What is fabric inspection table?

Fabric Inspection Machines are designed to check weaving, knitting defects and shade variations in fabrics.

How do you do a fabric inspection?

  1. Select rolls. Roll to be chosen at random.
  2. Check the roll as per 4 points system.
  3. Give penalty points for defects.
  4. Calculate index for each individual roll. Points / 100 sq. yd. =
  5. Calculate final average index for the total no. of rolls inspected.
  6. Decide acceptance or reject of the fabric.

What is the mostly used fabric inspection method?

Four-Point System
Four-Point System: Most used method in garment industry for fabric inspection which is performed following ASTM D5430-93 ( Standard Test Methods for Visually Inspecting and Grading Fabrics ). Defects are indentified at a clearly noticable distance of 3 feet and marked with points.

What is 10 point system in fabric inspection?

The 10 point method is a point per fault system, which gives a measurable guide to quality grading per roll. In 1955s “Ten Points” piece goods evaluation was adapted by the Textile Distributors and National Federation of Textiles. The system assigns penalty points to each defect as per following guideline.

How many types of fabric inspection are there?

There are different systems for fabric inspection, such as 4 Point System, 10 Point System, 2.5 Point System, Grantville System etc. but in the above mentioned systems, or in any other systems, there are no arrangements until recently, for considering of the shade, bias, handling etc., of fabrics.

What is 4 point system of fabric inspection?

The 4-Point System assigns 1, 2, 3 and 4 penalty points according to the size, quality, and significance of the defect. No more than 4 penalty points is assigned for any single flaw. A defect can be measured either length or width direction; the system remains the same. Only major errors are considered.

What is CSV in fabric?

CSV (Centre to Selvedge variation)– CSV stands for centre to selvedge variation. For solid fabrics Shade of the fabric varies between centre and selvedge. This variation is called Centre to selvedge variation(image 3).

What is 4 point system in fabric inspection?

What is GREY fabric inspection?

After manufacturing of grey fabric on loom or knitting machine, it is inspected using an grey fabric inspection machine. During this inspection, defects such as knots, broken and loose warp ends, broken weft ends are removed. It is done in batch section in textile industry.

What is CS fabric?

C. S. ( SHADE DIFFERENCE BETWEEN CENTER AND SELVEDGE IN WOVEN FABRIC: This is a very serious problem in the jigger dyeing of woven fabrics of wider width. This problem gets much serious when the fabric is dyed in a dark shade.

What is CSV and RSV?

RSV AND CSV CONSIDERATIONS FOR MARKER MAKINGRSV- Running Shade VariationCSV- Centre Selvedge VariationCSV and RSV bits cut during the fabric inspection and sent for washing according to the buyerspecifications. They are checked for shade variations and on this basis marker is made.

What is GREY in textile?

Greige Fabrics Greige fabric is also known as grey fabric and the term grey does not indicate the color of the fabric but the finish. This fabric is unprocessed or unfinished which hasn’t been dyed, bleached and processed. It can be used in the making of upholstery, home linen, clothes, garments and more.