DesignAnalysisofCrankshaftBendingTestRigfor：设计和分析曲轴弯曲试验台.pdf

Design Analysis of Crankshaft Bending Test Rig for Actual Engine Condition 1D.S.Patil 2N.M.Morkane 3V.B.Lomate M.E. Design Engineering M.E. Design Engineering M.E. Design Engineering NBN Sinhgad college of Walchand Institute of BMIT, Solapur, India Engineering, Solapur. India Technology, Solapur, India lomatevishwas@ dhiraj_mech@ ntn7@ developments have always been an important issue Abstract- The crankshaft is one of the most critically in the crankshaft production industry, in order to loaded components as it experiences cyclic loads in the manufacture a less expensive component with the form of bending and torsion during its service life. Its minimum weight possible and proper fatigue strength failure will cause serious damage to the engine so its and other functional requirements. These improvements reliability verification must be performed. This paper results in lighter and smaller engines with better fuel deals with fatigue strength assessment of crankshaft in efficiency and higher power output. automobile industry. The topic was chosen because of The rapid developments in numerical increasing interest in higher payloads, lo