parul product analysis

7/30/2019 parul product analysis

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PRODUCT ANALYSISAND DEVELOPEMENT

Presented by

Parul Vashist

Divya rani

DFT

Sem VII


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Visual analysis of thegarment

Development of spec sheet

Checking deviations

Development of cost sheet

Development of fabricspec sheet

Pattern making

Development of garmenton actual fabric

Development of processflow chart

Development of test fit Fabric Sourcing

Analysis of fabrics

Proceeding of the Product


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FRONT VIEW BACK VIEW


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Sketch of the Product

FRONT BACK


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Garment components

Collar 2 pcs

Front panel 1 2

pcs Front panel 2 2 pcs

Back panel 1 2pcs

Back panel 2 1pc

Gathering panels 5

Yoke 1pc

Piping joint atarmhole 2pcs


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Trims

Mainlabel

Buttons Lace


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Specification Sheet

Bill of materials

Process flow
http://localhost/var/www/apps/conversion/tmp/scratch_5/spec%20sheet.xlsxhttp://localhost/var/www/apps/conversion/tmp/scratch_5/Bill%20of%20Materials.docxhttp://localhost/var/www/apps/conversion/tmp/scratch_5/process%20flow.docxhttp://localhost/var/www/apps/conversion/tmp/scratch_5/process%20flow.docxhttp://localhost/var/www/apps/conversion/tmp/scratch_5/Bill%20of%20Materials.docxhttp://localhost/var/www/apps/conversion/tmp/scratch_5/spec%20sheet.xlsx


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Operation BreakdownSL.NO

PANEL OPERATION SEAM

TYPE

SEAM

DIAGRAM

STITCH

TYPE

MACHINE

USED

NEEDLE

SYSTEM

1.

FRONTPin tuck making on

both front panels

- - Class 301 SNLS DB*1

2. Lace attachment on

both front panels

- - Class 301 SNLS DB*1

3. Buttonhole placket

attaching

Superimpos

ed

Class 301 SNLS DB*1

4. Attaching gathered

panel

Lap fell Class 301 SNLS DB*1

5. Button placket

making

Super

imposed

Class 301 SNLS DB*1

6. Attaching gathered

panel


7. Top stitch on both

plackets

Superimpos

ed

Class 301 SNLS DB*1


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SL.NO

PANELOPERATION SEAM

TYPE

SEAM

DIAGRAM

STITCH

TYPE

MACHINE

USED

NEEDLE

SYSTEM

8. BACK Attaching back

panels

Superimpo

sed

Class 301 SNLS DB*1

9. Back Yoke

attaching

Superimpo

sed

Class 301 SNLS DB*1

10. FRONT &

BACK

Shoulder

attaching

Superimpo

sed

Class 301 SNLS DB*1

11. Shoulder

Top Stitch


12. gathered

panel at

collar

Overlock

gathered panel

- - 504 3 thread O/L

13. collar Attaching

Gathered panel

to collar

Lap fell 301 SNLS DB*1


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SL.NO

PANELOPERATION SEAM

TYPE

SEAM

DIAGRAM

STITCH

TYPE

MACHINE

USED

NEEDLE

SYSTEM

14.

Collar &Body

Collar attaching

to body


15. Armhole Attach piping to

armhole & then

close

Superimpo

sed

Class 301 SNLS DB*1

16. Side seam

closing

superimpo

sed

Class 301 SNLS DB*1

17. Button

attaching

Button

attaching

- - - Button

attaching

machine

Db*5, db*17

18. Button holemaking

- - - Button holemachine

-

19. Bottom

Hemming

Bottom

hemming

- - 301 SNLS DB*1


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Measurements of main garment

S/no FRONT BACK TOTAL

1 NECK CIRCUMFERENCE 16

2 COLLAR

a.Height at CB 7/8

c.Length 15

3 SHOULDER LENGTH 4

4 ACROSS SHOULDER 13

5 SHOULDER SLOPE 3

4 LENGTH*

a. CF/CB 22 27

b. Side 17

5 ACROSS CHEST 14

6 WAIST 17

7 ARMHOLE CIRCUMFERENCE 15

8 PLACKET

a. Length 22

b. Width 7/8

9 GATHERING

a. @ front placket 22

b.@ front panel 23

C. @ collar 15

11 BOTTOM

20 (half front &

back)


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Measurements of stitched garment

S/no FRONT BACK TOTAL

1 NECK CIRCUMFERENCE 18

2 COLLAR

a.Height at CB 7/8

c.Length 17

3 SHOULDER LENGTH 3

4 ACROSS SHOULDER 12

5 SHOULDER SLOPE 3

4 LENGTH*

a. CF/CB 20 26

b. Side 16

5 ACROSS CHEST 14

6 WAIST 17

7 ARMHOLE CIRCUMFERENCE 16

8 PLACKET

a. Length 20

b. Width 7/8

9 GATHERING

a. @ front placket 22

b.@ front panel 20

C. @ collar 17

11 BOTTOM

20 (half front &

back)


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Tests performed

Weave

Threads/ inch

GSM

Fiber composition

Yarn count

Tearing Strength

Thread twist

Crease recovery

Stiffness


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Specimen size =1inch*1inch

Equipment used: Pick glass

Purpose: To check the weave of any type of fabrics conveniently

& accurately

Method used: By unraveling of yarns.

Result: Fabric (Original & Procured)

Weave: Plain

WEAVE THREADS / INCH GSM FIBRE COMPOSITIONYARN COUNT TEARING STRENGTH

DRAPABILITY CREASE RECOVERYTHREAD TWIST STIFFNESS TEST

WEAVE


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Equipment used: Pick glass

Purpose: To check the pick of any type of fabrics conveniently & accurately.

Specimen size:1inch*1inch

Original fabric

Sourced fabric

Sl.No. EPI PPI

1 63 78

2 64 773 63 79

Average EPI PPI

Original fabric 63 78

Sourced fabric 71 58

Sl.No. EPI PPI

1 70 60

2 71 57

3 71 56




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Equipment used: Weighing Balance

Purpose: To determine GSM of any type of fabrics.

Sample size: 10 cms X 10 cms

Fabric (Original)

GSM of original fabric : 110 gm per sq. mtr.

Fabric (Procured)

GSM of original fabric : 105 gm per sq. mtr

Weighing balance

Sample No. Reading 1 Reading 2 Reading 3 Average

1 104 up

103 down

104 up

102 down

104 up

103 down

104

2 105 up

106 down

106 up

105 down

105 up

105 down

105

Sample No. Reading 1 Reading 2 Reading 3 Average

1 105 up

106 down

106 up

106 down

107 up

106 down

106

2 114 up

114 down

113 up

114 down

114 up

114 down

114




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Burning test

Instrument used: matchstick

Sample size- 10 cm*2cm

Fabric (Original)

Fabric (Procured)

Fibre In Flame Smell Residue

Viscose rayon Burns Quickly

with no flame

Burning Paper Soft grey ash

Fibre In Flame Smell Residue

Cotton polyester Burns with flame Burning Paper Greyish black

Ash




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Instrument used: Beesley Balance

Sample size- Threads of length 5.2 cm

Fabric (Original)

Yarn count(warp) Yarn count(weft) :

Thus,

Sl.No.c Yarn count

1 30

2 30

3 29

4 30

5 29

Sl.No. Yarn Count

1 33

2 34

3 35

4 34

5 33

Average. Warp direction Weft direction

30 34




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Fabric (Procured)

Yarn count(warp) Yarn count(weft) :

Thus,

Sl.No.c Yarn count

1 37

2 36

3 37

4 35

5 37

Sl.No. Yarn Count

1 29

2 30

3 31

4 29

5 29

Average. Warp direction Weft direction

37 30

YARN COUNTWEAVE THREADS / INCH GSM FIBRE COMPOSITIONYARN COUNT TEARING STRENGTH



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Instrument used: Elmendorf Tearing Strength Tester

Fabric (Original)

Fabric (Original)



Warp Weft

Sample 1 2560 2240

Sample 2 2368 2368

Average 2464 2304

Warp Weft

Sample 1 4160 3520

Sample 2 4480 3776

Average 4320 3648


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Instrument used : Thread twist tester

Sample size : 2 inches

Readings: Fabrc (Original)

Formula used:

Thread twist=(Metre reading)/2*test length

Result

Sl.No. Warp Reading

1. 30

2 30

3 29

4 30

5 29

Weft Reading

33

34

35

33

34

Thread twist Warp

7.5

Weft

8.5




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Readings: Fabric (Procured)

Formula used:

Thread twist=(Metre reading)/2*test length

Result

Sl.No. Warp Reading

1. 37

2 36

3 37

4 35

5 37

Weft Reading

29

30

31

29

29

Thread twist Warp

9.25

Weft

7.5




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Instrument used: Crease recovery tester

Specimen size: 0.5" x 1.5

Time of creasing : 5 minutes

Load Applied : 2 kg

Fabric (Original)

Result (angle of recovery):

Angle of

recovery

Warp(in

degrees)

Weft (in

degrees)

90 72

89 78

88 79

87 75

89 76

Average 88.6 76




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Fabric (Procured)

Result (angle of recovery):

SEAM STRENGTH

Angle of

recovery

Warp(in

degrees)

Weft (in

degrees)

79 76

80 79

75 82

78 83

81 80

Average 78.6 80




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Instrument used: Shirley Stiffness tester

Specimen size: 16 * 2 cm

Readings

Warp Weft

Result:

SEAM STRENGTHTHREAD TWIST

Sl.No. 1st

Readin

g

2nd

Readin

g

3rd

Readin

g

Mean

1 1.6 1.8 1.7 1.7

2 1.5 1.6 1.7 1.6

3 1.8 1.9 1.7 1.8

Sl.No. 1st

Readin

g

2nd

Readin

g

3rd

Readin

g

Mean

1 1.2 1.7 1.5 1.5

2 1.6 1.7 1.7 1.7

3 1.3 1.6 1.7 1.6

mean warp weft

1 1.7 1.6




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Instrument used: Shirley Stiffness tester

Specimen size: 16 * 2 cm

Readings

Warp Weft

Result



Sl.No. 1st

Readi

ng

2nd

Readi

ng

3rd

Readi

ng

Mean

1 1.8 1.9 1.8 1.8

2 2.0 1.8 1.9 1.9

3 2.1 1.9 1.8 2.0

Sl.No. 1st

Readi

ng

2nd

Readi

ng

3rd

Readi

ng

Mean

1 1.6 1.7 1.6 1.6

2 1.8 2.1 2.2 2.0

3 1.7 1.9 1.8 1.8

Mean Warp Weft

1.9 1.8


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Cost sheet (per garment)

DATE/SEASON SPRING/SUMMER 2012STYLE CASUAL WOMEN

STYLE NUMBER W321

FABRIC VISCOSE RAYON

ITEMS CONSUMPTION PRICE/UNIT PRICE

FABRIC 1.25 m 350 Rs./m Rs. 437.5

SEWING THREAD 150 m 0.01 Rs./m Rs. 1.50

BRAND LABEL 1 0.05 Rs. Rs. 0.05

LACE 1 0.05 Rs. Rs. 0.05

HANGER 1 10 Rs. Rs. 10

COST OF MATERIAL Rs.449.1


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Cost sheet (per garment)

PRODUCTION MINUTES RATE PRICE

CUTTING 15 2 Rs. 30

SEWING 60 1.5 Rs. 90

FUSING 2 1 Rs. 2

PRESSING 2 1 Rs. 2

FINISHING 5 2 Rs. 10

INSPECTION 5 4 Rs. 20

PACKING 2 5 Rs. 10

COST OF

PRODUCTION

Rs. 164

Thus,

Total Cost of Manufacturing = Cost of Material +Cost of Production = Rs. (449.1+164) = Rs. 613.1

If we assume the total overhead to be 100% of the cost of manufacturing then,

OVERHEAD = 100% of 613.1 = Rs. 6.131TOTAL COST = Manufacturing Cost + Overhead= Rs. (613.1 + 6.131)= Rs. 619.23

Now if we assume the profit to be Rs. 100 then,

TOTAL SELLING PRICE = MANUFACTURING COST

+ PROFIT= Rs. (619.23 + 100)~ Rs. 719.23


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Thank you

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parul product analysis