Feedback Here

fbook  tweeter  linkin YouTube
Global contents also translated in Chinese

Uster introduces new fabric inspection system


Uster has introduced a new fabric inspection system known as Q-Bar 2. The system monitors the fabric additionally at the earliest point with automatic, in-line inspection. Q-Bar 2 is best described as a formation monitoring system, because of its ingenious positioning directly at the interface of warp and weft threads. That allows rapid response as soon as a defect appears, avoiding long-running or repeating faults. Alarm and stop signals alert the operator to correct problems immediately – and early detection reduces second quality and material loss, as well as minimizing the need for post-production checks.

Uster Q-Bar 2 provides different algorithms to identify specific defects and their causes. This inbuilt knowledge can prevent defects within the weft insertion cycle.

Its enhanced detection position in the fabric formation zone means the warp is monitored even before it is traversed by the weft – a truly unique benefit. It allows detection of incorrect warp positions, missing warp, loose warp ends and even pattern irregularities.

By monitoring each inserted weft in the formation area, Q-Bar 2 primes users to react to weft irregularities at the earliest possible stage. At this point, it can detect weft-related defects such as double picks, broken weft or slubs and loops.