An Enhanced Multiobjective Double Row Layout Model considering the Machine Breakdowns

Table 6

Parameter settings for generating test problem instances.

Machine types	5	10	15
Product types	{2, 4, 6}	{4, 6, 8}	{6, 8, 1 0}
Demand	∼U (100, 300)
Machine width	∼U (1, 2)
Machine depth
Corridor width	∼U (1, 2)
Clearance	∼U (0.5, 1)
Process flow length	∼U (0.4, 0.8)
Inherent availability	∼U (0.95, 0.99)
Loss coefficient (D ∗ T)