Cutting is the process of separating fabric into the precise pieces required for garment production. It requires skilled workers to cut fabrics accurately to ensure proper fit and assembly. There are several key steps in garment cutting quality control including checking fabric specifications, preparing materials, accurate cutting, consistent cutting sizes, and inspecting for defects like miscuts or missing notches. Maintaining quality control in cutting is important for producing garments that meet customer needs and expectations.
This module is for the new comers ....they can understand well the standards of garments...classification of garments...about trims....how to measure...Quality checker role...job description...what is quality...how to control quality...etc
Dear Sir,
I am a Textile Engineer from Moscow State Textile university A.N. Kosigen Moscow Russia and having experience of knitwear and Apparel garments, Socks, Home Textile, Fabric inspection, Audit experience of many products while working for SGS Pakistan pvt limited Lahore office. I worked for different National and Multinational companies, While working in different departments I have knowledge from knitting & weaving, Fabric inspection both knit, woven, grey, dyed and printed fabric, Pattern checking before Production, Marker making & checking, Stitching both knit and denim, washing and washing effects, finishing.
Thanks and regards
Muhammad Zubair
The Purpose of this presentation is to give knowledge about, how the different style garments should be inspected.
Prepared By Abdul Latif
Asst. Manager.QA
MTM Faisalabad Pakistan
4 Point Fabric Inspection System in Textile IndustryMd. Sirajul Islam
The most popular system for fabric inspection is 4 point system. Its very easy process. ASTM defines- It is a Standard Test Method for Visual Inspecting and Grading Fabrics.
10 things you should know about garment defectsThreadSol
This ppt will take you through various defects’ causes and remedies in the final garments. Check out the full article on http://stitchdiary.com/garment-defects/.
Sample Section
Maintaining buyer Specification standard
Checking the sample and its different issues
Measurements checking
Fabric color, GSM, Fastness, etc properties required checking
SPI and other parameter checking
Store section:
Store section is centralized in apparel industry and all the fabric comes to this unit first from the supplier and audited here and kept until it is distributed to other section. Following controlling are checked here.
Inventory
Fabrics
Material
Swatch board making
Cleanliness
Reporting
Quality control in cutting section
Marker Making:
To check notch or drill mark
Fabric width must be higher than marker width
Fabric length must be higher than marker length
Matching of green line
Check pattern size and dimension
Matching of check and stripe taking into consideration
Considering garments production plan
Cutting table length consideration
Pattern direction consideration
Fabric Spreading:
Fabric spreading according to correct alignment with marker length and width
Maintain requirements of spreading
Matching of check and stripe
Lay contains correct number of fabric ply
Correct Ply direction
To control the fabric splicing
Tension control
Fabric Cutting:
The dimension of the pattern and the cut piece should be same and accurate
Cut edge should be smooth and clean
Notch should be cut finely
Drill hole should made at proper place
No yarn fraying should occur at cut edge
Avoid blade deflection
Maintain cutting angle
This module is for the new comers ....they can understand well the standards of garments...classification of garments...about trims....how to measure...Quality checker role...job description...what is quality...how to control quality...etc
Dear Sir,
I am a Textile Engineer from Moscow State Textile university A.N. Kosigen Moscow Russia and having experience of knitwear and Apparel garments, Socks, Home Textile, Fabric inspection, Audit experience of many products while working for SGS Pakistan pvt limited Lahore office. I worked for different National and Multinational companies, While working in different departments I have knowledge from knitting & weaving, Fabric inspection both knit, woven, grey, dyed and printed fabric, Pattern checking before Production, Marker making & checking, Stitching both knit and denim, washing and washing effects, finishing.
Thanks and regards
Muhammad Zubair
The Purpose of this presentation is to give knowledge about, how the different style garments should be inspected.
Prepared By Abdul Latif
Asst. Manager.QA
MTM Faisalabad Pakistan
4 Point Fabric Inspection System in Textile IndustryMd. Sirajul Islam
The most popular system for fabric inspection is 4 point system. Its very easy process. ASTM defines- It is a Standard Test Method for Visual Inspecting and Grading Fabrics.
10 things you should know about garment defectsThreadSol
This ppt will take you through various defects’ causes and remedies in the final garments. Check out the full article on http://stitchdiary.com/garment-defects/.
Sample Section
Maintaining buyer Specification standard
Checking the sample and its different issues
Measurements checking
Fabric color, GSM, Fastness, etc properties required checking
SPI and other parameter checking
Store section:
Store section is centralized in apparel industry and all the fabric comes to this unit first from the supplier and audited here and kept until it is distributed to other section. Following controlling are checked here.
Inventory
Fabrics
Material
Swatch board making
Cleanliness
Reporting
Quality control in cutting section
Marker Making:
To check notch or drill mark
Fabric width must be higher than marker width
Fabric length must be higher than marker length
Matching of green line
Check pattern size and dimension
Matching of check and stripe taking into consideration
Considering garments production plan
Cutting table length consideration
Pattern direction consideration
Fabric Spreading:
Fabric spreading according to correct alignment with marker length and width
Maintain requirements of spreading
Matching of check and stripe
Lay contains correct number of fabric ply
Correct Ply direction
To control the fabric splicing
Tension control
Fabric Cutting:
The dimension of the pattern and the cut piece should be same and accurate
Cut edge should be smooth and clean
Notch should be cut finely
Drill hole should made at proper place
No yarn fraying should occur at cut edge
Avoid blade deflection
Maintain cutting angle
I hope this presentation will help you to know about the cutting department of garments section. Though, there will be some up and downs for process optimization otherwise all good. I hope this will help you guys.
Suraaj Linens Pvt. Ltd. has emerged as one of India's premier textile made ups exports outfit with satisfied customer all over the globe.
Here we are presenting our work flow process.
This slide is related to the marker of cutting section of the garment sector. Which tells us about how we can cut fabric with minimum wastage .and introduce us about marker.
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
Data Centers - Striving Within A Narrow Range - Research Report - MCG - May 2...pchutichetpong
M Capital Group (“MCG”) expects to see demand and the changing evolution of supply, facilitated through institutional investment rotation out of offices and into work from home (“WFH”), while the ever-expanding need for data storage as global internet usage expands, with experts predicting 5.3 billion users by 2023. These market factors will be underpinned by technological changes, such as progressing cloud services and edge sites, allowing the industry to see strong expected annual growth of 13% over the next 4 years.
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Adjusting primitives for graph : SHORT REPORT / NOTESSubhajit Sahu
Graph algorithms, like PageRank Compressed Sparse Row (CSR) is an adjacency-list based graph representation that is
Multiply with different modes (map)
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2. Comparing various launch configs for CUDA based vector multiply.
Sum with different storage types (reduce)
1. Performance of vector element sum using float vs bfloat16 as the storage type.
Sum with different modes (reduce)
1. Performance of sequential execution based vs OpenMP based vector element sum.
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Sum with in-place strategies of CUDA mode (reduce)
1. Comparing various launch configs for CUDA based vector element sum (in-place).
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5. 5
Cutting is separating of the garments
in to its components and in a general
form. It is production process of
separating a spread into garment
parts that are the precise size and
shape of the pattern pieces on a
marker.
6. 6
Cutting requires skilled
employees because failure to
properly cut the fabric
correctly could result in
quality problems with fit and
assembly.
7. 7
o Follow up fabric receiving
by cutting section.
o Check rolls ticket
information/ report.
o Check lab test report.
o If shade/ shading are OK,
then allow to layer.
o Prepare layer report.
o Maintain log book.
8. 8
● Preparatory processes.
● Marker Making.
● Fabric Spreading.
● Cutting.
● Sorting and Bundling.
● Cut Panel Checking.
● Inputting.
● After receiving the fabric from the dyeing and
finishing section, there are some processes to
prepare the fabric for bulk production. All these
processes combined can be called preparatory
processes.
9. 9
Finished fabric from dyeing & finishing
Fabric Inspection
Relaxation
Test of GSM, Diameter, shed, shrinkage, twisting, fastness etc.
Test cutting
Approval
Marker making
Fabric spreading
Cutting
Sorting (Sticker, Numbering)
Bundling
Cut panel checking
Input section
Send to sewing section
10. Precision of fabric cutting:
Fabric cutting should be
done accurately as per
exact dimension of the
pattern pieces in the
marker. Cutting accuracy
depends on sharpness of
knife, skill of operator, and
attentiveness of operator.
Computer controlled cutting
and die cutting have their
self-cutting accuracy.
10
11. Consistent cutting:
Whatever be the
cutting method used
for fabric lay cutting,
it should be ensured
that the shape of the
cut components from
top to bottom lay are
of exact size and
shape, otherwise the
garments produced
will be defective.
11
12. Infused edge:
During fabric cutting, the
friction between the fabric
and blade; the blade produces
temperature in the
temperature may be up to
3000C. To avoid the problem:
Reduce the height of the lay;
o Reduce the cutting speed;
o Use anti-fusion paper in the
lay at regular interval;
o Lubricate the knife during
cutting. 12
13. Supporting of the lay:
Surface of the cutting
table depends on
methods of fabric cutting.
The table surface should
be capable to support the
lay as well as to ensure
that all the plies are cut
at a time during fabric
cutting.
13
16. Round knife:
● large production.
● Lubrication is manually done.
Very low r.p.m. & knife height.
● Manual grinder is used.
● Low since few number of lay can
be cut.
● Difficult to cut small components
& high curve line.
● Not suitable productivity for
16
17. Band knife:
● Not suitable for large component
due to the length of the table.
● Work load is high as machine is
stationary & fabric is movable.
● Running cost is higher.
● Required fix space.
● Not possible to cut fabric directly.
17
18. Straight knife:
High speed of the machine
causes high risk of damage.
Faulty knife could damage fabric
layer.
Motor weight creates knife
deflection which may be creates
faulty pieces.
Risk is high for physical damage
of operator.
Knife required to replace.
18
19. Notches:
● Only use to make notch to the
fabric.
● Thermoplastic fiber can’t cut
by this machine.
● The use of machine is limited.
19
20. Die cutting:
Die die cutting involves pressing
of rigid blade through the laid
fabric. The die is a knife the
shape of the pattern periphery,
including notches
cutting:
20
22. 22
Fill out top half of sheet
Open container. Make sure that all the parts listed on the
skid are in the skid
Check tickets for correct cut #, style #, color #, size, and
unit count.
Check c- boxes for proper labeling and correct amount of
parts.
Complete audit form.
Check each bundle for tickets, correct unit count, and fabric
23. Miscut:
Check for miscut or the failure of the
Cutter to split the line. Tolerance is
1/16”. Report all defects for miscuts
to Cutting Foreman (Supervisor).
23
24. Matching Plies:
Check the top ply with the
bottom ply to see that they are
the same. Compare both to a
hard pattern or paper maker.
Tolerance is 1/8”.
24
25. Ragged Cutting:
Check for ragged cutting
according to the standards
of the customer. It is a
judgment defect. It is
important on critical parts
that if it has to be re-cut
then it is a defect
25
26. Notches:
Check the notch location by
placing the pattern over the top
ply. Any critical notch missing
needs to be checked 100%.
Tolerance is 1/8
26
28. 28
Quality is a relative term. It means customer needs is to be
satisfied. Quality is of prime importance in any aspect of
business. Customers demand and expect value for money. .
Quality control in cutting is the most important term to
produce a garment