[1]陈运胜.主轴滚子轴承铣削加工中切削深度优化量算[J].机械与电子,2017,(07):23-26.
　CHEN Yunsheng.On the Optimization Calculation of the Depth of Cut in Spindle Roller Bearing Milling[J].Machinery & Electronics,2017,(07):23-26.
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主轴滚子轴承铣削加工中切削深度优化量算
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2017年07期
页码:
23-26
栏目:
设计与研究
出版日期:
2017-07-25

文章信息/Info

Title:
On the Optimization Calculation of the Depth of Cut in Spindle Roller Bearing Milling
文章编号:
1001-2257(2017)07-0023-04
作者:
陈运胜
(广州华立科技职业学院,广东 广州 511325)
Author(s):
CHEN Yunsheng
(Guangzhou Huali Science and Technology Vocational College, Guangzhou 511325, China)
关键词:
主轴滚子轴承;  铣削加工;  切削深度;  多轴联动
Keywords:
spindle roller bearings;  milling;  depth of cut;  multi-axis linkage
分类号:
TG506
文献标志码:
A
摘要:
为了提高铣削加工的工艺水准,需要进行切削深度优化量算模型设计。提出一种基于多轴联动加工切削深度误差修正的主轴滚子轴承铣削加工中切削深度优化量算方法,采用响应面分析法构建铣削参数与主轴滚子轴承加工质量之间的数学模型,以顶隙系数、切齿深度和切削深度为目标优化参量,建立多目标优化模型,在切削速度和进给速度多轴联动约束下进行切削深度误差修正,实现主轴滚子轴承铣削加工参量的优化解算。仿真结果表明,采用该方法进行主轴滚子轴承铣削加工参量量算,加工工艺参数的全局优化性能较好,切削精度较高,加工误差收敛性较好。
Abstract:
It is necessary to design an optimization calculation model for depth of cut(DOC)in order to improve the milling process level. In this research, an optimization calculation method for the DOC in spindle roller bearings milling was firstly proposed based on the DOC error correction in the multi-axis linkage processing. Then, a mathematical model for milling parameters and processing quality of spindle roller bearings was constructed by response surface analysis. In addition, a multi-objective optimization model was set up by optimizing the parameters with the tip clearance coefficient and DOC as the objective. Finally, the optimization calculation of the parameters of spindle roller bearings milling was achieved by correcting the errors of DOC with the multi-axis linkage constraints of cutting and feeding speed. The simulation results show that when the presented method is applied, the overall optimization performance of the processing parameters is better, the cutting precision is higher, and the processing error is smaller.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2017-03-07
作者简介:陈运胜(1982-),男,海南乐东人,讲师,主要研究方向为机械工程、自动控制。
更新日期/Last Update: 2017-07-25