The Cotton classification system is considered one of the most
important factors that has an effect on produced cotton yarns
quality, so we - in this research – have studied these items : the increased neps percentage phenomenon (state). the cotton
grades which recorded on the cotton bales. Detection of local cotton classification system accuracy and
efficiency. study of the possibility of application SOLVIOV
equation on Syrian cotton classification has been done certain
tests on cotton samples which have been taken from different
ginning centers and different bales.