... WL2from the last cycle of operations. For this partially completed workpiece, operations 1, 2, 3, 4, 5, 8, 9,10, and 16 had been performed before it was transformed to WL2.At time 0, the machine ... operations 2 to 8, to be examined for an admissiblemove. Then for operation 2, there remains six potential exchanges of operations. This process is repeated for every operation. Excluding the ... move for the operation sequencing is to exchange two nonprecedent operations inan operation sequence, so that each operation occupies the location formerly occupied by the other. Toperform...