An Integrated Model for Production Planning and Cell Formation in Cellular Manufacturing Systems

Table 1

Part processing demand and unit inventory cost for Example 1.

	Part-type
	1	2	3	4	5	6	7	8	9	10
	Unit inventory cost
	1.0	1.5	0.5	1.0	1.2	0.5	2.5	1.2	1.5	0.8
Time period, 𝑡	Part processing demand
1	22	20	18	12	23	24	22	30	19	25
2	28	16	20	24	30	22	18	28	18	14
3	36	22	30	39	32	26	16	26	33	22