Emam Shad Ahmed
Department of Textile Engineering
Daffodil Polytechnic Institute
To enable the students with an opportunity to acquire knowledge, skill and attitude in the area of yarn manufacturing with special emphasis on
• Roving Frame/Speed frame/Simplex
• Ring frame
• Bundling and baling
The basic concept of ring-spinning frame; Component parts of the ring-spinning frame; Drafting and roller setting; Ring, traveler & spindle of ring-spinning frame; Faults, change places and waste in spinning; Conditioning of yarn; Winding; Reeling; Bundling and baling; jute spinning frame; Draft & Twist of spinning frame; Building & winding; Technical aspects of spinning frame; Waste in cotton spinning.