The external loads acting on the shaft in a gear system are given as Ma =...

 

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The external loads acting on the shaft in a gear system are given as Ma = 412.5 kN mm, Tm = 366,0 kN mm, Mm = Ta = 0. For the shaft the material 1020 CD steel is selected wchic has Sut = 470 MPa. Other knowns for the design are: K, = 1.7, Ks = 1.5, K= K, Kjs = Kis, a=3,04, b= -0,217, ko=0.9, ke = ka ke= 1, n=1,5. a) Calculate the schaft dimameter b) Calculate the safety factor according to the Goodmann ciriterion. The external loads acting on the shaft in a gear system are given as Ma = 412.5 kN mm, Tm = 366,0 kN mm, Mm = Ta = 0. For the shaft the material 1020 CD steel is selected wchic has Sut = 470 MPa. Other knowns for the design are: K, = 1.7, Ks = 1.5, K= K, Kjs = Kis, a=3,04, b= -0,217, ko=0.9, ke = ka ke= 1, n=1,5. a) Calculate the schaft dimameter b) Calculate the safety factor according to the Goodmann ciriterion.

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The question youve presented pertains to the design of a shaft in a gear system subjected to external loads To address part a and calculate the shaft diameter we can use the von Mises criterion for co... View the full answer