A Heuristic Approach for Two-Dimensional Rectangular Cutting Stock Problem considering Balance for Material Utilization and Cutting Complexity

Table 4

Detailed data information of all demand items.

ID
1	273	44	6
2	302	7	5
3	77	23	5
4	304	21	5
5	216	37	5
6	67	38	6
7	124	13	5
8	189	26	4
9	318	24	6
10	320	36	4
11	86	35	6
12	322	36	5
13	318	17	5
14	189	33	4
15	269	32	4
16	81	12	5
17	169	10	6
18	305	26	6
19	266	45	6
20	319	18	5
21	223	29	5
22	48	15	6
23	284	36	5
24	311	16	4
25	230	26	4
26	255	34	4
27	251	42	5
28	160	45	4
29	223	28	5
30	90	11	5
31	239	12	5
32	47	16	6
33	124	40	6
34	51	16	6
35	67	39	4
36	276	15	4
37	235	44	6
38	136	20	5