Figure 1-1 shows a rotating shaft carrying two steady loads F and F at C and...

 

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Figure 1-1 shows a rotating shaft carrying two steady loads F₁ and F₂ at C and D, respectively, which is supported by two bearings at A and B, respectively. The detailed graph near the location B shows the sizes of the shaft at its different portions AB and BC as well as the radius of the fillet in the shoulder. For this direct design problem, as the mechanical engineer, you are only required to specify a suitable material to the shaft via a design analysis (Force Analysis and Stress Analysis), considering the value of external loads, and a design factor of 2.0 + q/1000. (Shaft should be sketched with your dimensions). B F₂=1000+ q/100 (N) D 127+q/200 mm 254 + q/100 mm B 152 +q/100 mm C F₁-500+ q/100 (N) 35.05 mm B Detail near B Figure 1-1 A rotating shaft carries two steady loads = 1.52 mm 25.4 mm 7 Figure 1-1 shows a rotating shaft carrying two steady loads F₁ and F₂ at C and D, respectively, which is supported by two bearings at A and B, respectively. The detailed graph near the location B shows the sizes of the shaft at its different portions AB and BC as well as the radius of the fillet in the shoulder. For this direct design problem, as the mechanical engineer, you are only required to specify a suitable material to the shaft via a design analysis (Force Analysis and Stress Analysis), considering the value of external loads, and a design factor of 2.0 + q/1000. (Shaft should be sketched with your dimensions). B F₂=1000+ q/100 (N) D 127+q/200 mm 254 + q/100 mm B 152 +q/100 mm C F₁-500+ q/100 (N) 35.05 mm B Detail near B Figure 1-1 A rotating shaft carries two steady loads = 1.52 mm 25.4 mm 7

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