COURSE UNIT TITLE

: DYNAMICS OF TEXTILE PROCESSES

DEGREE PROGRAMMES

Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
TKS 6002 DYNAMICS OF TEXTILE PROCESSES ELECTIVE 3 0 0 9

Offered By

Graduate School of Natural and Applied Sciences

Level of Course Unit

Second Cycle Programmes (Master's Degree)

Course Coordinator

PROFESSOR DOCTOR GÜNGÖR BAŞER

Offered to

Textile Engineering
Textile Engineering
M.Sc. Textile Engineering

Course Objective

Dynamical aspects of carding and drawing based on statistical mechanics and those of spinning, weaving and knitting processes based on geometrical models, will be introduced. The course also aims at showing how textile processes are controlled by automatic control systems.

Learning Outcomes of the Course Unit

1   Ability to understand the basic yarn and fabric manufacturing processes.
2   Ability to analyse textile processes by applying mathematical methods.
3   Ability to use scientific approach to solve practical problems.
4   Ability to understand process control and to apply it to textile processes
5   Ability to understand the theoretical aspects of yarn irregularity and on methods of its minimisation.

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description
1 STATISTICAL MECHANICS APPROACH
2 THEORY OF CARDING
3 THEORY OF DRAFTING
4 DRAFTING OF A TWISTED SLIVER
5 FIBRE CONTROL IN DRAFTING
6 SPINNING BALLOON THEORY
7 TENSION IN THE SPINNING BALOON
8 WOVEN FABRIC FORMATION
9 FORMATION OF KNITTED FABRIC
10 THEORY OF YARN IRREGULARITY, ANALYSIS OF A WOOL TOP
11 GENERAL THEORY OF AUTOMATIC CONTROL
12 AUTOMATIC CONTROL SYSTEMS, SYSTEM COMPONENTS
13 AUTOMATIC CONTROL OF YARN PRODUCTION
14 MIDTERM

Recomended or Required Reading

Textile Engineering Processes, Nissan, A.H. Butterworths, Scientific Publications, London ,1959
Principles of Weaving, Marks, R., Robinson, A.T.C., The Textile Institute, Manchester, 1976
Yarn Production Theoretical Aspects, Grosberg, P., Iype, C., The Textile Institute, 1999
Tekstil Mekaniği Temelleri Cilt 1: Lif ve Iplik Mekaniği, Prof. Dr. Güngör Başer, DEÜ Mühendislik Fakültesi Basım Ünitesi, 2008

Planned Learning Activities and Teaching Methods

Presentation + Problem solving

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA
1 MTE MIDTERM EXAM
2 FIN FINAL EXAM
3 FCG FINAL COURSE GRADE MTE * 0.50 + FIN * 0.50
4 RST RESIT
5 FCGR FINAL COURSE GRADE MTE * 0.50 + RST * 0.50


Further Notes About Assessment Methods

None

Assessment Criteria

MIDTERM(%50)+FINAL EXAM(%50)

Language of Instruction

English

Course Policies and Rules

The course aims to give the students a deeper understanding of carding, drawing, spinning, weaving and knitting processes and their mechanical aspects in relation to the properties of textile materials, namely fiber, yarn and fabric, and to the machine parameters.

Contact Details for the Lecturer(s)

Dokuz Eylül Üniversitesi
Mühendsilik Fakültesi
Tekstil Mühendisliği Bölümü
Tınaztepe Kampüsü, 35160, Buca-Izmir
Tel:0232 3017704
e-posta: gungor.baser@deu.edu.tr

Office Hours

Wednesday 10:00-12:00

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours)
Lectures 13 3 39
Preparations before/after weekly lectures 13 2 26
Preparation for final exam 1 50 50
Preparation for midterm exam 1 50 50
Reading 13 4 52
Midterm 1 2 2
Final 1 2 2
TOTAL WORKLOAD (hours) 221

Contribution of Learning Outcomes to Programme Outcomes

PO/LOPO.1PO.2PO.3PO.4PO.5PO.6PO.7PO.8PO.9PO.10
LO.15555555355
LO.25555555345
LO.35555445445
LO.45555455345
LO.55555445345

CONTACT INFORMATION
Dokuz Eylül Üniversitesi Cumhuriyet Bulvarı No: 144 35210 Alsancak / İZMİR
Phone: +90(232) 412 12 12 - Fax: +90 (232) 464 81 35

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