maximum authorized inventory in the machine shop $2?$

Information for Kanban

Machine Shop $1$

Information for Machine Shop $1$

$\backslash$table$[[,$Machine Shop$],[$Demand $($from Machine Shop $2)$ units per day,$189,000],[$Average lead time for replenishment of one,$0\mathrm{.}12],[$container per hour,$0\mathrm{.}15],[$Safety factor,$300],[$Container size,$8],[$Working hours per day,$]]$

$N=\frac{DT(1+x)}{C}$

where

$N=$ Total number of kanbans $($one kanban per container$)$

$D=$ Average usage rate of using work centre

$T=$ Average lead time for replenishment of one container $($includes wait before production, setup, production, and transport times$)$

$x=$ Safety factor; usually given as a percentage of average usage $D$ during the average lead time $T.$