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Garment type: formal shirt

Fabric type : 100% cotton

Fabric colour: blue,white,black

Total order quantity: 8400

Sizes : S,M,L,XL

Size ratio : 1:2:3:1

S M L XL

1200 2400 3600 1200

Color Blue White Black

Ratio 1 2 1

Size S M L XL

consumption 1.75 1.8 1.9 2

Color/size S M L XL Total

Blue 300 600 900 300 2100

White 600 1200 1800 600 4200

Black 300 600 900 300 2100

Maximum lay height: 100plies

No of marker modes: 4 way

End allowance = 4 cm = 0.04 m

Max Lay length= 8m

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Fabric saving for multisize marker is 5%

Cost of fabric= 70 rupees/meters

Marker preparation time(hours)=0.8/lays

Spreading time/ply(min)=0.85

Cutting time/garment=10 minute

Labour cost= 30 rupees/hour

1. Calculate cut order plan clockwise

2. Total labour cost

3. Total fabric required

4. Total fabric cost

Solution:

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Sizes S M L XL

Sizes ratio 1 2 3 1

Garment /size 1200 2400 3600 1200

Color/size S M L XL Total

Blue 300 600 900 300 2100

White 600 1200 1800 600 4200

Black 300 600 900 300 2100

For Blue shirts: 2100,4 way marker,100 plies

Min no of lays = Total order quantity/ (max lay ht*no of modes)

= 2100/100*4

= 5.25

= 6

Cut order planning:

S M L XL 100

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S M L XL 100

S M L XL 100

M M L L 75

M M L L 75

L L L L 75

For above cut order 6 lay and 3 markers are used

Fabric consumption in meter for Blue:

For lay 1(1 to 3)= 3*100(1.75+1.8+1.9+2+0.04)

= 2247*(95/100)

= 2134.65 meters

For lay 2(4 and 5)= 2*75(1.8+1.8+1.9+1.9+0.04)

= 1116*(95/100)

= 1060.2 meters

For lay 3(6) =75(1.9+1.9+1.9+1.9+0.04)

= 573 meters

Total Blue consumed= 2134.65+1050.2+573

= 3767.85 meters

Cost of fabric = 3767.85*70

= 263749 Rs

For White shirts: 4200,4 way marker,100 plies

Min no of lays = Total order quantity/ (max lay ht*no of modes)

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= 4200/100*4

= 11

Cut order planning:

S M L XL 100

S M L XL 100

S M L XL 100

S M L XL 100

S M L XL 100

S M L XL 100M L L L 100

M L L L 100

M L L L 100

M M L L 75

M M L L 75

For above cut order 11 lay and 3 markers are used

Fabric consumption in meter for White:

For lay 1(1 to 6)= 6*100(1.75+1.8+1.9+2+0.04)

= 4494*(95/100)

= 4269.3 meters

For lay 2(7 to 9)= 3*100(1.8+1.9+1.9+1.9+0.04)

= 2262*(95/100)

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= 2148.9 meters

For lay 3(10 and 11) =2*75(1.8+1.8+1.9+1.9+0.04)

= 1116*(95/100)

=1060.2 meters

Total White consumed= 4269.3+2148.9+1060.2

= 7478.4 meters

Cost of fabric = 7478.4*70

= 523488 Rs

For Black shirts: 2100,4 way marker,100 plies

Min no of lays = Total order quantity/ (max lay ht*no of modes)

= 2100/100*4

= 5.25

= 6

Cut order planning:

S M L XL 100

S M L XL 100

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S M L XL 100

M M L L 75

M M L L 75

L L L L 75

For above cut order 6 lay and 3 markers are used

Fabric consumption in meter for Black:

For lay 1(1 to 3)= 3*100(1.75+1.8+1.9+2+0.04)

= 2247*(95/100)

= 2134.65 meters

For lay 2(4 and 5)= 2*75(1.8+1.8+1.9+1.9+0.04)

= 1116*(95/100)

= 1060.2 meters

For lay 3(6) =75(1.9+1.9+1.9+1.9+0.04)

= 573 meters

Total Black consumed= 2134.65+1050.2+573

= 3767.85 meters

Cost of fabric = 3767.85*70

= 263749 Rs

Total meter =3767.85+7478.4+3767.85

= 15014.1 meter

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Cost of fabric =15014.1*70

= 10,50,987 rupees

Marker preparation time in hours= 0.8/lay

60 min*0.8=48 minute required for preparation of 1 marker

Total markers used= 4 marker

48*4=192 minutes

3hour 12 minutes

Spreading time/ply(min)=0.85

60 sec*0.85=51 sec

2100*51=107100 sec

29 hour 45 minute

Cutting time/garment=10 minutes

92 gmt*10=1840 minute

15 hour 20 minute

Total time=3hour 12 minutes+29 hour 45 minute+15 hour 20 minute

=48 hours 17 min

= 1445.1 rupees (labour cost)

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NATIONAL INSTITUTE OF FASHJON TECHNOLOGY,

BANGALORE

TECHNOLOGY OF APPAREL PRODUCTION

END TERM JURY ASSIGNMENT

ON

CUT ORDE PLANNING

SUBMITTED BY

AKSHAY PATIL

M.F.tech 1st-sem