Quality And Process Control In Spinning And Weaving
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Quality And Process Control In Spinning And Weaving Syllabus — Unit-wise Content
The official GTU curriculum for Quality And Process Control In Spinning And Weaving (subject code 3352905) as prescribed for ICT · Semester 5 divides the course into 5 units, covering 32 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (3352905)Unit 1 Control of Mixing and Yarn Realization
- 1.1. Process control in spinning
- 1.2. Key variables for process control
- 1.3. Norms of standards
- 1.4. Preparation of samples: Bulk. Basic and laboratory.
- 1.5. Relationship of fibre characteristics with quality of yarn.
- 1.6. Fibre quality index.
- 1.7. Methodologies to improve mixing-cost ratio.
- 1.8. Norms for yarn realization and factors affecting it
Unit 2 Quality Control of Blow room, Card, Comber, Yarn Quality, Yarn Faults
- 2.1. Trash content and cleaning efficiency, Norms for cleaning and waste in B.R. and Cards, Optimizing cleaning at carding.
- 2.2. Technological consideration for comber waste, Optimum level of comber waste.
- 2.3. Factors affecting count variation within and between bobbin count variation
- 2.6. Control of variability of lea strength, Norms for lea strength.
- 2.7. yarn irregularity, unevenness, imperfection and their causes
- 2.8. Types of yarn thick, thin and neps
- 2.9. Different yarn faults: Slubs, crackers, hairiness.
- 2.10. Package faults: slough off, Quality and Process Control in Spinning and Weaving Course Code: 3352905 GTU/ NITTTR Bhopal/14-15 Gujarat State 3 Unit Major Learning Outcomes (in cognitive domain) Topics and Sub-topics causes
Unit 3 Machine Audit
- 3.1. Impact of machine condition of processing performance and yarn quality.
- 3.2. Different test instruments for machinery audit: Auto twist tester, Color matching computer, Strength testing instruments from Fibre to multiply yarn, Count testing instrument, Fibre length testing instruments, fibre to yarn Evenness testing instruments, blend testing instrument, temp. Controlled oven, lea preparation machine, humidity measuring machine
Unit 4 Process Control in Winding, Warping, Sizing and Loom Shed
- 4.1. Process control in weaving.
- 4.2. Removal of spinning defects.
- 4.3. Quality of knot.
- 4.4. Causes and remedies for package defects.
- 4.5. Norms for process parameters.
- 4.6. Minimizing end breaks in warping.
- 4.7. Quality of warping beam.
- 4.8. Causes of low productivity at warping
- 4.9. Control of size pickup
- 4.10. Control of yarn stretch.
- 4.11. Quality of size beam.
- 4.12. Control of loom efficiency.
- 4.13. Control of fabric defects. Quality and Process Control in Spinning and Weaving Course Code: 3352905 GTU/ NITTTR Bhopal/14-15 Gujarat State 4 Unit Major Learning Outcomes (in cognitive domain) Topics and Sub-topics
Unit 5 Online control in Spinning and Weaving Operations
- 5.1. Online control in Spinning and Weaving operations
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