Operation Breakdown and SMV of T-shirt of Knit Garments

Operation Breakdown and SMV of T-shirt of Knit Garments

T-shirt named for its T shape, collarless and short sleeves. Generally, a T-shirt made by light cotton fabrics, very comfortable to wear, casual wearing dress. A T-shirt is more comfortable than Polo shirt, male and female both can wear it. This article is all about T-shirt manufacturing, operation breakdown of T-shirt. Total SMV of T-shirt is 8.41. From this article, you will know, list of operation, machine list, SMV of every single operation, the production target of T-shirt manufacturing in the sewing section. So, let’s have a look at Operation Breakdown and SMV of T-shirt of Knit Garments.

Operation Breakdown and SMV of T-shirt of Knit Garments

Operation Breakdown and SMV of T-shirt of Knit Garments
NO OPERATION M/C S.M.V TGT MAN REQ MAN ALCT Plan Work Station 
1 CARE LABEL ATTACH SNL 0.12 500 0.36 0.5 1
2 PLACKET ATTACH POSITION MARK MNL 0.25 240 0.74 0.5 1
3 PLACKET ROLLING & MARK SNL 0.32 188 0.95 1 1
4 PLACKET ATTACH SNL 0.4 150 1.19 1 1
5 PLACKET CUT & NOSE TK SNL 0.27 222 0.8 1 1
6 FRONT & BACK PART MATCH MNL 0.15 400 0.45 0.5 1
7 SHOULDER JOINT 4OL 0.3 200 0.89 1 1
8 NOSE NECK RIB MEASURE & CUT MNL 0.2 300 0.59 0.5 1
9 NOSE NECK RIB TK WITH BODY SNL 0.32 188 0.95 1 1
10 NOSE NECK RIB JOIN 4OL 0.32 188 0.95 1 1
11 NECK TS FL 0.25 240 0.74 0.5 1
13 PLACKET CLOSE & 1/16 UPPER SNL 0.32 188 0.95 1 1
12 PLACKET CLOSE & 1/16 LOWER SNL 0.32 188 0.95 1 1
14 PLACKET BOX SNL 0.4 150 1.19 1 1
15 NECK PIPING FB 0.23 261 0.68 1 1
16 MAIN LBL ATTACH WITH CORNER FOLD SNL 0.32 188 0.95 1 1
17 SLV HEM FL 0.33 182 0.98 1 1
18 SLEEVE AND BODY MATCH MNL 0.15 400 0.45 1 1
19 SLEEVE JOINT 4OL 0.45 133 1.34 1 1
20 ARMHOLE T/S FL 0.32 188 0.95 1 1
21 SIDE SEAM 4OL 0.7 86 2.08 2 2
22 SLEEVE CLOSE & OPEN TACK SNL 0.37 162 1.1 1 1
22 BODY HEM FL 0.33 182 0.98 1 1
22 BUTTONHOLE BH 0.3 200 0.89 1 1
22 BUTTON ATTACH MARK BS 0.27 222 0.8 1 1
22 BUTTON PUSH MNL 0.2 300 0.59
22 FINAL THREAD CUT & STICKER REMOVE MNL 0.5 120 1.49 1 1
Total 8.41 25 25 27

Here,

  • 5OL – 5 thread overlock
  • 4OL – 4 thread overlock
  • SNL – Single needle lock stitch
  • FB – Flat belt
  • KS – Kansai machine
  • BS – Button stitch m/c
  • FL – Flat lock m/c
  • BH – Button hole m/c
  • M/C – Machine
  • TGT – Target
  • MAN REQ – Man Requirement
  • MAN ALCT – Man Allocation

Summary of T-shirt Operation Bulletin

Summary of T-shirt Operation Bulletin
Inline S.M.V
SEWING 6.96
MANUAL 1.45
IRON 0
TOTAL 8.41
Man level 25
Tact time 0.336
100% Target/hour 178
75% Target/hour 134
65% Target/hour 116
Machine Type Requisition
5OL 0
4OL 5
SNL 10
FB 1
KS 0
BS 1
FL 4
BH 1
Total 21
Manpower Requisition
Operator 21
Iron Man  0
MANUAL 3
Total 24

Summary of T-shirt Operation Bulletin

Operation Breakdown and SMV of T-shirt of Knit Garments excel

Written by

A.M. Amirul Islam (Washim)
Email: [email protected]

Linkedin: A.M. Amirul Islam

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