Library of Textile, Apparel and Fashion

Operation bulletin, SMV and Layout of Jacket Sewing process

Operation bulletin, SMV and Layout of Jacket Sewing process
Sharmin Akther Diba
Industrial & Production Engineer
Rajshahi University of Engineering & Technology (RUET)
Email: dibasrmn@gmail.com
Jacket Sewing process
A jacket is an apparel item basically wearable in winter. But in modern fashion world it is used as a fancy product.
This is a jacket item operation breakdown which has two welt pocket, front under facing, collar, bottom inner tie,
Cuff & snap button for increasing its decorative feature. For example, order quantity for this item is 5000 PCs with
Lead time 6 weeks. This analysis is done by Logic Software followed by synthetic data analysis.

Operation bulletin, SMV and Layout Jacket Sewing process

Seq. No
Body Part
Operation
Resource
SMV
1
Pocketing
Pocket position mark
Assistant Operator
0.48
2
Assembly
Fusing attach to body/pocket
Sewing Iron
0.28
3
Pocketing
Fusing attach at welt n press n mark
Sewing Iron
0.40
4
Pocketing
Pocket welt n pocket bag attach at position
SNL Auto
1.20
5
Front Part
Body cut n form fishtail
Assistant Operator
0.70
6
Pocketing
Pocket liner attach at front part
SNL Auto
0.60
7
Pocketing
Secure fishtails
SNL Auto
0.64
8
Pocketing
Welt edge neaten
4T OL Auto
0.35
9
Pocketing
Pocket bag close
4T OL Auto
0.70
10
Pocketing
Secure pocket bags OL seam
SNL Auto
0.40
11
Pocketing
Secure Pocket corners
BT
0.48
12
Assembly
Front n back part match
Assistant Operator
0.28
13
Assembly
Shoulder Join with/ without tape
4T OL Auto
0.35
14
Sleeve
Sleeve n Body match
Assistant Operator
0.35
15
Sleeve
Insert Sleeves
4T OL Auto
0.56
16
Sleeve
Armhole top-stitch
1NDL FL
0.50
17
Label
Care Label Make
SNL Auto
0.24
18
Assembly
Side/sleeve seams ins care label- LS
4T OL Auto
0.80
19
Collar
Fusing attach at collar/collar stand
Sewing Iron
0.45
20
Collar
Collar mark
Assistant Operator
0.24
21
Collar
Collar make
SNDL Edg
Cutter
0.65
22
Collar
Collar edge scissoring n turn
Assistant Operator
0.35
23
Collar
Collar 1/4 top-stitch
SNL Auto
0.60
24
Collar
Collar edge close n cut
SNL-VT
0.28
25
Collar
Collar/collar band edge rolling
SNL Auto
0.42
26
Label
Label position mark
Assistant Operator
0.20
27
Assembly
Label attach at neck
SNL Auto
0.28
28
Collar
Collar band mark
Assistant Operator
0.24
29
Collar
Collar band tack together
SNL Auto
0.24

30

Collar
Collar attach with collar band sandwich stitch n

SNL-VT

0.75

Seq. No
Body Part
Operation
Resource
SMV


turn


31
Collar
Collar band top-stitch
DNL Lock Switch Auto
0.65
32
Facing
Fusing attach at facing
Fusing M/C
0.28
33
Facing
Facing edge neaten
4T OL Auto
0.50
34
Facing
Facing attach at front part
4T OL Auto
0.85
35
Facing
Bluffstitch facing join seam
SNL Auto
1.20
36
Assembly
Facing tack to body
SNL Auto
0.36
37
Collar
Collar mark
Assistant Operator
0.20
38
Assembly
Body mark
Assistant Operator
0.22
39
Collar
Collar tack at neck
SNL Auto
0.28
40
Collar
Collar attach at neck
SNL Auto
0.55
41
Assembly
Collar close at facing
SNL Auto
0.40
42
Assembly
Collar,facing n body close together
SNL Auto
0.60
43
Assembly
Secure front neck
4T OL Auto
0.35
44
Assembly
Secure front neck edge
SNL Auto
0.28
45
Assembly
Neck edge scissoring n facing turn
Assistant Operator
0.38
46
Assembly
Facing tack to shoulder seam
SNL Auto
0.38
47
Collar
Collar close
SNL Auto
0.55
48
Assembly
Sticker remove & GMTs turn
Assistant Operator
0.26
49
Front Part
Topstitch front facing
SNL Auto
0.88
50
Assembly
Facing n pocket mark
Assistant Operator
0.36
51
Front Part
Pocket tack at facing
SNL Auto
0.48
52
Assembly
Bottom edge neaten
4T OL Auto
0.45
53
Assembly
Bottom band mark n make holes
BH Auto
0.36
54
Assembly
Bottom hem
SNL Auto
0.75
55
Cuff
Cuff circular join
SNDL Edg
Cutter
0.28
56
Cuff
Cuff fold into half
Assistant Operator
0.24
57
Assembly
Cuff attach at sleeve
4T OL Auto
0.50
58
Assembly
Button position mark
Assistant Operator
0.60
59
Front Part
Button attach x5 + 1 spare
Snap BA
0.90
60
Front Part
Snap button attach X5
Snap BA
0.75
61
Assembly
Insert tie through the bottom channel
Assistant Operator
0.30
62
Assembly
Secure tie
BT
0.18
63
Assembly
Thread trim n button close
Assistant Operator
0.65



Total
29.98

SMV Summary
Sewing Helper
7.18
Sewing Machine
22.80
Sewing QI
0.00
Finishing I/M
0.00
Finishing QI
0.00
Poly Helper
0.00
Packing
0.00
Hand Tag
0.00
Total
29.98
Man Power Summary
Sewing Helper
23
Sewing Machine
65
Sewing QI
0
Finishing I/M
0.00
Finishing QI
0
Poly Helper
0
Packing
0
Hand Tag
0
Total
88

Machine Summary
SNL Auto
31
4T OL Auto
16
BT
2
1NDL FL
2
SNDL Edg Cutter
3
SNL-VT
3
DNL Lock Switch Auto
2
Fusing M/C
1

Line Balancing Graph

Line Balancing Graph