4. Consumption approval:
What is the standard for the consumption?
• The size spec & the artwork is the
standard for the consumption.
How can we start doing consumption?
• By following size spec we need to cut a
set pattern.
• Shrinkage & sewing allowance need to be
added with the pattern.
• All parts of the pattern need to be placed
on fabric/paper (side by side).
5. By this way we can get single pc
consumption.
By following size ratio (covering all sizes) we
can go forward for per dozen consumption.
We do calculation in manually and by the
CAD marker.
We do prefer the CAD marker consumption.
Pls note: Consumption can be very man to
man due to the variation of
experience/knowledge.
6. Consumption calculation:
For the Pant:
(Length+ sewing allowance +
shrinkage allowance) X (Width +
sewing allowance + shrinkage
allowance) + (wastage%) X4
36XCutable width
* Waist band/Pockets/Others:
Calculation s/b the same way.
7. Another formula for the pant:
Length+1/2 waist + 8-10% (for
another parts and wastage)
Cut able width
8. For the Shirt
* Body: (Length+ sewing allowance +
shrinkage allowance) X (Width + sewing
allowance + shrinkage allowance) +
(wastage%) X2
36XCutable width
Sleeve: (Length + sewing allowance +
shrinkage allowance) X (width + sewing
allowance + shrinkage allowance) X 4
* Collar/Collar band/Pockets/ Others:
Calculation s/b the same way.
9. Another formula for the shirt:
Sleeve Length + Body Length + 1/2
Chest + Wastage/another parts
(10%)
Cut-able width
10. Fabric Inspection:
Steps for the fabric inspection:
(4 point system)
1) Calculate amount of the fabric
need to be checked.
2) Chose rolls for the inspection.
3) Raise the rolls on the machine.
4) Wind the roll slowly, identify the
problems and marked down.
11. 5) Check length of the fabric.
6) Periodically check width of the
fabric.
7) Check fabric is skewing or bias.
8) Prepare a report of all defects.
12. Where from fabric problems come:
Spinning fault: Slab, Naps, Barre,
e-regular count (thick & thin), Yarn
contamination etc.
Weaving fault: Yarn missing, Lycra
missing, Broken Yarn, Oil stain etc.
Process fault: Crease mark, Dirty
stain, Bowing, Skewing, Soften
stain, Colour bar, Running shade
etc.
17. For the following problem fabrics get
rejected:
A) Penalty percentage points more
than 40.
B) Roll length below 25 yds.
C) Joint parts are less than 25 yds.
D) If fabric shade doesn’t match to
approved swatch.