Defect detection on textile fabrics

Context

Quality control at the stenter exit for detection of weaving and dyeing defects at a leader in the textile industry.

Goals

To mark the defect areas on the fabric during the fashion show in order to purge the non-conforming areas before the garments are made.

Solution implemented

AX Vision automatic control station with AI methods

Control points

• Knitting defects: holes, loose stitches, ruts.
• Dyeing defects: stains, color gradations, disgorgements.

Particular points

• Great variability of the products to be controlled.
• Fast control rate for a speed of 20 m/min, on a width of 2 m.