Research on Hogging Process of Crankshafts With Five Rod Journals Because of Fillets Stamping

Professor Valery Emelyanov
Page No. 65-69

The paper presents the results of experimental and computer research on hogging process of
spatial crankshafts with five rod journals at hardening their fillets by stamping. We describe the
computer program with which it is possible to produce a computer research on the influence of
various factors such as crankshaft hogging value, to calculate an expected value and a direction of
hogging, as well as to choose a combination of strengthened fillets rates where the total hogging
value is the smallest.
Keywords : crankshaft, fillets, stamping, hogging, computer program.