Fabric Manufacture – I Practical detail TNDTE Diploma syllabus for Textile Technology (TX), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (36036), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.
For all other textile tech 3rd sem syllabus for diploma m scheme tndte you can visit Textile Tech 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for fabric manufacture – i practical is as follows.
Rationale:
To enhance the practical knowledge in weaving preparatory processes like cone winding, pirn winding, warping and sectional warping. To dismantle and assemble the various parts in plain power loom. The timing and settings also given for better understanding of each mechanism. These fundamentals help the students to acquire knowledge in automatic and shuttleless weaving machines.
Objectives:
Cone Winding
- To Draw the Passage of material.
- To Set the Slub catcher and Tensioner for specific counts.
- To calculate the drum shaft speed and Production per drum per hour in kgs.
Pirn Winding
1
- To Draw the Passage of material.
- To calculate the spindle speed and Production per spindle per hour in kgs.
- To draw the bunch building mechanism .
Sectional Warping
- To Draw the Passage of material.
- To calculate the Production per hour in kgs.
- To draw the gearing plan.
Shedding
- To Dismantle and assemble the various parts of the Tappet shedding mechanism with timing and settings.
Picking
- To Dismantle and assemble the various parts of the Cone over pick mechanism with timing and settings.
- To Dismantle and assemble the various parts of the Under pick mechanism with timing and settings.
Take-up
- To Dismantle and assemble the various parts of the 7 wheel take-up motion with timing and settings.
- To Calculate the dividend.
Let-off
- To Dismantle and assemble the various parts of the negative let-off mechanism with back rest settings.
Auxiliary Motions
- To Dismantle and assemble the various parts of the loose reed / fast reed mechanism with timing and settings.
- To Dismantle and assemble the various parts of the weft fork mechanism with timing and settings.
Shuttle box
- To Dismantle and assemble the various parts of the shuttle box of an over pick loom with reed alignment for the given shuttle.
Drawing & Denting
- To draw the warp yarn through heald shaft and reed.
Guidelines:
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Question Paper Pattern & Allocation Of Marks
Single Experiment is to be given per student
- Experiment 50 marks
- Write up / diagram / calculations 20 marks
- Viva – Voce 05 marks
Total 75 Marks
List of Experiments:
- Working of High speed cone winder and calculation of the winding speed and production per drum per hour in kg.
- Working of Pirn winder and calculation of the spindle speed and production per spindle per hour in kg.
- Passage of material through a Sectional warping machine and calculation of the number of sections, revolutions of each section, drum speed and beaming speed.
- Setting the Tappet shedding mechanism for proper timing and working.
- Setting the Cone over pick mechanism for proper timing and working.
- Setting the under pick (Lever / Cone) mechanism for proper timing and working.
- Setting the 7 wheel take-up motion for proper timing and working.
- Setting the Negative let-off mechanism and back rest with proper timing.
- Setting the Loose reed / Fast reed mechanism for proper timing and working.
- Setting the Shuttle box of an over pick loom with reed alignment for the given shuttle.
- Setting the Side weft-fork mechanism for proper timing and working.
- Drawing and Denting of warp ends for a small section of warp for weaving plain / twill cloths.
List Of Equipment
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Specific Instructions To Carry Out In The Practical Class Work As Well As The Board Practical Examinations
The students are instructed
- To do the activities which are pertaining only to the specific experiments they are doing
- To maintain their work place clean and tidy
- To handle the tools and other gauges properly and with due care.
- Not to wander from place to place unnecessarily
- Not to talk with other students unnecessarily
- To get their observation notes signed by the staff in charge immediately on completing the experiment
- To complete their record notes and get it signed by the staff in charge when they come to the next practical class.
- Not to indulge in any malpractice
For detail syllabus of all other subjects of BE Textile Tech, M scheme do visit Textile Tech 3rd Sem syllabus for M scheme.
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