Three departmentslong dash—milling ?(M), drilling? (D), and sawing ?(S)long dash
ID: 355116 • Letter: T
Question
Three departmentslong dash—milling ?(M), drilling? (D), and sawing ?(S)long dash—are assigned to three work areas in Victor?Berardis's machine shop in? Vent, Ohio. The number of work pieces moved per day and the distances between the centers of the work? areas, in? feet, are shown to the right.
It costs ?$4 to move 1 workpiece 1 foot.
The total material handling cost of the layout? = (Answer)
?(enter your response as a whole? number).
Pieces moved per day between work areas? are:
M D S
M - 23 34
D - - 22
S - - -
Distances in feet between centers of the work areas? are:
M D S
M - 10 5
D - - 9
S - - -
Explanation / Answer
Total distance moved from M
= Pieces moved to D x Distance to D+ Pieces moved to S x Distance moved to S
= 23 x 10 + 34 x 5
= 230 + 170
= 400 workpiece-feet
Total distance moved from D
= Pieces moved to S x Distance moved to S
= 22 x 9
= 198 workpiece-feet
Total distance moved from S
= 0
Cumulative distance moved from M , D and S = 400 + 198 + 0 = 598 workpiece-feet
Cost of movement per workpiece-foot = $4
Therefore, total material handling cost of the layout
= $ 4 x 598
= $2392
TOTAL MATERIAL HANDLING COST OF THE LAYOUT = $2392
TOTAL MATERIAL HANDLING COST OF THE LAYOUT = $2392
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