Physical Testing - I (2152906)   Old Code : 162903

List of Practicals

Sr. Practical Title
1
Gravimetric Fineness of Manmade fibre
2
Gravimetric Fineness of Manmade fibre
3
Fibre Length By Fibrograph Method
4
Determination of Trash content in cotton
5
Determination of Fibre Fineness using Air Flow Method
6
Determination of fibre bundle strength using Pressley Tester
7
Determination of fibe bundle strength Using Stelometer
8
Determination of various fiber properties using HVI and AFIS
9
Yarn Grading By Visual Examination
10
Yarn Count By Gravimetric Method
11
Yarn count using Knowles balance.
12
Measurement of Twist by manual and electronic method
13
Determination of Lea Strength of Given Yarn Using Lea Tester
14
Determination of Thread Strength of The Given Yarn Using UTM
15
Measurement of Hairiness of the spun yarns.
16
Measurement of Evenness of Sliver and roving using evenness tester
17
Measurement of Ballistic strength of lea using impact strength tester.
17
Measurement of Ballistic strength of lea using impact strength tester.
17
Measurement of Ballistic strength of lea using impact strength tester.
18
Crimp rigidity measurement for filament yarn.
19
Measurement of snarling using snarl indicator.

Open Ended Problem
Apart from above experiments a group of students has to undertake one open ended problem/design problem. Few examples of the same are given below :
1. Develop a nep template.
2. Develop a system showing the principle of constant rate of traverse.
3. Develop a prototype device to measure the cleaning efficiency of machine.
Major Equipment
1. Digital Fibrograph
2. Fiber Fineness Tester
3. Fiber Strength Tester – Stelometer
4. Fiber Strength Tester – Pressley Tester
5. Fiber Property testing using HVI & AFIS
6. Trash Analyzer
7. Wrap Reel for spun and filament yarns
8. Weighing Balance
9. Twist tester – Manual and Digital
10. Tensile Strength Tester
11. Lea strength tester
12. Ballistic Strength tester
13. Snarl indicator
14. Crimp rigidity tester
15. Yarn hairiness tester
16. Evenness tester for sliver and roving
17. Knowles balance
Other
  • Web sites of textile testing instrument manufacturers, namely Uster, SDL etc.,
  • BIS, BS, ASTM and other standard methods of textile testing.
  • http://nptel.iitm.ac.in, World Wide Web, Google Search Engine etc.