Modeling and Optimization of Milling Process Output Characteristics Using Taguchi Method and Simulated Annealing Algorithm
سال انتشار: 1398
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 410
فایل این مقاله در 5 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ISME27_723
تاریخ نمایه سازی: 8 مرداد 1398
چکیده مقاله:
The proposed approach is based on statistical analysis on the experimental data gathered using Taguchi design matrix.Surface roughness (SR)is the most important performance characteristics of the face milling process. In this study the effect of input face milling processparameters on surface roughnessof AISI1045 steelmilled parts have been studied. The input parameters are cutting speed (v), feed rate (fz) and depth of cut (ap). The experimental data are gathered using Taguchi L9 design matrix.In order to establish the relations between the input and the output parameters, various regression functions have been fitted on the data based on output characteristics. The significance of the process parameters on the quality characteristics of the process was also evaluated quantitatively using theanalysis of variance (ANOVA) method. Then, statistical analysis and validation experiments have been carried out to compare and select the best and most fitted models. In the last section of this research,mathematical model has been developed for Surface roughnessprediction using simulated annealing (SA) algorithm on the basis of experimental results. The model developed for optimization has been validated by confirmation experiments. It has been found that the predicted roughness using SA algorithm is in good agreementwith the actual surface roughness.
کلیدواژه ها:
Face milling process ، Surface roughness ، Optimization ، simulated annealing (SA) algorithm ، Analysis of variance (ANOVA) ، Orthogonal array technique
نویسندگان
Masoud Azadi Moghaddam
Department of Mechanical Engineering, Ferdowsi University of Mashhad, MAPNA, Operation and Maintenance (O&M) Company, Ferdowsi Combined Cycle Power Plant, Mashhad, Iran
Hamid Dalir
MAPNA, Operation and Maintenance (O&M) Company, Ferdowsi Combined Cycle Power Plant, Mashhad, Iran
Farhad Kolahan
Department of Mechanical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran