Reaosource Utilisation:$-$ An aircraft component manufacturing and assembly company utilizes mainly $4$ types of aircraft structural components. the manufacturing shop comprises of $6$ work centres which are used to manufacture the components and there is an infinite supply of raw materials for these machines to produce the components.Assembly is done as per order and it takes $12$ min to complete. The objective is to find the status of resources in $8$hrs shift and utilizsation of resources. Also comment on optimisation of floor