(Solved): Old Fashioned Toaster Using an operations analysis chart, determine the minimum time required to c ...

Old Fashioned Toaster Using an operations analysis chart, determine the minimum time required to cook three slices of bread in the problem below. Loading an old-fashioned toaster, such as the one in the figure, requires two hands. One piece of toast can be loaded at a time. While one hand puts bread in the toaster, the other hand must keep the panel open until the toasting time begins. Once a piece of bread is toasting, it is cooked only on the side facing the electric coil, meaning while one piece of bread is toasting, a second piece may be loaded into the other side and have one side toasted. Because this toaster is a classic, it requires that once piece of bread has been toasted, it must immediately be removed or transferred so the other side can be toasted. Bread doesn't have to be transferred or cooked on both sides right away, but it must be removed. Following are the work elements, their descriptions, and the times required for toasting bread with this classic toaster.