Method for Evaluation and Application of Production Process Chain Complexity in Sewing Workshops considering Human Factor

Table 12

Calculation results of perception complexity and cognitive complexity.

No.	Sewing process	Cpm	Ccm
1	Pressing flap	2	1.6072
2	Pressing elbow seam	2	1.7445
3	Pressing shoulder seam	2	1.6336
4	Pressing facing	2	1.7824
5	Folding sleeve hem	2.584	1.4956
6	Pressing gorge line	2.584	1.6753
7	Pressing back vent	2.584	1.4956
8	Pressing inseam	2	1.7592
9	Sewing collar	2.584	1.6067
10	Pressing sleeve triangle2	2	1.6506
11	Folding facing interlining	2.584	1.4956
12	Check waistband	2	1.6072
13	Pressing back	2	1.7824
14	Pressing collar	2	1.6506
15	Pressing waistband	2	1.6753
16	Check collar	2	1.7660
17	Pressing collar stand	2	1.6506
18	Sewing waistband mouth reserved	2.584	1.7469
19	Marking front edge	3.186	1.6067
20	Top-stitching sleeve tab	2	1.8009
21	Top-stitching front seam	2	1.8009
22	Joining elbow seam	2	1.8009
23	Joining inseam	2	1.8009
24	sewing front edge	2	1.7982
25	Binding elbow seam	2.584	1.7469
26	Binding inseam and cuff	2.584	1.7469
27	Basting front piece	2	1.7469
28	Top-stitching elbow seam	2	1.8099
29	Binding hem	2.584	1.7634
30	Attaching brand	3.186	1.5513
31	Stitching sleeve tab	2.584	1.5513
32	Joining front seam	2	1.8099
33	Sewing hem 1/6	2.584	1.7982
34	Pressing sleeve tab	2.584	1.6655
35	Marking patch pocket position	3.186	1.5513
36	Blocking front piece	2	1.6655
37	Sewing cuff	3.186	1.7982
38	Sewing flap	2	1.7660
39	Pressing side seam	2	1.7592
40	Pressing front seam	2	1.7824
41	Sewing patch pocket up side	2	1.7982
42	Making French tack	2	1.5513
43	Pressing patch pocket up side	2	1.6655
44	Check the front edge	2.584	1.7660
45	Sewing hem 3/6	3.186	1.7982
46	Pressing patch pocket	3.186	1.6655
47	Pressing front edge	2	1.6072
48	Marking armhole position	2.584	1.6067
49	Stitching flap	3.186	1.7838
50	Top collar stitching	2	1.8099
51	Joining shoulder seam	2	1.5450
52	Sewing facing	2	1.7982
53	Basting collar	2.584	1.7469
54	Sewing collar on and down	5.1550	1.8516
55	Joining facing	2	1.5450
56	Marking collar stand	2.584	1.6067
57	Binding armhole	2.584	1.8118
58	Ticking collar	3.186	1.7952
59	Sewing collar stand	2.584	1.7952
60	Sewing hem 1/6	3.186	1.7982
61	Bundling armhole	2	1.6506
62	Attaching pocket to garment	2	1.7982
63	Basting armhole	2	1.7469
64	Top-stitching flap	2	1.8009
65	Attaching flap	2.584	1.7660
66	Making waistband clip	2	1.6655
67	Stitching patch pocket mouth	2.584	1.7982
68	Top-stitching flap mouth	2	1.8009
69	Basting and stitching patch pocket	2	1.7469
70	Setting in sleeve	6.088	1.8516
71	Cutting flap	2.584	1.7660
72	Joining back seam	2.584	1.8099
73	Basting side facing interlining	2.584	1.7469
74	Joining back center seam	2	1.8099
75	Top-stitching back seam	2	1.8099
76	Sewing side seam	2	1.8099
77	Binding back seam	2.584	1.7469
78	Basting side facing interlining	2	1.7469
79	Binding side seam	2.584	1.7469
80	Stitching sleeve triangle2	2	1.7982
81	Cutting collar	2.584	1.7660
82	Sewing wash care label	2	1.8092
83	Top-stitching back center seam	2	1.7982
84	Cutting collar stand	2	1.7660
85	Top-stitching back vent	2	1.7982
86	Binding back seam	2.584	1.7469
87	Basting waistband	2	1.7982
88	Top-stitching waistband	2	1.8099
89	Identifying and bundling	2	1.5513
90	Sewing buttonhole of sleeve tab4	3	1.4200
91	Sewing hem 1/6	2.584	1.7982
92	Sewing buttonhole of front edge5	3	1.4200
93	Edging facing	2	1.7660
94	Sewing back vent	2.584	1.7982
95	Pressing collar stand	2	1.6506
96	Pressing hanging loop	2.584	1.6655
Total		224.269	165.072