|M10Q7.Define the Objectionable faults based on Uster Classimat II and impact on fabrics of the same.
Answer: As per the Uster Classimat II the following are the objectionable faults, Short Thick faults A4, B4, C3, C4, D3, D4 are objectionable faults. In stricter norms faults under A3, B3, C2, D2 are also considered as objectionable. Long thick Faults E & G are objectionable. Thin faults H2, I1 & I2 are more critical. Normally these faults will be cleared in winding process. If it is presents in the yarn, the warping and further performance will be poor, also it will lead bad fabric appearance.