defects analysis of a garment

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ASSQC Assignment-3 (Identification of defects in a garment) Submitted by: Dayal Kant Munda

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Page 1: Defects Analysis of a Garment

ASSQC Assignment-3

(Identification of defects in a garment)

Submitted by: Dayal Kant Munda

Roll no. 05 Dept. DFT-IV

Page 2: Defects Analysis of a Garment

Identification of defects in a garment

Garment type: Formal shirt (men) full sleeves Colour: Light blue

Serial No.

Defects Location Dept.Responsible Causes Remedies Picture

1. Bubbling in fusing Collar and plackets Fusing dept. Improper pressing while fusing

Pressing with proper temperature level

2. Neck Button missing

Neck Sewing dept Human error while attaching

Proper checking and rechecking of buttons

3. Broken threads One of the button holes

Sewing dept Improper thread Proper stitch density

4. Skip stitch Below collar(right side), Cuff, Placket, Pocket

Sewing dept Improper thread tension or breaking of thread while stitching

Maintaining Proper thread tension while

5. Uneven stitch Button holes Sewing dept Improper stitch density

Proper stitch density

6. Loose threads Collar ,Pocket Back, Main label, Side seams, Buttonholes, Hem

Finishing Operator inefficiency

Proper training of operator

7. Broken threads buttons Sewing/finishing Improper stitching Proper stitching

8. Fusing visible Plackets Sewing Improper marking position of attachment

Proper marking of position of attachment

9. 2 buttons missing On placket Sewing dept Improper checking or attaching of buttons

Checking of buttons while attaching them

10. Oil spot Back yoke Finishing Mishandling Proper handling

Page 3: Defects Analysis of a Garment

during various operations

11. Button missing Right hand cuff Sewing dept Improper checking or attaching of buttons

Improper checking or attaching of buttons

12. Fabric selvedge present

Left cuff placket Cutting dept Improper cutting Proper cutting as per marking

13. Unequal sleeves Both sides Cad room/cutting dept Improper pattern design/cutting

Alteration of patterns and recutting

14. Raw edges visible Hemline Sewing dept Improper cutting of excess threads

Trimming off excess or loose threads

15. Un-uniformity in hem width

Hemline Sewing dept Improper cutting or stitching

Proper cutting or stitching

16. Raw edges visible Armhole Sewing dept Improper trimming of excess threads

Trimming excess threads

17. Puckering Side seams Sewing dept Improper tension of threads/ incorrect size of needles

Proper thread tension and correct size needle use

18. Hem Sewing Operator inefficiency

Operator training required

19. Unequal panels Left and right front panels

Pattern making/marking/cutting

Improper marking and cutting of patterns

Proper pattern making and cutting

20. Unequal sleeves Right and left sleeve

Pattern making/cutting Improper patterns or cutting

Proper pattern and cutting

21. Unequal cuffs Right and left cuffs Pattern making/Cutting improper pattern and cutting

proper pattern and cutting

Page 4: Defects Analysis of a Garment

22. Loose threads Inner side of Pocket

Sewing Trimming not done Trimming required

23. Buttons missing Neck button Sewing Blunt knife or stitch density is less

Replace knife / use proper stitch density

24. Misaligned label Under yoke Sewing Operator inefficiency

Operator training

25. Dissimilar cuffs widths

cuffs not similar in pattern

Pattern making/marking Improper pattern use

proper pattern use

26. Unequal hemline width

Hemline Sewing Improper care while stitching

Proper folding and stitching

27. Misaligned stitch Sleeve placket(diamond placket) left sleeve

Sewing Operator inefficiency

Operator training

28. Un cut threads Left sleeve placket, inner side of pocket, side seams

Finishing Excess thread trim not done

Trimming is required

29. Variation in stitch density of button holes

Button holes Sewing Operator inefficiency

Proper stitch density

30. Puckering Side seams, shoulder and sleeve attachment area

Sewing/pressing Operator inefficiency /Improper pressing

Operator training/ proper pressing

Garment type: T-shirt Colour: Light grey with design prints on front

Page 5: Defects Analysis of a Garment

Size: Large

Serial No.

Defect Location Dept.Responsible` Causes Remedies Picture

1. Excess thread Shoulder seam Sewing /finishing Improper thread trimming

Trimming of thread

2. Excess thread At back strip of collar

Sewing /finishing Improper thread trimming

Thread trimming

3. Excess fabric trimmed Left sleeves Sewing /finishing Improper thread trimming

Thread trimming

4. Excess fabric Left side seam Sewing /finishing Improper thread trimming

Thread trimming

5. Excess thread not trimmed

Bottom hemline Sewing /finishing Improper thread trimming

Thread trimming

6. Excess fabric trimmed off Hemline Sewing /finishing Improper thread trimming

Thread trimming

7. Broken thread Hemline Sewing /finishing Improper thread trimming

Thread trimming

8. Excess stitches(flat lock stitch)

hemline Sewing /finishing Improper stitching Thread trimming

9. Excess fabric not trimmed off

Right shoulder seam

Sewing Operator Inefficiency Operator training required

10. Mismatch seam Armholes(both sides)

Sewing Operator Inefficiency Operator training required

11. Unevenattachment of sizelabel

Back bodice part Sewing Operator Inefficiency Operator training required

12. Improper placement of size label

Back bodice part Sewing / Marking Operator Inefficiency / wrong marking of points

Operator training / correct marking of points

13.14.

Un-uniform neck band width

At sleeve attachment

Pattern making/Sewing

Improper pattern/improper

Care in pattern making, use of

Page 6: Defects Analysis of a Garment

stitching folders for turning and proper stitching

15. Unequal front and back Visible at hem Pattern making/marking

Improper pattern /marking

Correct pattern use with proper marking and cutting

16. Improper wash care label Wash care label Finishing Improper pressing or attaching of label

Proper wash care label attachment

17. Stain marks Inner side of back yoke

Finishing Mishandling of garment

Proper handling at various Operations

18. Label width not uniform(brand label)

Back bodice near back yoke

Pattern making/marking

Improper design Proper marking and cutting

19. Thread colour not matching(flat lock collar stitching)

Collar Sewing Improper thread used Use of Proper thread colour matching with garment

20. Unequal sleeves Left and right sleeves

Pattern making Improper pattern use Proper pattern use

21. Stain marks (pen marks, oil)

Back bodice Washing Improper wash/ mishandling

Proper wash and handling

22. Twisted seam Shoulder seam Pressing Improper pressing Proper pressing23. Fabric gathers Along side seam

(left)Sewing Improper cutting Proper cutting

before overlock stitch is done

24. Skipped stitches Sleeve hem Sewing Operator inefficiency Proper stitching required

25. Unequal sleeve lengths Both sleeves Pattern making/ marking/cutting

Improper pattern use/ improper marking or cutting

Proper pattern use, marking and cutting

Garment type: Denim Trouser (ladies) Colour: Blue

Page 7: Defects Analysis of a Garment

Serial No.

Defect Location Dept responsible Causes Remedies Picture

1. Improper back tag Hemline left side Sewing Operator inefficiency Training required

2. Wrong/misaligned belt loop

Near coin pocket Sewing Operator inefficiency Training required

3. Excess thread not trimmed

Embroidery portion near right front pocket

Finishing Trimmer not used Use of trimmer

4. Ravelling of seams Right side seam Sewing Improper stitching Proper secure stitch

5. Misaligned/mismatch back yoke

Back yoke Sewing/pattern making

Operator inefficiency/incorrect pattern size

Proper alignment /use correct patterns

6. Misaligned belt loop Centre back Sewing /marking Operator inefficiency/improper marking of location

Proper alignment and marking

7. Stitch break Side seam(left side) Sewing Operator inefficiency Training / proper thread use

8. Uneven stitches Side seam(left part) Sewing Operator inefficiency, improper tread tension

Training required

Page 8: Defects Analysis of a Garment

9. Broken stitches Waist band Sewing Improper thread tension

Proper thread tension and operator training required

10. Un-uniform over lock stitches

Side seam(left part) Sewing Improper thread tension

Proper thread tension and operator training required

11. Unequal Leg lengths Legs Pattern making/sewing

Improper pattern use/excess cutting during sewing

Proper pattern use /sewing along marked patterns

12. Excess fabric not trimmed

Placket near zipper Finishing Trimmer not used Trimming of excess threads

13. Un-uniform over lock stitch

Side seam (left part) Sewing Operator inefficiency Training required

14. Change in colour(shades)

Near thighs Washing dept Improper use of dyes Proper use of dyes and correct wash

15. Broken threads Waist band Sewing Operator inefficiency Training required

Page 9: Defects Analysis of a Garment

16. Excess thread Waist band near zipper

Finishing Operator inefficiency Proper training

17. Excess thread Inner side of waist band

Finishing Operator inefficiency Trimming of threads

18. Loose threads Back pocket right side Finishing Excess thread not trimmed

Trimming required

19. Uneven seam Back pocket Sewing Improper stitching Proper stitching along seam

20. Excess thread Legs (hemline) Sewing/finishing Improper sewing , Proper stitching and cutting of excess thread

21. Broken threads visible Right side panel Sewing Improper sewing Proper sewing22. Ravelling of threads Along Side seams Sewing Improper stitching Proper stitching to

secure side seam

23. Interlining visible Button hole Fusing/sewing Improper fusing and sewing

Proper fusing and sewing

24. Improper cutting while button holing

Button hole Sewing Cutting not done after button hole stitch

Cutting and stitching of button hole sides to secure it

25. Excess thread /fabric visible

Inner side of placket near zipper

Sewing/finishing Improper stitching and cutting of threads not done

Trimming

26. Skipped stitch Along side seam Sewing Operator inefficiency Training , proper stitching to secure side seam

27. Tearing /worn out fabric Along side seams Sewing/cutting Excess cutting/improper overlock stitch

Proper sewing

Page 10: Defects Analysis of a Garment

28. Piling of fabric Inside of pocket Finishing Improper pressing/ mishandling of fabric

Proper pressing and handling of garment

29. Asymmetrical pocket Pocket Pattern making/marking

Improper pattern marking and cutting

Proper cutting as per pattern

30. Improper overlock /loose overlock stitches

Along side seam Sewing Improper overlock stitches

Proper overlock stitches to secure side seam