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

CANSIN KORKMAZ

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   1. To be able to understand the fundamentals of the yarn spinning.
2   2. To be able to learn the yarn quality parameters (unevennness, elongation, strength etc.)
3   3. To be able to understand cotton yarn production systems.
4   4. To be able to understand wool yarn production systems.
5   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 1. History of the yarn spinning, classification of the yarns.
2 2. Raw material properties in terms of spinning. Short fiber yarn production systems.
3 3. Combed cotton and Carded yarn production system.
4 4. Blowroom, comber room and machine.
5 5. Draw frame processes, roving preparation, ring yarn production system, winding.
6 6. Comber and process flow.
7 7. Mid-Term Exam
8 8. Mid-Term Exam
9 9. Definition of long staple spinning systems and their principles. Worsted and carded wool yarn.
10 10. Silk yarn spinning.
11 11. Synthetic yarn production technology, filament spinning.
12 12. Textured yarn technology.
13 13. Modern spinning systems. Open-end systems, Air- jet systems, Fancy yarn methods.
14 14. Yarn numbering systems, numbering of multi folded yarns, yarn conversion equations.
15 15. Yarn quality control (yarn quality parameters)
16 16. Final Exam

Recomended or Required Reading

Textbook(s):
1.Advances in Yarn Spinning Technology, Lawrence CA, Woodhead Publishing, UK.
Handbook of Yarn Production: Technology, Science and Economics, Lord PR, Woodhead Publishing, UK.
2.Werner Klein, ''Rieter Iplikçilik El Kitabı Cilt:1-7.
3.Banu Uygun Nergis,''Iplik Eğirme Teknolojileri Kitabı'',ITÜ Vakfı Yayınları, Mayıs,2017.
4.Hatice Banu Gürcüm,''Tekstil Malzeme Bilgisi Kitabı'', Güncel Yayıncılık, Ankara,2010.
5.Prof.Dr. Inci Başer, ''Elyaf Bilgisi Kitabı'',Marmara Üniversitesi Yayınları,Istanbul,1992.
6.Bülent Gemici, ''Pamuk Iplikçiliği Ders Kitabı'',Izmir,1999.
7.Ali Demir, ''Tekstilde Üretim Yöntemleri Kitabı''(Burchard Wulfhorst),Istanbul,2003.
8.Bursa Sagem Yayını:Yün Iplik Teknolojisi.
9.MEB Megep Progesi,''Tekstil Lifleri'',Ankara,2007.
10.MEB Mesleki ve Teknik Anadolu Lisesi,''Pamuk Iplik Üretim Atölyesi-10''Ders Kitabı.
11.Erhan Kenan Çeven,''Teknik Iplikler Notları'',Uludağ Üniversitesi Ders Notları.
12.Yeliz Umur,''Genel Iplik Teknolojisi Ders Notları''.

Materials: Instructor's notes, Academic articles.

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. Casın KORKMAZ
Dokuz Eylül University
Izmir Vocational School
Textile Technology Program
Campus of the Faculty of Education, Buca/IZMIR
E-mail: cansin.korkmaz@deu.edu.tr
Phone: 0232 301 26 20

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

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