Principles and Design of Spinning Machinery (EE702)
Unit 1: Transmission of motion through belts, ropes, chains, tapes etc. Tangential belt drive, Variable speed drive, Design of cone drums for Scutcher, principles of mixing, opening, cleaning in Blow Room line, difference in aerodynamics of lint and trash and its utilization in blow room machinery design. Redesigning of openers by using different principles for better performance.
Unit 2:Transmission of motion to various parts of carding machine, detail study of varieties of licker-in, cylinder and flat clothing and its influence on carding performance, different systems of carding web collection, sliver coiling system, Inertia of carding engine, latest carding machine developments
Unit 3: Concept of lap formation for comber, designing concept of comber cylinder, top comb, detaching system, concept of noil control, latest machinery developments in comber frame
Unit 4: Different drafting systems in draw frame, roller weighing system, roller setting, and different stop motion, Differential motions used in speed frame, design of cone drums for speed frame, Design of flyer, spindle vibration measurement and control, building motion of speed frame
Unit 5: Design and analysis of ring frame cames, designing concept of building motion of ring frame, design of ring spindle and bolster, designing concept of various rings and travelers,
Books
1. Spun Yarn Technology by Eric Oxtoby
2. The technology of short-shape staple spinning – W. Klein
For more details, visit http://www.uptu.ac.in/academics/syllabus/syllabus_textile_chem_texteng_mmft.pdf
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