COURSE UNIT TITLE

: GENERAL YARN SPINNING TECHNOLOGY

DEGREE PROGRAMMES

Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
GIY 4115 GENERAL YARN SPINNING TECHNOLOGY COMPULSORY 2 1 0 3

Offered By

Textile Technology

Level of Course Unit

Short Cycle Programmes (Associate's Degree)

Course Coordinator

DOCTOR HANDE GÜL ATASAĞUN

Offered to

Textile Technology

Course Objective

The aim of this course is to gain information about the fundamentals of the yarn spinning, yarn quality parameters, short and long staple - conventional and modern spinning systems.

Learning Outcomes of the Course Unit

1   To be able to understand the fundamentals of the yarn spinning
2   To be able to classify yarn spinning systems
3   To be able to learn the yarn quality parameters (unevennness, elongation, strength etc.)
4   To be able to determine the effect of the fiber properties on the yarn properties
5   To be able to calculate yarn spinning parameters

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description
1 Definition of the yarn, history of the yarn spinning, classification of the yarns, yarn sector in Turkey and the world
2 Fiber properties which are important in the yarn spinning and their effects on the yarn spinning
3 Yarn numbering systems, numbering of multi folded yarns, yarn conversion equations
4 Principles of drafting, folding and twist in the yarn spinning
5 Defininiton and classification of short staple yarn spinning systems and their principles
6 Opening, cleaning, blending techniques and systems
7 Mid-Term Exam
8 Mid-Term Exam
9 Working principle of carding, drafting, roving and combing machines
10 Working principle of conventional ring and compact spinning machines
11 Working principle of rotor spinning machine
12 Working principle of modern spinning systems
13 Definition of long staple spinning systems and their principles. Synthetic and silk yarn spinning
14 Yarn quality control
15 Final Exam

Recomended or Required Reading

Textbook(s): Advances in Yarn Spinning Technology, Lawrence CA, Woodhead Publishing, UK.
Handbook of Yarn Production: Technology, Science and Economics, Lord PR, Woodhead Publishing, UK.
Materials: Instructor's notes, Academic papers.

Planned Learning Activities and Teaching Methods

1. Lecturing
2. Practices

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA
1 MTE MIDTERM EXAM
2 FN Final
3 FCG FINAL COURSE GRADE VZ*0.40 + FN* 0.60
4 RST RESIT
5 FCGR FINAL COURSE GRADE (RESIT) VZ*0.40 + BUT* 0.60


*** Resit Exam is Not Administered in Institutions Where Resit is not Applicable.

Further Notes About Assessment Methods

None

Assessment Criteria

The five learning outputs will be assessed by Midterm, Final and Make-Up Exams.

Language of Instruction

Turkish

Course Policies and Rules

It is mandatory to attend 70% of the course.

Contact Details for the Lecturer(s)

Lec.PhD. Hande Gül ATASAĞUN
Dokuz Eylül University
Izmir Vocational School
Textile Technology Program
Campus of the Faculty of Education, Buca/IZMIR
E-mail: handegul.yuksel@deu.edu.tr
Phone: 0232 301 25 86

Office Hours

To be announced.

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours)
Lectures 12 2 24
Tutorials 12 1 12
Preparations before/after weekly lectures 12 1 12
Preparation for midterm exam 1 10 10
Preparation for final exam 1 12 12
Final 1 1 1
Midterm 1 1 1
TOTAL WORKLOAD (hours) 72

Contribution of Learning Outcomes to Programme Outcomes

PO/LOPO.1PO.2PO.3PO.4PO.5PO.6PO.7PO.8PO.9PO.10PO.11PO.12
LO.11111
LO.2111
LO.31111
LO.411111
LO.511111

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

Copyright 2015 DEÜ. BİD

HOME / ABOUT US / DEGREE PROGRAMMES / GENERAL INFORMATION FOR STUDENTS / INTERNATIONAL RELATIONS