Table 4: Product A optimal makespan and minimum idle time determination.

Processing timeIdle time
Machinem1m5m2m7m8m4m3m6
Prod

1000 01122446688111115152020
12234668810111415192025505
23346881010121417192325305010
3445810101212141720232730355015
45561012121414162023273135405020
5015