Date post: | 12-Apr-2017 |
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WELCOME to
MY
Presentation
TOPIC NAME
QUALITY INSPECTION
According to ISO,
“Quality is the fulfillment of specified requirements of the product or service”
Quality Control“Quality control is the operational techniques and activities that
are used to fulfill requirements for quality”Technique
Testing Inspection
Quality
“Visual examination or review of raw materials, partially finished components of garments and completely finished garments in relation to some standards, specifications, or requirements, as well as measuring garments to check if they meet the required measurements.”
Inspection Loop:
INSPECTION
Raw
Material
s Inspection
•Fabric Inspection•Sewing Thread Inspection•Trims & Accessories
In Process
Inspection
•Marker Making•Fabric Spreading•Fabric Cutting •Fabric Sewing•Seam Defects•Assembles Defects •Pressing
Fina
l Inspectio
n
•Manual •Automatic
Garments Inspection
Fabric Inspection
• Done through Fabric Inspection machine.• In fabric inspection their checks several things i.e...... 1.There are any defect available or not. 2.In fabric,off shade or shade variation, hole in fabric may be seen.For those defects it will be problem for garments making.• In fabric inspection, also check fabric strength, color, quantity etc.
To check fabric there are different system i.e..... 1. 4 point system 2.10 point system
Raw Material Inspection
Automatic Fabric Inspection Machine
KONSAN FABRIC INSPECTION REMASOSA FABRIC INSPECTION
During stitching fabric frequently brakeage of sewing thread is one of thegreat problems for garments manufacturing .So that it is necessary to check...... Thread construction, Sew ability, Color, Imperfection, Finish, package Density, Winding, Yardage of sewing thread. In thread construction Thread number, Thread ply, Thread tenacity, Thread elongation, Number of twist is necessary to check.
Sewing Thread Inspection
Trims & Accessories check Button, Zippers Interlining, Label & Tags also need to check so that quality can be maintain according to
required quality.For button, Button strength, Button color, Quantity etc are checked.
Trims & Accessories check
Inspecting different parts of garments before sewing are called in process inspection.
In inprocess inspection following functions are inspected.........
– marker making – fabric spreading – fabric cutting – sorting/ bundling – fabric sewing – seam defects – assembly defects – pressing/ finishing defects
In Process Inspection
Marking inspection Factors which must be checked........
It is necessary to check all the parts of garments pattern are in marker.....
• labeling or coding of pattern • Pattern direction • The entire pattern • Pattern grain line • Every pattern pieces dimension • Fabric length and width • Marker width • Notches & drill marks • Knife clearance • Checks and stripes (mittering)
Marker Making Inspection
Spreading inspection Factors which must be checked........ • Fabric Nature • Ply alignment • Ply tension/slackness • Bowing • Splicing • Grain-line • Shade variation • Selvedge alignment & tightness • Fabric width • Checks • Static electricity
Fabric Spreading Inspection
Uneven Spreading Narrow Material Missed Sectional Breaks Improper Tension Mismatching Plaids Misdirected Napping Improper Matching of Face of
Material
Fabric Spreading Defects
Cutting inspection Factors/defects which must be checked..........
• Frayed edge • Fuzzy, ragged or serrated edges • Ply to ply fusion • Single edge fusion • Pattern precision • Notches & drillers • Cutting Equipment precision
Fabric Cutting Inspection
We should check this defect during cutting.........
Marker or Perforator Misplaced Piece Rate Tickets or Bundle Members Drill Marks Opening Slits Improper Cutting Notches Oil Spots Improper Knife Sharpening Knife or Scissor Cut
Fabric Cutting Defects
Sewing inspection....... Most large & important section. Necessary to check all the machine operators work. Some common faults and problems must be considered
– Sewing defects– Seaming defects – Assembly defects – Pressing or Finishing defects
Fabric Sewing Inspection
Sewing inspection
Stitching Defects• Needle damage• Skipped stitch• Thread breaks• Seam pucker• Wrong stitch density• Uneven stitch• Staggered stitch• Improperly formed stitch
Sewing inspection Stitching Defects
Seaming defects: • Uneven width • Fault stitch line • Back stitch must be given properly • Twisting • Check or strip matching • Seam matching • Wrong stitch face side or back side; • Thread color shade variation.
Sewing Inspection
Assembly defects: • Finished component of not accurate size. • Garments not accurate in size. • If any design skip to join. • Component is not joining in right place. • If lining is tight or loose. • If parts direction is wrong.
Sewing Inspection
Sewing inspection Folding defects • Garment is not folded to specification • Garment not folded with proper material like cardboard,
tissues or other material. • Incorrect pins or folds • Garment not buttoned • Label not showing
Sewing Inspection
In final inspection generally inspect fully complete garments. Before final inspection there has no chance to check complete garments. It is important from the buyer to finally check. In final inspection normally garments size, form fitting, fabric faults are
checked.
Final Inspection
Shirt Inspection Cheaklist
Knitted T-Shirt
Normally inspection is the most important function for garments product.
In garments industry inspection should be given in every section which was discussed before briefly.
And should keep in mind that inspection is done by designated responsible inspectors then only the right quality product will reach the consumer.
It becomes necessary to maintain the quality right from the production stage in order to deliver a satisfactory final product to the consumer with the right quality which in turn results in getting continuous orders from the same customers.
Conclusion
Thank you Everyone