چکیده مقاله
Regarding Taguchi method as the optimization procedure, the machining process of hot work steel 1 2344 was investigated Carbide inserts coated with AL2O3 was considered as the cutting tool material Surface roughness is one the initial indicators of the quality characteristics in turning processes In addition, since, the turning parameters, influencing process, are a lot and more complicated, thus, it is so difficult to determine the effects of all process parameters on surface roughness Surface roughness of steel 1 2344 , usually working in higher temperatures , hasn't inspected by anyone so far and hence, this paper considers it because of importance of its surface condition in higher temperatures Due to the mentioned reasons, finally, the multiple performance measures including cutting speed, feed rate and depth of cut with each three levels were selected as the controllable factors Experiments have been carried out in the dry condition using L9 orthogonal array The signal to noise ratio and ANOVA were applied to optimize the machining factors The surface roughness is the respond in the current paper and all authors attempts are to optimize it The results elucidated that as the feed rate rises, the value of the surface roughness increases While by increasing cutting speed, the surface roughness drops In addition, ANOVA outcomes revealed that the feed rate has the main role in the respond followed by the depth of the cut and final factor affecting the surface roughness is the cutting speed
کلیدواژهها
نویسندگان
Behzad Pasoodeh
PhD Student, Faculty of Mechanical Engineering, Department of Engineering, Urmia University, Urmia, Iran
Rouzbeh Malekpourheyran
MSc Student, Energy Institute, Istanbul Technical University, Istanbul, Turkey
Hadi Tagimalek
PhD Student, Faculty of Mechanical Engineering, Semnan University, Semnan, Iran
شیوه ارجاع
Pasoodeh, Behzad and Malekpourheyran, Rouzbeh and Tagimalek, Hadi,1399,Optimization of the surface roughness in the machining of hot work steel 1.2344 by using Taguchi method,17th National Conference and 6th International Conference on Manufacturing Engineering,Tehran
ارائهشده در
مجموعه مقالات هفدهمین همایش ملی و ششمین کنفرانس بین المللی مهندسی ساخت و تولید12 اسفند 1399 · تهران