the milling cutter, milling forces and its calculations, as well as the dynamic equation. 其铣削力模型包括了铣刀的几何特征、铣削力和动态铣削力计算,以及系统动力学方程。
- The calculated results show good agreement with the measured data, and the speed is high, which prove that the model can be used as a presetting roll force model for cold strip temper rolling mill. 轧制力计算值与实测值吻合精度高，计算速度快，表明，本模型可以用作平整轧机的轧制力设定模型。
- Then this SVD method is applied to the processing of a milling force signal and the results show that waveform of fundamenta... 最后与小波变换的结果进行比较,表明这一方法对铣削力信号的分离效果优于小波变换。
- The complicacy of milling processing and other factors of causing milling forces make it difficulty to establish the prediction model of milling forces. 铣削过程的复杂性和铣削力产生的多因素性使得铣削力预测模型很难建立。
- At last, the surface force model is provable because experimental result is close to this model. 最后，利用推导出的理论模型与得到的力学实验值作一比较，以验证其正确性。
- Milling machining is an incontinuous cutting method with multi-teeth cutter.In order to get the accurate milling force, the milling force testing system was designed. 铣削加工是采用多齿刀具进行断续切削的一种加工方法,为了对铣削力进行比较准确的测量,设计了铣削力测试系统。
- With the force measuring system, the milling force is measured, and the experiential formula for calculating milling force is obtained with the method of linearity regression. 通过测力系统测量铣削力，用线性回归方法对实验数据进行分析，得出铣削力经验公式，并验证了公式在实验参数范围内的有效性。
- Chapter 3 analysizes the news papering markets, and focuses on the key industry factors with the Five Force Model by Boter. 第三章，对南国今报所处的行业市场进行分析，并运用波特的“五力”竞争模型对行业关键因素进行分析。
