湖南大学学报（自然科学版）2024，Vol.51Issue(4)：43-53,11.DOI:10.16339/j.cnki.hdxbzkb.2024169
基于Taguchi-GA协同的磁性磨料抛光性能预测及制备工艺参数寻优
Predicting Polishing Performance of Magnetic Abrasive and Optimizing Its Preparation Process Parameters Based on Taguchi-GA Synergy
摘要
Abstract
In this study,an orthogonal experiment was designed by changing the preparation process parameters of bonded magnetic abrasives.Then,a series of magnetic abrasives with different specifications were prepared,and their morphology and composition were detected.Taking the 3D-printed AlSi10Mg plate as the processing object,the influence of the magnetic abrasive preparation process parameters on the polishing quality was revealed through the planar magnetic abrasive finishing experiment.A regression model between parameters and responses was established based on regression analysis,and the genetic algorithm optimized parameters.The results show that under the condition that SiC is 18～25 µm,the mass ratio of Fe to SiC is 4.7,the mass ratio of resin to curing agent is 2,the curing temperature is 100 ℃,the material removal rate is 1.7 mg/min,and the surface roughness is reduced from the original 3.90 µm to 0.27 µm with a reduction of 93.1%.关键词
优化/遗传算法/磁性磨料/磁力研磨/抛光性能Key words
optimization/genetic algorithm/magnetic abrasive/magnetic abrasive finishing/polishing performance分类
机械制造引用本文复制引用
王燎原,孙玉利,张桂冠,吴鹏飞,易思广,孙业斌,左敦稳..基于Taguchi-GA协同的磁性磨料抛光性能预测及制备工艺参数寻优[J].湖南大学学报（自然科学版）,2024,51(4):43-53,11.基金项目
南京航空航天大学博士研究生拔尖创新人才培养"引航计划"跨学科创新基金项目(KXKCXJJ202307),Interdisciplinary Inno-vation Fund for Doctoral Students of Nanjing University of Aeronautics and Astronautics(KXKCXJJ202307) （KXKCXJJ202307）
南京航空航天大学研究生创新实验竞赛培育项目,Graduate Innovative Experiment Competition Cultivation Project Fund of Nanjing University of Aeronautics and Astronau-tics （）
南京航空航天大学博士学位论文创新与创优基金项目(BCXJ22-08),Nanjing University of Aeronautics and Astronautics Doctoral Disser-tation Innovation and Excellence Fund(BCXJ22-08) （BCXJ22-08）
