1.Study of construction details and technical specifications of different makes/models of ring frames
2.Speed and draft calculations in ring frame
3.Study of various settings on ring frame
4.Twist and production calculations in ring frame
5.Study of builder motion mechanism in ring frame
6.Production and twist calculation of Two-For-One twister (TFO)
7.Studies on influence of TFO process variables on two-fold yarn quality
8.Production and quality characterization of two-fold spun and blended yarns
9.Production of fancy yarns on TFO
10.Production and twist calculation in rotor spinning