A Mathematical Model for Multiworkshop IPPS Problem in Batch Production

Table 1

Sample coding of BV-IPPS.

	Code of the workpiece
	2	1	2	1	2	2	1	2
	Code of the sublot of the workpiece
	21	11	22	11	21	22	11	21
	Lot size of each sublot of the workpiece
	26	70	34	70	26	34	70	26
	Code of the machine
	4	2	1	4	3	1	1	2
	Code of the workshop
	2	1	1	2	2	1	1	1
	Process time per one piece of the workpiece
	0.8	0.9	0.7	1.3	1	0.6	1.1	0.7
	Code of the process route
	3	2	1	2	3	1	2	3