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C-20 Second Year Diploma Curriculum Textile Technology

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C-20 Second Year Diploma Curriculum Textile Technology Government of Karnataka Department of Collegiate and Technical Education C-20 Second Year Diploma Curriculum Textile Technology Curriculum Development Cell, DTE 2021-22 Government of Karnataka DEPARTMENT OF COLLEGIATE AND TECHNICAL EDUCATION Curriculum Structure III Semester Scheme of Studies- Diploma in Textile Technology CIE SEE Hours per week Marks Marks Sl.No. Course Code Course Name /week L T P Credits Max Min Max Min Teaching CIE marks) Grade Point Total Marks Department Min Marks for SGPA and CGPA Assigned Grade Total contact hrs Course Category / Passing (including Integrated Courses 1 PC/TX 20TX31P YARN MANUFACTURE-II 3 1 4 8 6 60 24 40 16 100 40 2 PC/ TX 20TX32P FABRIC FORMING-I 3 1 4 8 6 60 24 40 16 100 40 3 PC/ TX 20TX33P COLORATION OF TEXTILES 3 1 4 8 6 60 24 40 16 100 40 4 PC/ TX 20TX34P TEXTILE TESTING-I 3 1 4 8 6 60 24 40 16 100 40 Audit Course Both SGPA & CGPA 5 AU/KA 20KA31T !ಾ#ತ% &ಂಚನ-II/ ಬಳ/ೆ ಕನ2ಡ-II 2 0 0 2 2 50 20 - - 50 20 Total 14 4 16 34 26 290 116 160 64 450 180 *PC: Programme Core:: AU-Audit Course:: KA: Kannada:: L: Lecture:: T: Tutorial:: P: Practice Department of Collegiate and Technical Education, Government of Karnataka 1 Government of Karnataka DEPARTMENT OF COLLEGIATE AND TECHNICAL EDUCATION Curriculum Structure IV Semester Scheme of Studies- Diploma in Textile Technology CIE SEE Hours per week Marks Marks Sl.No. Course Code Course Name Category / /week L T P Credits Max Min Max Min Teaching CIE marks) Grade Point Total Marks Department Min Marks for SGPA and CGPA Assigned Grade Total contact hrs Course Passing (including Integrated Courses 1 PC/TX 20TX41P FABRIC FORMING-II 3 1 4 8 6 60 24 40 16 100 40 Printing and Finishing of 2 PC/TX 20TX42P 3 1 4 8 6 60 24 40 16 100 40 Textiles 3 PC/TX 20TX43P Textile Testing-II 3 1 4 8 6 60 24 40 16 100 40 4 PC/TX 20TX44P Fabric Structure & Design 3 1 4 8 6 60 24 40 16 100 40 Audit Course Both SGPA & CGPA 5 AU/TX 20AU45T Indian Constitution 2 0 0 2 2 50 20 - - 50 20 Total 14 4 16 4 26 290 116 160 64 450 180 *PC: Programme Core:: AU-Audit Course:: L: Lecture:: T: Tutorial:: P: Practice Department of Collegiate and Technical Education, Government of Karnataka 2 3rd Semester Department of Collegiate and Technical Education, Government of Karnataka 3 Government of Karnataka DEPARTMENT OF COLLEGIATE AND TECHNICAL EDUCATION Programme Textile Technology Semester III Course Code 20 TX31P Type of Course Programme Core 8 hours/week Course Name Yarn Manufacture – II Contact Hours 104 hours/semester Teaching L:T:P :: 3:1:4 Credits 6 Scheme CIE Marks 60 SEE Marks 40 1. Rationale The spinning industries are essential in the supply chains of textile manufacturing. After completion of this course the students will be readily employable in spinning mills. In this course the students will be imparted required practical skills in handling operations of comber, flyer frame, ring frame and newer spinning systems. 2. Course Outcomes/Skill Sets CO-01 Set and run combing machines in working condition CO-02 Set and operate Speed frame CO-03 Plan, set and run spinning lines in production stage CO-04 Supervise, operate and set doubling machines. CO-05 Supervise, set and maintain new spinning systems 3. Course Content Tutorial Lecture Practice (Activity (Knowledge Criteria) (Performance Criteria) Week CO PO Criteria) 4 hours/week(2 hours/batch twice 3 hours/week 1 hour/week in a week) 1. Machine drawing of the sliver lap machine and analysis of 1.Combing preparatory functions of machine parts 1 1 1,2,4 2. Sliver lap machine. Refer Table-1 2. Machine drawing of the ribbon 3. Ribbon lap Machine. lap machine and analysis of functions of machine parts Refer Table-1 1. Machine drawing of the Comber 1.Comber- Objects, Operation of Combing machine and analysis of 2 1 1,2,4 2.Combing Cycle functions of machine parts 3.Types of feed, Timing ( 2 Sessions) 1. Calculations related to Speeds, draft and 1. Trace the gearing from Sliver lap production of preparatory machines machine and calculate Draft. 2. Calculations related to Speeds, Drafts and 2.Trace the gearing from Comber Refer Table-1 3 1 1,2,4 production of Comber machines. and calculate speeds of important 3.Degree of combing & Fractionating parts efficiency 1. Speed frame: Objects, working of speed 1.Machine drawing of the Speed frame. frame machine and analysis of 4 2 1,2,4 Refer Table-1 2. Designs of Creel, flyer, functions of machine parts 3. Drafting systems of speed frame (2 sessions) 1.Twisting and winding Mechanism 1.Analyse differential motion in 5 2 1,2,4 Refer Table-1 2.Differential Mechanism of speed frame speed frame Department of Collegiate and Technical Education, Government of Karnataka 4 3.Bobbin building mechanism in speed 2. Construction of cone drums with frame extracting data from speed frame 1.Calculation related to Speeds and Drafts 1.Trace the gearing from speed of Speed frame machines frame and calculate speeds of 2. Calculation related to Speeds, twist, and flyer and Bobbin 6 2 1,2,4 Refer Table-1 production of Speed frame machines 2.Trace the gearing from speed 3.Stop motions , Automation in Speed frame frame and calculate Drafts and production 1. Machine drawing of the Ring 1.Ring frame: Machine frame work frame machine and analysis of 2.Drafting systems 7 3 1,2,4 Refer Table-1 functions of machine parts. 3.Fibre guiding devices 2. Analyze and set drafting and roller setting in Ring frame. 1.Spindles 1.Analysis of design structure of 2.Rings Spindle 8 3 1,2,4 Refer Table-1 3.Travellers 2. Analyze the types of rings and travelers used in ring frame. 1.Calculation related to Speeds, Drafts of 1. Trace the gearing in Ring frame Ring frame machine and Calculate speeds, draft of 2. Calculation related to Count, twist and Ring frame machine 9 3 1,2,4 Refer Table-1 production of Ring frame machine 2. Trace the gearing in Ring frame 3. Calculation related to Spin plan and and Calculate speed, count, twist constants and Production of Ring frame. 1.End breaks and Humidification Refer Table-1 1.Prepare spin plan for carded 2.Automation in Ring frame yarn and Combed yarn 10 3 1,2,4 3.Compact spinning, and Pollution control 2.Measurement of Humidity and its in spinning control 1. Machine drawing of the Doubling 1.Doubling: Objectives, Passage through machine and analysis of Doublers and Uses of doubled yarns functions of machine parts. 11 4 1,2,4 2.TFO: Objects, TFO Machine, Refer Table-1 2.. Machine drawing of the TFO 3.Reeling, Bundling and Baling machine and analysis of functions of machine parts 1.Machine drawing of the rotor 1.Rotor spinning: Principles and working of spinning machine and analysis of Rotor spinning functions of machine parts 12 5 1,2,4 2.Yarn properties, Design aspects of rotor Refer Table-1 2. Trace gearing of rotor frame and 3.Production calculations and spin plan Calculate the speeds of various parts and Production rate. 1.Friction spinning: Principle, Working of 1. Compare ring and friction spun Dref-II yarn for their properties. 13 5 1,2,4 2.Airjet spinning: Principle, Working of Air Refer Table-1 2. Compare air jet yarn and ring jet spinning yarn for their characteristics. 3.Maintenance of spinning machines Total in hours 39 13 52 TABLE 1: Suggestive Activities for Tutorials: (The List is only shared as an Example and not inclusive of all possible activities of the course. Student and Faculty are encouraged to choose activities that are relevant to the topic and on the availability of such resources at their institution) Sl. No. Suggestive Activities for Tutorials 1 Poster presentation of Super lap machine 2. Collect and Present the features of Modern Comber 3. List and present the Defects of comber lap 4. Identify the parts of speed frame displayed 5. Prepare roving by hand and observe Drafting and Twisting 6. State and present the driving arrangements used in Ring frame 7. Practice the production of doubled and fancy yarn by hand Department of Collegiate and Technical Education, Government of Karnataka 5 8. Present a modern developments of Ring frame 9. Compare Ring frame and Doubling frame 10. Present the structures of different spun yarns 4. CIE and SEE Assessment Methodologies Test Duration Max Sl. No Assessment Conversion Week In minutes marks 1. CIE-1 Written Test 5 80 30 Average of three 2. CIE-2Written Test 9 80 30 tests 3 CIE-3Written Test 13 80 30 30 4. CIE-4 Skill Test-Practice 6 180 100 Average of two skill tests 5 CIE-5 Skill Test-Practice 12 180 100 20 CIE-6 Portfolio evaluation 6 1-13 10 10 of Activity through Rubrics Total CIE Marks 60 Semester End Examination (Practice) 180 100 40 Total Marks 100 5. Format for CIE written Test Course Name Yarn Manufacture -II Test I/II/III Sem III/IV Course Code 20TX31P Duration 80 Min Marks 30 Note: Answer any one full question from each section. Each full question carries 10 marks. Cognitive Course Section Assessment Questions Marks Levels Outcome 1. a) Why preparation of card stock is necessary? U 1 5 b) Give the sequence of machines used U 1 5 I 2.
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