91影视

Supply Chain Management encompasses, organizes, plans, controls, and executes all business operations related to a company's acquisition, production, distribution, and customer satisfaction.

A load of Machines:

$\begin{array}{rcl}MachineA& =& 100Munits脳20minutes\\ & =& 2000minutes\\ MachineB& =& 100Munits脳15minutes\\ & =& 1500minutes\\ MachineA& =& 50Nunits脳30minutes\\ & =& 1500minutes\\ TheloadofMachineB& =& 1,500+1,500\\ & =& 3,000minutes\\ MachineC& =& 100Munits脳15minutes\\ & =& 1500minutes\end{array}$

The load of resource B is the highest.

Therefore, the constraint is in Machine B, the bottleneck.

The contribution margin of the products:

$\begin{array}{rcl}\mathit{P}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathit{s}\mathbf{}\mathit{M}& \mathbf{=}& \mathbf{190}\mathbf{-}\mathbf{(}\mathbf{60}\mathbf{+}\mathbf{40}\mathbf{)}\\ & \mathbf{=}& \mathbf{190}\mathbf{-}\mathbf{100}\\ & \mathbf{=}& \mathbf{\$}\mathbf{90}\mathbf{}\mathit{u}\mathit{n}\mathit{i}\mathit{t}\\ \mathit{P}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathit{s}\mathbf{}\mathit{N}& \mathbf{=}& \mathbf{200}\mathbf{-}\mathbf{(}\mathbf{40}\mathbf{+}\mathbf{40}\mathbf{)}\\ & \mathbf{=}& \mathbf{200}\mathbf{-}\mathbf{80}\\ & \mathbf{=}& \mathbf{\$}\mathbf{120}\mathbf{/}\mathbf{}\mathit{u}\mathit{n}\mathit{i}\mathit{t}\end{array}$

The contribution margin of products per unit of bottleneck time:

$\begin{array}{rcl}\mathit{P}\mathit{r}\mathit{o}\mathit{s}\mathit{u}\mathit{c}\mathit{t}\mathbf{}\mathit{M}& \mathbf{=}& \frac{\mathbf{90}}{\mathbf{15}}\\ & \mathbf{=}& \mathbf{\$}\mathbf{6}\\ \mathit{P}\mathit{r}\mathit{o}\mathit{s}\mathit{u}\mathit{c}\mathit{t}\mathbf{}\mathit{N}& \mathbf{=}& \frac{\mathbf{120}}{\mathbf{30}}\\ & \mathbf{=}& \mathbf{\$}\mathbf{4}\\ \mathit{A}\mathit{v}\mathit{a}\mathit{i}\mathit{l}\mathit{a}\mathit{b}\mathit{i}\mathit{l}\mathit{i}\mathit{t}\mathit{y}\mathbf{}\mathit{c}\mathit{a}\mathit{p}\mathit{a}\mathit{c}\mathit{i}\mathit{t}\mathit{y}& \mathbf{=}& \mathbf{2400}\mathbf{}\mathit{m}\mathit{i}\mathit{n}\mathit{u}\mathit{t}\mathit{e}\mathit{s}\\ \mathit{R}\mathit{e}\mathit{m}\mathit{a}\mathit{i}\mathit{n}\mathit{i}\mathit{n}\mathit{g}\mathbf{}\mathit{c}\mathit{a}\mathit{p}\mathit{a}\mathit{c}\mathit{i}\mathit{t}\mathit{y}& \mathbf{=}& \mathbf{2400}\mathbf{-}\mathbf{(}\mathbf{100}\mathbf{脳}\mathbf{15}\mathbf{)}\\ & \mathbf{=}& \mathbf{2400}\mathbf{-}\mathbf{1}\mathbf{,}\mathbf{500}\\ & \mathbf{=}& \mathbf{900}\mathbf{}\mathit{m}\mathit{i}\mathit{n}\mathit{u}\mathit{t}\mathit{e}\mathit{s}\\ \mathit{P}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathit{i}\mathit{o}\mathit{n}\mathbf{}\mathit{q}\mathit{u}\mathit{a}\mathit{n}\mathit{t}\mathit{i}\mathit{t}\mathit{y}\mathbf{}\mathit{o}\mathit{f}\mathbf{}\mathit{p}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathbf{}\mathit{N}& \mathbf{=}& \frac{\mathbf{900}}{\mathbf{30}}\\ & \mathbf{=}& \mathbf{30}\mathbf{}\mathit{u}\mathit{n}\mathit{i}\mathit{t}\mathit{s}\end{array}$

Therefore, the best product combination is considering all of M and as many of N as possible.

Let鈥檚 take 100M unit and 30N unit:

$\begin{array}{rcl}\mathit{W}\mathit{e}\mathit{e}\mathit{k}\mathit{l}\mathit{y}\mathbf{}\mathit{p}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathit{i}\mathit{o}\mathit{n}\mathbf{}\mathit{o}\mathit{f}\mathbf{}\mathit{P}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathbf{}\mathit{M}& \mathbf{=}& \mathbf{100}\mathbf{脳}\mathbf{\$}\mathbf{90}\\ & \mathbf{=}& \mathbf{\$}\mathbf{9000}\\ \mathit{W}\mathit{e}\mathit{e}\mathit{k}\mathit{l}\mathit{y}\mathbf{}\mathit{p}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathit{i}\mathit{o}\mathit{n}\mathbf{}\mathit{o}\mathit{f}\mathbf{}\mathit{P}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathbf{}\mathit{N}& \mathbf{=}& \mathbf{30}\mathbf{脳}\mathbf{\$}\mathbf{120}\\ & \mathbf{=}& \mathbf{\$}\mathbf{3600}\\ \mathit{W}\mathit{e}\mathit{e}\mathit{k}\mathit{l}\mathit{y}\mathbf{}\mathit{P}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathit{i}\mathit{o}\mathit{n}& \mathbf{=}& \mathbf{\$}\mathbf{9}\mathbf{,}\mathbf{000}\mathbf{+}\mathbf{\$}\mathbf{3}\mathbf{,}\mathbf{600}\\ & \mathbf{=}& \mathbf{\$}\mathbf{12}\mathbf{,}\mathbf{600}\\ \mathit{W}\mathit{e}\mathit{e}\mathit{k}\mathit{l}\mathit{y}\mathbf{}\mathit{P}\mathit{r}\mathit{o}\mathit{d}\mathit{u}\mathit{c}\mathit{t}\mathit{i}\mathit{o}\mathit{n}& \mathbf{=}& \mathbf{\$}\mathbf{12}\mathbf{,}\mathbf{600}\mathbf{-}\mathbf{\$}\mathbf{12}\mathbf{,}\mathbf{000}\\ & \mathbf{=}& \mathbf{\$}\mathbf{600}\end{array}$

Therefore, the maximum weekly profit this plant can earn is $ 600.