ttqc 3: how you can positively improve buyers influence at your industry
TRANSCRIPT
![Page 1: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/1.jpg)
How you can positively improve buyer’s influence?
![Page 2: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/2.jpg)
![Page 3: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/3.jpg)
QUALITY SYSTEMS FOR QUALITY SYSTEMS FOR GARMENTGARMENT
MANUFACTUREMANUFACTURE
ACHIEVING THE RIGHT FINAL PRODUCT ON TIME
![Page 4: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/4.jpg)
1. 1. PLAN OF THE OVERALL FUNCTION OF QUALITY PLAN OF THE OVERALL FUNCTION OF QUALITY CONTROLCONTROL
• The cost of quality• Functions of Quality Assurance• Commercial advantages form effective
control systems• Economic aspects of quality assurance• The role of quality control
![Page 5: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/5.jpg)
2. THE ROLE OF QUALITY CONTROL IN THE CONTEXT OF QUALITY
MANAGEMENT
• Outline of quality control systems requirements
• Data generated• British Standard 5750
![Page 6: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/6.jpg)
3. FINAL PRODUCT SPECIFICATIONSFINAL PRODUCT SPECIFICATIONS
• Quality control in the sampling/development department
• From sample to full production• The Specification layout• Process specification• Sample garment specification• Seam specification• Performance specification
![Page 7: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/7.jpg)
4. THE MAIN RAW MATERIAL - FABRICTHE MAIN RAW MATERIAL - FABRIC
• Fabric and garment dimensions - fabric stability and finished width
• Fabric inspection - examination of fabric on receipt
![Page 8: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/8.jpg)
5. BASIC SEAMING TECHNOLOGYBASIC SEAMING TECHNOLOGY
• Basic technology of seams• Stitch forming action• Quality checks on seams
![Page 9: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/9.jpg)
6. LAYING-UP AND CUTTINGLAYING-UP AND CUTTING
![Page 10: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/10.jpg)
6. QUALITY MONITORING THROUGH QUALITY MONITORING THROUGH CUTTING AND GARMENT ASSEMBLYCUTTING AND GARMENT ASSEMBLY
7.1 RecordingRecording
• Recording systems - making up• Supervisors check list
![Page 11: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/11.jpg)
7.2 TolerancesTolerances• Tolerance limits
7.3 The threshold of faults The threshold of faults• Training quality standards and faults
analysis
7.4 Sampling techniquesSampling techniques• Checking levels of faults and seconds
![Page 12: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/12.jpg)
7.5 Technology if InspectionTechnology if Inspection• Garment examination• Seeing colour and the effect of type of
illuminant on the apparent shade of a sample
• Effects of intensity, angle of illumination and type on the apparent shade of a sample
• Effects on shade of other colours in adjacent areas
• Mounting and displaying for viewing• Colour vision
![Page 13: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/13.jpg)
7.6 checking operatives and examinerschecking operatives and examiners• Assessment of operative effectiveness
from records• Weather trials
7.7 Auditing Boxed StockAuditing Boxed Stock• Boxed Stock Quality Audit
![Page 14: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/14.jpg)
""Quality"Quality"
![Page 15: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/15.jpg)
• Requisite Quality"Requisite Quality" is defined as the design and composition of a product, which has been thoroughly proved by adequate development work, in order to establish its reliability under the conditions to which it will be subjected in use and to avoid producing too high a grade of product for the intended market.
![Page 16: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/16.jpg)
Quality Assurance Quality Assurance "The establishment and maintenance of ALL activities and functions concerned with the attainment of requisite quality“
![Page 17: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/17.jpg)
• Quality Control Quality Control "The systems required for programming and co-ordinating the efforts of the various groups in an organisation to maintain the requisite quality"
![Page 18: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/18.jpg)
Quality for textile and apparel:Quality for textile and apparel:
![Page 19: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/19.jpg)
Certain quality related problems, often seen in garment manufacturing like sewing, colour, sizing, or garment defects should never be over looked.
These defects are discussed below -
Some common Defects
![Page 20: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/20.jpg)
Sewing defects Sewing defects
Open seams, wrong stitching techniques, non- matching threads, missing stitches, improper creasing of the garment, improper thread tension etc. are some of the sewing defects which can affect the garment quality adversely.
![Page 21: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/21.jpg)
Color defects Color defects
Variation of colour between the sample and the final garment, wrong colour combinations and mismatching dyes should always be avoided.
![Page 22: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/22.jpg)
Sizing defects Sizing defects
Wrong gradation of sizes, difference in measurement of various parts of a garment like sleeves of XL size for body of L size garment can deteriorate the garments beyond repair.
![Page 23: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/23.jpg)
Garment defectsGarment defects
Broken or defective buttons, snaps, stitches, exposed notches, faulty zippers, loose or hanging sewing threads, misaligned buttons and holes, needle cuts, pulled or loose yarn, unfinished buttonhole, inappropriate trimmings etc.
![Page 24: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/24.jpg)
Some of main fabric properties that are taken into consideration for garment manufacturing for export basis:
• Overall look of the garment.• Right formation of the garment.
![Page 25: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/25.jpg)
• Feel and fall of the garment.
• Physical properties.
• Colour fastness of the garment.
• Finishing properties
• Presentation of the final produced garment.
![Page 26: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/26.jpg)
Methods of quality control:Methods of quality control:
Basically two methods are used for garments quality control –i) Testingii) Inspection.
Maximum garments manufacturers apply inspection method due to high cost of testing equipments.
![Page 27: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/27.jpg)
Inspection:Inspection: Inspection may be defined as the
visual examination in relation to some standards.
Objective:Objective: The main objectives of inspection are –
i. Detection of defects.ii. Correcting the defects or defective garments.
![Page 28: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/28.jpg)
• To inspect garments an integral method named ‘Inspection Loop’ is used given below – Inspection
Correction of the defects Detection of defects
Inform defects to appropriate personnel
Determination of causes of defects
Fig: Inspection Loop.
![Page 29: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/29.jpg)
Steps of inspection in garments industry:Steps of inspection in garments industry:
i) Raw materials inspection (Fabric and Accessories)ii) In Process inspection.iii) Final inspection.
![Page 30: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/30.jpg)
Raw Materials Raw Materials • Shade - checked to be within tolerance
of standard pattern. • Delivery weights - checked and any
shortfall claimed.
![Page 31: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/31.jpg)
Fabric Parameters, Fabric or Garment Blank Fabric Parameters, Fabric or Garment Blank Checks :Checks :
• Shade and appearance correct jacquard pattern correct, absence of barrenness.
• Width normal - (this is only a guide with grey fabric). • Blank weight per dozen to be within tolerance of
specification. • Check fabric for faults and stains. • Finishing loss - on-going record of losses on scouring
etc. • Accountability of knitters.
![Page 32: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/32.jpg)
Sewing thread inspection:Sewing thread inspection:A) Thread construction:Thread construction: To know about thread construction the following should be tested –i. Thread count.ii. Thread ply.iii. Number of twist.iv. Thread balance.v. Thread tenacity.vi. Thread elongation
![Page 33: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/33.jpg)
B) Sew ability:Sew ability: The sewing ability of a thread
is called sew ability. During sew ability test the following quality of thread should be tested –i. Imperfectionii. Finishiii. Package densityiv. Windingv. Yardage
![Page 34: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/34.jpg)
In-process InspectionIn-process InspectionSewing Checks
• Stitches per cm. and thread run-in ratio checked to be within tolerance of specification.
• Evenness, balance and correct bight, no stitching missed
• Absence of skip stitching. • Accountability of machinist.
![Page 35: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/35.jpg)
Final InspectionFinal Inspection • Shade correct and not varying from one part of
garment to another.• Cut is correct - e.g. neck, collar and sleeves
balanced, pockets correct. • Appearance correct, patterns matching. • Accessories correctly applied and working. • Absence of fabric faults and stains.• Correct labelling.
![Page 36: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/36.jpg)
Recovery InspectionRecovery Inspection
• Check whether remedial works satisfactory.
• Check on volume of work successfully recovered.
• Avoidance of work recycling.
![Page 37: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/37.jpg)
Product Tests Product Tests
• Color fastness to agreed agencies: washing, rubbing, perspiration, lights
• Stability: • Shrinkage, and extension recovery where needed -
to be within tolerance of specification• Endurance:• Abrasion, pilling or snagging - tested where needed.
Rating checked against specification
![Page 38: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/38.jpg)
AQL Random Sampling InspectionAQL Random Sampling Inspection
# The AQL inspection takes the samples from a goods, inspect
them and depends on the quality of samples inspected and decide to
accept or reject them.
![Page 39: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/39.jpg)
Inspection are classified into 3 categories:
• Critical: Must be 100% accurate. There is no range.
• Major: Normally 2.5% • Minor : Normally 4%
![Page 40: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/40.jpg)
# AQL 1.5 is applied to very severe inspection on high-class expensive item. # AQL 2.5 is applied when textiles of normal/good quality are involved.
![Page 41: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/41.jpg)
Sampling Method: • Single Sampling method • Double Sampling method • Multiple Sampling method
In garment industry, single and double normal sampling plans are applied.
![Page 42: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/42.jpg)
Table: Sampling plan for shipment inspection:
![Page 43: TTQC 3: How you can positively improve buyers influence at your industry](https://reader036.vdocument.in/reader036/viewer/2022062523/58ed0d1b1a28ab19438b464d/html5/thumbnails/43.jpg)
THANK
YOU
ALL