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Course Description Course Name : Fundamentals of Spinning Course Code : TEM215 Course Type : Compulsory Level of Course : First Cycle Year of Study : 2 Course Semester : Fall (16 Weeks) ECTS : 4 Name of Lecturer(s) : Assoc.Prof.Dr. PINAR DURU BAYKAL Learning Outcomes of the Course : Learns basic principles of spinning and its production calculations Learns necessary parameters for the quality yarn production and reaches information resources about the quality of yarn Acquires information about yarn types, properties and their locations Mode of Delivery : Face-to-Face Prerequisites and Co-Prerequisites : None Recommended Optional Programme Components : None Aim(s) of Course : This course aims to teach the basic principles of spinning, fibre properties and types of yarn, calculations of drafting, dubbing, twist, number, production. Course Contents : The course covers the following topics: Introduction and Definitions, Fiber-Yarn Interaction, Yarn Types, Yarn Count Systems, Yarn Parameters; Fineness, Density, Number of Fiber at Yarn Cross Section, Technological Correlations; Drawing, Doubling, Twist and Its Correlation, Production Calculations, Yarn Structure and Properties Language of Instruction : Turkish Work Place : Department classrooms   Course Outline /Schedule (Weekly) Planned Learning Activities Week Subject Student's Preliminary Work Learning Activities and Teaching Methods 1 The history of yarn spinning, the classification of yarns, information about the types of yarns Reference books Lecture, discussion, presentation 2 Fiber properties that are important in spinning and their effects on spinning. Course notes and Reference books Lecture, discussion, 3 Yarn numbering systems, transformation between numbers, calculation of number for folded yarns,sample problems related to the subject. Course notes and Reference books Lecture, discussion, 4 Yarn production stages; opening, cleaning, blending, drawing, dubbing, twisting principles Course notes and Reference books Lecture, discussion, presentation 5 The theory of drawing process, drawing equation,sample applications related to drawing calculation Course notes and Reference boks Lecture, discussion, 6 Dubbing (folding) equation, the implementation of drawing and folding together, sample problems Course notes and Reference books Lecture, discussion, 7 The draw frame blend, the number after the mixture, calculations of drawing and mixing ratio calculations Course notes and Reference books Lecture, discussion, 8 Midterm Exam Course notes and Reference books Written examination 9 Twisting process and theory, equation of twist,the sample applications related to twisting calculation Course notes and Reference books Lecture, discussion, 10 Roving process and twisting Course notes and Reference boks Lecture, discussion, presentation 11 Spinning machines and twisting Course notes and Reference boks Lecture, discussion, presentation 12 calculation of production for spinning machines, sample applications Course notes and Reference books Lecture, discussion, presentation 13 Yarn irregularity, definition, the reasons of unevenness Course notes and Reference books Lecture, discussion, 14 Limit unevenness, unevenness index, The relationship between folding and irregularity Course notes and Reference boks Lecture, discussion 15 Revision of lecture subjects Course notes and Reference books Lecture, discussion 16/17 Final exam Course notes and Reference books Written examination   Required Course Resources Resource Type Resource Name Recommended Course Material(s)  1-UYGUN NERGİS, B., İplik Teknolojisine Giriş, İTÜ İnşaat Fakültesi Matbaası, 2008, İstanbul.  2-DEMİR, A., GÜNAY, M., 1999. Tekstil Teknolojisi. Şan Ofset, İstanbul, 368 s.  3-EBERLE, H., HERMELING, H., HORNBERGER, M., MENZER, D., RING, W., Clothing Technology from fiber to fashion. Verlag Europa-Lehrmittel, Nourney, Vollmer Gmbh & Co., 1996.  4-GÜRCÜM, H.B., Tekstil Malzeme Bilgisi, Güncel Yayıncılık, 2010,İstanbul.  5-BABAARSLAN, O., İplikçilik Teknolojisi Ders Notu, Çukurova Üniv., Tekstil Müh. Böl., 2002, Adana. Required Course Material(s)   Assessment Methods and Assessment Criteria Semester/Year Assessments Number Contribution Percentage     Mid-term Exams (Written, Oral, etc.) 1 100     Homeworks/Projects/Others 0 0 Total 100 Rate of Semester/Year Assessments to Success 40   Final Assessments 100 Rate of Final Assessments to Success 60 Total 100   Contribution of the Course to Key Learning Outcomes # Key Learning Outcome Contribution* 1 Uses information and communication technologies and softwares at a required level 0 2 Has the professional and ethical responsibility. 0 3 Uses the knowledge obtained from the basic sciences and engineering in the field of textile engineering 2 4 Does process analysis, Identifies problems, interprets and evaluates data in the field of textile engineering 1 5 Selects and uses modern techniques and tools for engineering applications 1 6 Has the skills of designing experiments, data collection, cognitive analysis and interpretation of the results 0 7 Works effectively both individually and as a team member and takes responsibility 0 8 Searches literature, has access to information, uses databases and other sources of information 4 9 Recognizes the need of lifelong learning; follows developments in science and technology and renews self continuosly 4 10 Has effective oral and written communication skills. 0 11 Follows developments in the field in a foreign language, has good communication skills with colleagues. 0 12 Has the necessary awareness on the fields of occupational health and safety, legal side of engineering applications and environmental health. 2 13 Has required competence in project management, entrepreneurship and innovation. 0 14 Has sufficient background in the fields of Mathematics, Science and Textile Engineering 3 * Contribution levels are between 0 (not) and 5 (maximum).   Student Workload - ECTS Works Number Time (Hour) Total Workload (Hour) Course Related Works     Class Time (Exam weeks are excluded) 14 2 28     Out of Class Study (Preliminary Work, Practice) 14 3 42 Assesment Related Works     Homeworks, Projects, Others 0 0 0     Mid-term Exams (Written, Oral, etc.) 1 9 9     Final Exam 1 9 9 Total Workload: 88 Total Workload / 25 (h): 3.52 ECTS Credit: 4