A Mathematical Programming Model for Cell Formation Problem with Machine Replication

Table 9

A solution matrix for Example 2.

Cell number	Machine number	Part type
		1	2	3	5	8	9	11	13	14	16	17	18	19	20	10	12	15	4	6	7
1	1		1	1		1	1	1	1	1	1	1		1
	2									2			1		1
	3		2			2	2	2	2	3	2	3		2
	5	1			2							2
	6	2			1		3
2	4														2	2
	5															1	1	1
	6 [2]														3	3	3	2
	7							3									2
3	2			2															2	1	1
	4			3									2						1	3	2
	5																			2
	7			4									3		5				3	4	4
	8			5									4		4				4	5	3