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Requlred Informatlon

Problem $05\mathrm{.}076-$ Calculating the minimum diameter of a shaft

The figure shows a shaft mounted in bearings at A and $D$ and having pulleys at $B$ and $C.$ The forces shown acting on the pulley surfaces represent the belt tensions. The shaft is to be made of AISI $1035$ CD steel. The design factor is $2.$ The value of $F_{B1}=200lb,F_{B2}=33\mathrm{.}3lb,F_{C1}=39\mathrm{.}4lb.$ and $F_{C2}=261\mathrm{.}6lb.$

Problem $05\mathrm{.}076.$b $-$ Calculating the minimum dlameter of a shaft

Determine the value of the moment at points $B$ and $C.$

The maximum moment on plane $x-y$ at point $B$ is

in$.$lb$.$

The maximum moment on plane $x-z$ at point $C$ is in$-$lb$.$