Operation Bulletin of Jogger Cargo Pant

Today We will learn to prepare the Operation Bulletin of Jogger Cargo Pant in my industrial engineering tutorial series. You can refer to this operation breakdown or bulletin to learn about various operations involved, SMV and machine requirements in making Jogger Cargo Pant. 

A Jogger Cargo Pant is not an easy style to produce in the sewing line. It has lots of complex processes. Two back welt pockets with flaps, two side cargo pockets with flaps. In the bottom of the jogger pant has elastic. Here I describe the operation breakdown of the Jogger Cargo Pant with SMV and Machine names. 

Operation Bulletin of Jogger Cargo Pant is done by the following table. In this operation bulletin process list, estimated time, machine name, hourly production target quantity at 100% and 65% efficiency are shown. The estimated time (SMV) shown in the below table will vary according to the product method followed and machine and equipment used in actual production. So please be careful while you use the above estimated time against each operation.

Operation Bulletin of Jogger Cargo Pant

Operation Bulletin of Jogger Cargo Pant

SL.	Operation	Type of Machine	SMV	Target 100%	Target 65%
1	All Fusing Attach	Manual	0.70	86	64
2	Thai Flap Sewing Mark	Manual	0.35	171	129
3	Thai Flap Sewing	SNLS	0.70	86	64
4	Thai Flap Raw Edge Cut & Turn	Manual	0.35	171	129
5	Thai Flap Top Stitch 1/4	SNLS	0.40	150	113
6	Bone Make & Attach at  Thai Flap	DLM	0.40	150	113
7	Back Inner Flap & Thai Flap Hole	EH	0.40	150	113
8	Back Flap Sewing Mark	Manual	0.35	171	129
9	Back Flap Sewing Inner Flap Tack	SNLS	0.70	86	64
10	Back Flap Raw Edge Cut & Turn	Manual	0.35	171	129
11	Back Flap 1/4 Top Stitch	SNLS	0.40	150	113
12	Back Upper Bone Make & Attach at Flap	DLM	0.40	150	113
13	Piping Attach at Back Rise	SNLS	0.40	150	113
14	Dart & Pocket Placement Mark	Manual	0.65	92	69
15	Dart Sewing & Top Stitch	SNLS	0.40	150	113
16	Tricot Lining Attach	Iron	0.35	171	129
17	Facing Side  Overlook	3T O/L	0.35	171	129
18	Lower Facing Attach at Pocketing	SNLS	0.35	171	129
19	Pocketing Number Match	Manual	0.30	200	150
20	Pocketing Attach	SNLS	0.35	171	129
21	Bone & Flap Number Match	Manual	0.30	200	150
22	Bone & Flap  Attach	DNLS	0.70	86	64
23	Middle Cut & Conner Cut	Manual	0.65	92	69
24	Bone Iron	Iron	0.65	92	69
25	Bone Stitch Lower	SNLS	0.65	92	69
26	Bone Facing Top Stitch Inside	SNLS	0.35	171	129
27	Pocket Bag Closing	3T O/L	0.70	86	64
28	Pocket Bag Top Stitch 1/4	SNLS	0.70	86	64
29	Upper Bone Top Stitch & Pocket Bag False Sewing	SNLS	0.75	80	60
30	Back Pocket Middle False Sewing	SNLS	0.40	150	113
31	Pocket Bartack	B/T	0.25	240	180
32	Double Fly & Front Rise Overlock	3T O/L	0.35	171	129
33	S/Fly & D/Fly Piping Attach	SNLS	0.40	150	113
34	Single Fly Attach & Top Stitch	SNLS	0.40	150	113
35	Zipper Attach	SNLS	0.35	171	129
36	J-Stitch Mark & J-Stitch	SNLS	0.35	171	129
37	Double Fly Attach	SNLS	0.35	171	129
38	Zipper Closing	SNLS	0.35	171	129
39	Facing Attach at Pocketing	SNLS	0.35	171	129
40	Pocket Placement Mark	Manual	0.30	200	150
41	Pocketing Number Match	Manual	0.30	200	150
42	Pocketing Attach & Bone Make	SNLS	0.40	150	113
43	Bone Number Match	Manual	0.35	171	129
44	Bone Attach	DNLS	0.70	86	64
45	Middle Cut & Conner Cut	SNLS	0.65	92	69
46	Bone Iron	Iron	0.65	92	69
47	Bone Top Stitch Upper	SNLS	0.65	92	69
48	Bone Facing Tack	SNLS	0.40	150	113
49	Facing Top Stitch Inside Up & Lower Facing Attach	SNLS	0.70	86	64
50	Pocket Bag Closing	3T O/L	0.40	150	113
51	Pocket Bag Top Stitch 1/4	SNLS	0.40	150	113
52	Bone Top Stitch Lower & Pocket Bag False Sewing	SNLS	0.75	80	60
53	Front Pocket Back Middle False Sewing	SNLS	0.40	150	113
54	Pocket Bartack	B/T	0.25	240	180
Assemble
55	Back & Front Number Match	Manual	0.35	171	129
56	Side Seam Sewing	SNLS	0.55	109	82
57	Side Seam Join	5T O/L	0.75	80	60
58	Front Pocket Side Closing	SNLS	0.50	120	90
59	Side Seam Top Stitch	FOA	0.70	86	64
60	Care Label Attach	SNLS	0.30	200	150
61	Thai Pocket Facing Overlock	3T O/L	0.35	171	129
62	Thai Pocket Facing Attach at Pocketing	SNLS	0.35	171	129
63	Thai Pocket Placement Mark	Manual	0.65	92	69
64	Tricot Attach	Iron	0.30	200	150
65	Pocketing Number Match	Manual	0.30	200	150
66	Pocketing Attach	SNLS	0.35	171	129
67	Bone & Flap Number Match	Manual	0.30	200	150
68	Bone & Flap Attach	DNLS	0.70	86	64
69	Middle Cut & Conner Cut	Manual	0.60	100	75
70	Bone Iron	Iron	0.60	100	75
71	Bone Top Stitch Lower	SNLS	0.65	92	69
72	Facing Top Stitch Inside	SNLS	0.35	171	129
73	Pocket Bag Closing	3T O/L	0.70	86	64
74	Pocket Bag Top Stitch 1/4	SNLS	0.70	86	64
75	Bone Top Stitch Upper	SNLS	0.65	92	69
76	Pocket Bag Top Side Closing	SNLS	0.70	86	64
77	Pocket Bag False Sewing	SNLS	0.40	150	113
78	Thai Pocket Bartack	B/T	0.30	200	150
79	Inseam Join	5T O/L	0.70	86	64
80	Front Rise Sewing	SNLS	0.35	171	129
81	Back & Front Rise Sewing	SNLS	1.00	60	45
82	Front Rise Top Stitch	SNLS	0.40	150	113
83	Piping Attach at Back Rise	SNLS	0.75	80	60
84	Cross Point Tack	SNLS	0.40	150	113
85	Loop Number Match	Manual	0.35	171	129
86	Loop Make & Cut	3T F/L	0.40	150	113
87	Loop Placement Mark	Manual	0.35	171	129
88	Loop Attach	SNLS	0.40	150	113
89	Waist Band Both Part & Bottom Elastic Ring Tack	SNLS	0.40	150	113
90	Waist Band Number Match	Manual	0.35	171	129
91	Waist Band Attach / Sewing	SNLS	0.70	86	64
92	Elastic Measurement & Cut	Manual	0.30	200	150
93	Elastic Place & Mouth Close Mark	Manual	0.30	200	150
94	Elastic Tack at Waist Band	SNLS	0.70	86	64
95	Waist Mouth Tack Lower Upper	SNLS	0.40	150	113
96	Mouth Setting & Turn	Manual	0.35	171	129
97	Waist Mouth Top Stitch Lower	SNLS	0.40	150	113
98	Waist Mouth Top Stitch Upper	SNLS	0.40	150	113
99	Waistband Top Stitch (Top Side)	SNCS	0.70	86	64
100	Waistband Top Stitch (Bottom Side)	MNCS	0.70	86	64
101	Waistband Trimming & Check	Manual	0.45	133	100
102	Waist Mouth Safety Tack	SNLS	0.40	150	113
103	Loop Tack Lower	B/T	0.35	171	129
104	Loop Tack Upper	SNLS	0.40	150	113
105	Bottom Elastic Mark & Cut	Manual	0.35	171	129
106	Elastic Tack at Bottom	SNLS	0.70	86	64
107	Bottom Top Stitch	DNLS	0.70	86	64
108	Bottom Trimming	Manual	0.35	171	129
109	Loop Bartack & Fly Bartack	B/T	0.35	171	129
110	Tack Remove	Manual	0.90	67	50
111	Main Label Attach	SNLS	0.30	200	150
112	Waistband Hole at Inside	BH	0.20	300	225
113	Waistband Key Hole at Center Front	EH	0.20	300	225
114	Final Trimming	Manual	1.05	57	43
	Total		54.55

Full form of Machine Name:

In the above table a short name of sewing machines is written. Followings are the abbreviation of those short machine codes. 

• SNLS - Single Needle Lock Stitch
• MNCS - Multi Needle Chain Stitch
• DNLS - Double Needle Lock Stitch
• 3T O/L - Three Thread Over Lock
• 5T O/L - Five Thread Over lock
• DLM - Single Needle Edge Side Cutter
• 3T F/L - Three Thread Flat Lock
• BH - Button Hole
• B/T - Bartack
• EH - Eyelet Hole
• Manual - Helper

How to set the target per hour in the Sewing line of the Garment Factory?

Formula to set the 100% target:

Daily Target = (Worker x Working hour x 60/ SMV) x efficiency %

Basic Pitch Time (BPT) =Total SMV / Total Manpower

You can set your production target base on your Line efficiency and machine cost.

We can use “Ball Point or Sharp Point" needle to stitch this item.

Single / Double  Needle Lock-stitch   --- DB 1

Single Needle Edge Side Cutter        --- DB 1

Multi Needle Chain Stitch   --- UO 11

Three / Five Thread Overlock            --- DC 21

Three Thread Flat lock                        --- UY 128

Button Hole                                       --- DP 5

Bartack                                              --- DP 5

Eyelet Hole                                        --- DO 5

Fabric Types and Needle Size Chart: 

Fabric Types	Needle Size
Very fine fabrics (silk, chiffon, organza, voile, lace)	8, 9, 10
Light weight fabrics (cotton, heavier silks, synthetics, spandex, lycra)	11, 12
Medium weight fabrics (velvet, fine corduroy, linen, muslin, tricot, knits, fleece)	14
Heavy weight fabrics (denim, leather, canvas, suiting)	16
Very heavy weight fabrics (heavy denim, upholstery fabric, faux fur)	18, 19
Extra heavy fabrics	20, 21

Operation Bulletin makes our work easy to set up a production line in the apparel industry. We can easily manage machine and operator requirements for any sewing line by this. But it is necessary to do an operation breakdown to prepare a machine layout and line balancing by industrial engineering (IE). 

Visit here to know what is operation breakdown. You can visit my website to learn more about the bulletin or breakdown of garments. 

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