1、

Fuzzy Method Based Model for Multi-Objective Optimization of Machining Conditions for End Milling

基于模糊的端铣加工参数多目标优化模型

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2、

For bullet-nose connections, the variables include materials of construction, contact surface conditions, thread condition, and machining quality.

对于弹头接头,变量包括建材、触表面的状态、纹的状态和加工质量。

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3、

Taking maximum production rate, minimum manufacturing cost or maximum profit rate as objective functions and considering main restrictive conditions of practical machining, the mathematical models of optimization of hobbing parameters are established respectively.

本文分别以最大生产率(最短加工时间)、最低加工成本和最大利润率为目标,考虑实际加工中的主要约束条件,建立滚齿加工参数优化数学模型;

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4、

this article mainly discusses the method of how to get the optimized cutting conditions for milling operation on the machining center.

这里主要讨论了在加工中心上的铣削加工中,求取优化的切削用量的方法。

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5、

test conditions for machining centres. part 6 : accuracy of feeds, speeds and interpolations.

组合加工中心机床的试验条件.第6部分:走刀量、速度和插入动作的准确度

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6、

test conditions for machining centres - accuracy of feeds, speeds and interpolations

组合加工中心机床的试验条件.进料、速度和内插的准确度

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7、

by analysing features of abnormal noise in transfer press and conditions of opening and checking of the machine, find out the causes of noise occurred, and appropriate measures are taken from aspects of machining process, assembling quality and structure improving.

根据多工位压力机异常噪声特征及拆检情况分析,找出了产生异常噪声的原因,从加工工艺、装配质量和改进结构等方面采取了相应解决措施。

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8、

The models in CW CO2 laser beam conditions were numerically simulated with finite element method to analyze the relationship between the machining parameters and temperature filed, micro-channel contour and thermal stress, so that the results could be applied to reducing or avoiding distortion in practice.

对这些模型进行了连续CO2激光作用条件下的有限元法数值模拟,分析加工参数与温度场分布、流道外形和热应力的关系,用以指导在加工中避免或减少热变形的产生。

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9、

on the detection of gap-volt conditions of cavity electric machining process

型腔电火花加工间隙电压状态的检测分析

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