COURSE UNIT TITLE

: WEAVING TECHNOLOGY I

DEGREE PROGRAMMES

Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
TEA 2145 WEAVING TECHNOLOGY I COMPULSORY 2 0 0 2

Offered By

Textile Design

Level of Course Unit

First Cycle Programmes (Bachelor's Degree)

Course Coordinator

PROFESSOR DOCTOR RAZIYE BEFRU BÜYÜKBAYRAKTAR

Offered to

Textile Design
Textile Design

Course Objective

The aim of the course is to introduce the fibre properties, yarn properties, yarn production methods and woven fabric production technologies used in woven fabric production in detail.

Learning Outcomes of the Course Unit

1   To have knowledge about materials to be used in fabric design
2   To learn the kinds of raw materials and their basic manufacturing techniques, to be used in design
3   To be able to predict how material properties will affect the fabric he/she will design and to be able to select materials
4   To be able to select required technological equipment to produce the fabric he/she will design.
5   To have knowledge about basic and auxiliary motions of the weaving loom and the mechanisms that take place in these motions.

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description
1 Information about the course. The importance of recognizing raw materials and production tools in the design and production process. Important fiber properties for yarn production & Classification of Spinning Technologies
2 Basic processes for yarn formation. Purpose, tasks of the blowroom process and the introduction of the machines.
3 The purpose of carding, drawing, combing processes. Presentation of the machines.
4 The purpose of preparation for combing, combing, preparation for spinning and the introduction of the machines.
5 The purpose of the spinning process and the introduction of different spinning machines. Presentation of various yarn production systems (ring, open-end, compact, sirospun, etc.). Doubling, twisting and winding processes.
6 Yarn Count Systems. Example
7 Intermediary examination
8 Definition and properties of woven fabric. Basic and supplementary movements of the Weaving Process. The basic structure of the loom.
9 Auxiliary Movements in Weaving Process
10 Shedding systems: Tappet shedding system.Dobby shedding system. jacquard shedding system.
11 Weft insertion systems.
12 Preparation to weaving: Warp preparation systems and machines. Waeving Plans (Drafting, pegging,color plans)
13 Production technologies of complex woven fabrics: Towels
14 Production technologies of complex woven fabrics: Velvets and Velveteens

Recomended or Required Reading

Main source: Dokuma tekniği ve Sanatı Cilt 1: Temel Dokuma Tekniği ve Kumaş Yapıları, Güngör Başer, Punto Yayıncılık Ltd. Şti, Izmir, 2004
Additional sources: Dokuma Tekniği ve Sanatı Cilt 2:Dokuma Kumaş Tasarımı, Güngör Başer, Punto Yayıncılık Ltd. Şti. Izmir, 2005


Other course materials: Hammadde, yarı işlenmiş hammadde ve çeşitli iplik ve kumaş türlerine ait örnekler.

Planned Learning Activities and Teaching Methods

Course lectures, display of samples of fibres, yarns and semi-finished product forms of these in classroom, which are basic weaving materials, interactive discussions and examination

Assessment Methods

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


Further Notes About Assessment Methods

None

Assessment Criteria

Evaluation is made as based on a 100 full grade point and the grade point of success is 50. A grade point of 50, at least, is required in the final examination.

Language of Instruction

Turkish

Course Policies and Rules

It is obligatory to attend 70 % of course hours.

Contact Details for the Lecturer(s)

Dokuz Eylül Üniversitesi
Mühendislik Fakültesi
Tekstil Mühendisliği Bölümü
Tınaztepe Kampüsü, 35160, Buca-IZMIR
Tel:0232 3017712
e-posta: befru.buyukbayraktar@deu.edu.tr

Office Hours

Wednesday 10.30-12.00

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours)
Lectures 13 2 26
Preparations before/after weekly lectures 13 1 13
Preparation for midterm exam 1 5 5
Preparation for final exam 1 7 7
Final 1 1,5 2
Midterm 1 1,5 2
TOTAL WORKLOAD (hours) 55

Contribution of Learning Outcomes to Programme Outcomes

PO/LOPO.1PO.2PO.3PO.4PO.5PO.6PO.7PO.8PO.9PO.10PO.11PO.12PO.13PO.14PO.15PO.16PO.17PO.18PO.19
LO.15553553551
LO.21555155353115111
LO.3115511131535131
LO.4115515551515131
LO.5153135353133111

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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