Syllabus ( ME 638 )
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Basic information
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Course title: |
Machining Mechanics and Dynamics |
Course code: |
ME 638 |
Lecturer: |
Assoc. Prof. Dr. Emel KURAM
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ECTS credits: |
7.5 |
GTU credits: |
3 (3+0+0) |
Year, Semester: |
1/2, Fall and Spring |
Level of course: |
Third Cycle (Doctoral) |
Type of course: |
Area Elective
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Language of instruction: |
English
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Mode of delivery: |
Face to face
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Pre- and co-requisites: |
none |
Professional practice: |
No |
Purpose of the course: |
To introduce the fundamentals of machining processes, current analytical and experimental methods. |
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Learning outcomes
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Upon successful completion of this course, students will be able to:
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Identify the basics of machining processes.
Contribution to Program Outcomes
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Define and manipulate advanced concepts of Mechanical Engineering in a specialized way
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Review the literature critically pertaining to his/her research projects, and connect the earlier literature to his/her own results,
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Effectively express his/her research ideas and findings both orally and in writing
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Apply knowledge in a specialized area of mechanical engineering discipline and use variety of CAD/CAM/CAE tools.
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Be aware of issues relating to the rights of other researchers and of research subjects e.g. confidentiality, attribution, copyright, ethics, malpractice, ownership of data
Method of assessment
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Written exam
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Seminar/presentation
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Term paper
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Simulate machining processes for optimization of manufacturing conditions.
Contribution to Program Outcomes
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Define and manipulate advanced concepts of Mechanical Engineering in a specialized way
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Formulate and solve advanced engineering problems,
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Acquire detailed information through scientific researches in his/her field of study and compare, evaluate and apply the results.
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Apply modern techniques, skills and equipments to advanced engineering practice
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Apply knowledge in a specialized area of mechanical engineering discipline and use variety of CAD/CAM/CAE tools.
Method of assessment
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Written exam
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Seminar/presentation
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Term paper
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Solve machine tool dynamics and chatter problems.
Contribution to Program Outcomes
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Define and manipulate advanced concepts of Mechanical Engineering in a specialized way
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Formulate and solve advanced engineering problems,
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Do modeling, simulation, and design of dynamical systems.
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Apply modern techniques, skills and equipments to advanced engineering practice
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Apply knowledge in a specialized area of mechanical engineering discipline and use variety of CAD/CAM/CAE tools.
Method of assessment
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Written exam
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Seminar/presentation
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Term paper
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Be competent in analysing and modelling data from processing experiments.
Contribution to Program Outcomes
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Define and manipulate advanced concepts of Mechanical Engineering in a specialized way
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Formulate and solve advanced engineering problems,
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Do modeling, simulation, and design of dynamical systems.
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Apply modern techniques, skills and equipments to advanced engineering practice
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Apply knowledge in a specialized area of mechanical engineering discipline and use variety of CAD/CAM/CAE tools.
Method of assessment
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Written exam
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Seminar/presentation
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Term paper
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Contents
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Week 1: |
Drilling Processes Overview |
Week 2: |
Turning Processes Overview |
Week 3: |
Milling Processes Overview |
Week 4: |
Orthogonal and Oblique Cutting |
Week 5: |
Orthogonal and Oblique Cutting Mechanics |
Week 6: |
Experimental Methods in Analysis of Machining Processes |
Week 7: |
Modelling and Simulation of Machining Process |
Week 8: |
Modelling and Simulation of Machining Process, Mid-Term Exam |
Week 9: |
Mechanical Vibration Theory |
Week 10: |
Drilling and Turning Dynamics, Project 1 |
Week 11: |
Milling Dynamics, Project 2 |
Week 12: |
Chatter Vibrations and Stability, Project 3 |
Week 13: |
Chatter Vibrations and Stability in Turning, Project 4 |
Week 14: |
Chatter Vibrations and Stability in Milling, Project 5 |
Week 15*: |
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Week 16*: |
Final Exam |
Textbooks and materials: |
1. V.P. Astakhov, Metal Cutting Mechanics, 1999 2. Y. Altintas, Manufacturing Automation, 2000
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Recommended readings: |
1. J. Tlusty, Manufacturing Processes and Equipment, 2000 2. S. Kalpakjian, S.R. Schmid, Manufacturing Processes for Engineering Materials, 2003 3. K. Cheng, Machining Dynamics: Fundamentals, Applications and Practices, 2008
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* Between 15th and 16th weeks is there a free week for students to prepare for final exam.
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Assessment
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Method of assessment |
Week number |
Weight (%) |
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Mid-terms: |
8 |
25 |
Other in-term studies: |
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0 |
Project: |
10, 11, 12, 13, 14 |
50 |
Homework: |
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0 |
Quiz: |
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0 |
Final exam: |
16 |
25 |
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Total weight: |
(%) |
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Workload
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Activity |
Duration (Hours per week) |
Total number of weeks |
Total hours in term |
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Courses (Face-to-face teaching): |
3 |
14 |
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Own studies outside class: |
5 |
14 |
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Practice, Recitation: |
0 |
0 |
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Homework: |
0 |
0 |
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Term project: |
10 |
5 |
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Term project presentation: |
0 |
0 |
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Quiz: |
0 |
0 |
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Own study for mid-term exam: |
10 |
1 |
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Mid-term: |
2 |
1 |
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Personal studies for final exam: |
12 |
1 |
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Final exam: |
2 |
1 |
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Total workload: |
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Total ECTS credits: |
* |
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* ECTS credit is calculated by dividing total workload by 25. (1 ECTS = 25 work hours)
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