3925

3703

كارشناسي ارشد

طراحي كاربردي

اصفهان : دانشگاه صنعتي اصفهان، دانشكده مكانيك

1386

نه، [137]، [II] ص.: مصور، جدول، نمودار

ص.ع. به: فارسي و انگليسي

مهندسي مكانيك

ID3703

به فارسي و انگليسي: قابل رويت در نسخه ديجيتال

AbstractFlow forming is an incremental forming process In this process the work peace is formedby local yielding the material on a helix path using form rollers The process is importantbecause it eliminates material removal and chipping and it produces accurate work peace In this project the process and main affecting parameters in flow forming are studied Theprocess is modeled and the required forces are calculated For this purpose principles ofpre form design are discussed and suggested The main design principles of flow formingmachine are also described Then detailed designs of a machine which can withstand thecalculated forces are presented On the other hand the effect of rollers radial position onwork peace accuracy and the applied forces are studied A new method for adjustment ofrollers radial position is suggested In addition the effect of pre form eccentricity on work peace accuracy is investigated

محمود فرزين

محمد رضا فروزان

محسن اصفهانيان، محمود كدخدائي