![]() ![]() – Row-wise reduction of the matrix is shown in Table. While selecting the lowest cost element neglect the high cost assigned H, as shown in Table below. Assign a high cost H for (M2, C) and (M4, A). Solution: As the given matrix is not balanced, add a dummy row D5 with zero cost values. The cost of erection of machines is given in the Table. Because of limited space, Machine M2 cannot be erected at area C and Machine M4 cannot be erected at area A. ![]() There are five vacant areas A, B, C, D and E. Now assign the jobs to machines, as shown in Table.Įxample : In a plant layout, four different machines M1, M2, M3 and M4 are to be erected in a machine shop. Hence not optimal.Īgain Added or Subtracted 1 from Elements Select the least uncovered element, i.e., 1, subtract it from other uncovered elements, add to the elements at intersection of lines and leave the elements that are covered with single line unchanged as shown in Table. ![]()
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