Learn · Principles of Combing, Roving preparation & Ring spinning
Lecture 23 of 30Week 10
Creel and Drafting Unit
Prof. R Chattopadhyay · IIT Delhi
Credits and licence
- From
- Principles of Combing, Roving preparation & Ring spinning, IIT Delhi (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- Tweens profiles and older. How courses are placed
All the lectures
- Pre-combing operation (Part 1)
- Pre-combing operation (Part 2)
- Introduction to Comber (Part 1)
- Introduction to Comber (Part 2)
- Sequence of Operation
- Combing Mechanism
- Timing Diagram
- Sliver Formation
- Theoretical Aspects in Combing Part-1
- Theoretical Aspects in Combing Part-2
- Parameters Influencing Combing Performance
- Analysis of Drive
- Calculation of Process Performance Parameters
- Introduction, Working Principle and Creel
- Drafting Unit - Part - 1
- Drafting Unit - Part - 2
- Flyer Twisting
- Package Formation
- Bobbin Speed Regulation
- Building Motion & Drive Analysis
- Calculation for Change Gears amd Production
- Introduction & Working Principle
- Creel and Drafting Unit
- Twisting Process and Twisting Elements
- Bobbin Building
- Spinning Geometry
- Analysis of Forces on Traveller
- Analysis of Forces on Ballon
- Analysis of Drive, Production Calculation
- End Breaks