FACULTY OF ENGINEERING

Department of Mechanical Engineering

ME 420 | Course Introduction and Application Information

Course Name
Numerically Controlled Machine Tools
Code
Semester
Theory
(hour/week)
Application/Lab
(hour/week)
Local Credits
ECTS
ME 420
Fall/Spring
3
1
3
5

Prerequisites
  ME 204 To get a grade of at least FD
Course Language
English
Course Type
Elective
Course Level
First Cycle
Mode of Delivery -
Teaching Methods and Techniques of the Course Problem Solving
Lecture / Presentation
Course Coordinator
Course Lecturer(s)
Assistant(s) -
Course Objectives The objective of this course is to teach students mechanical and control system of NC/CNC machines.
Learning Outcomes The students who succeeded in this course;
  • determine the basic concepts of Numerical Control
  • learn hardware and software of NC and CNC machines,
  • do manual and computer-aided part programming
  • learn position and velocity transducers used in NC/CNC machine tools
  • recognize different types of drive systems in NC/CNC machine tools
Course Description The main topics included in this course are introduction to numerically controlled machine tools, NC/ CNC machine tool structure, manual part programming, computer aided part programming, CNC structure, interpolation and software organization, drive systems and control loops.

 



Course Category

Core Courses
Major Area Courses
X
Supportive Courses
Media and Management Skills Courses
Transferable Skill Courses

 

WEEKLY SUBJECTS AND RELATED PREPARATION STUDIES

Week Subjects Related Preparation
1 Introduction, Digital Systems and Basic Concepts Chapter 2 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
2 Binary Systems and Computer Architecture, NC Structure Chapter 2 and 3 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
3 NC Structure, The frame and the Feed Systems Chapter 3 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
4 Drive Systems, Slideways, Tool Changers, Axis types and Nomenclature Chapter 3 and 4 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
5 Tooling Chapter 11 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
6 Part Programming Chapter 12 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
7 NC Control System Structure Chapter 5 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
8 Interpolation Chapter 7 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
9 Interpolation Chapter 7 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
10 CNC Control System Structure Chapter 8 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
11 CNC Control System Design Methods Chapter 8 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
12 Measuring Systems Chapter 6 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
13 Drive Systems Chapter 9 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
14 Adaptive Control Chapter 10 Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publications of Chamber of Mechanical Engineers, MMO/544
15 Review of the semester
16 Final Exam

 

Course Notes/Textbooks

Eskicioğlu, Hakkı, “Numerical Control and Machine Tools” (in Turkish), Publcations of Chamber of Mechanical Engineers,  MMO/544 ISBN: 978-605-01-0015-0

Suggested Readings/Materials

Mikell P. Groover, "Automation, Production Systems, and Computer-Integrated Manufacturing", Second Edition, Prentice Hall Inc., ISBN 0-13-088978-4

 

EVALUATION SYSTEM

Semester Activities Number Weigthing
Participation
Laboratory / Application
Field Work
Quizzes / Studio Critiques
Portfolio
Homework / Assignments
Presentation / Jury
Project
1
30
Seminar / Workshop
Oral Exams
Midterm
1
30
Final Exam
1
40
Total

Weighting of Semester Activities on the Final Grade
2
60
Weighting of End-of-Semester Activities on the Final Grade
1
40
Total

ECTS / WORKLOAD TABLE

Semester Activities Number Duration (Hours) Workload
Theoretical Course Hours
(Including exam week: 16 x total hours)
16
3
48
Laboratory / Application Hours
(Including exam week: '.16.' x total hours)
16
1
16
Study Hours Out of Class
14
3
42
Field Work
0
Quizzes / Studio Critiques
0
Portfolio
0
Homework / Assignments
0
Presentation / Jury
0
Project
0
Seminar / Workshop
0
Oral Exam
0
Midterms
1
14
14
Final Exam
1
30
30
    Total
150

 

COURSE LEARNING OUTCOMES AND PROGRAM QUALIFICATIONS RELATIONSHIP

#
Program Competencies/Outcomes
* Contribution Level
1
2
3
4
5
1

To have adequate knowledge in Mathematics, Mathematics based physics, statistics and linear algebra and Mechanical Engineering; to be able to use theoretical and applied information in these areas on complex engineering problems.

2

To be able to identify, define, formulate, and solve complex Mechanical Engineering problems; to be able to select and apply proper analysis and modeling methods for this purpose.

3

To be able to design a thermal and mechanical system, process, device or product under realistic constraints and conditions, in such a way as to meet the requirements; to be able to apply modern design methods for this purpose.

X
4

To be able to devise, select, and use modern techniques and tools needed for analysis and solution of complex problems in engineering applications.

X
5

To be able to design and conduct experiments, gather data, analyze and interpret results for investigating complex engineering problems or Mechanical Engineering research topics.

X
6

To be able to work efficiently in Mechanical Engineering disciplinary and multi-disciplinary teams; to be able to work individually.

7

To be able to communicate effectively in Turkish, both orally and in writing; to be able to author and comprehend written reports, to be able to prepare design and implementation reports, to present effectively, to be able to give and receive clear and comprehensible instructions.

8

To have knowledge about global and social impact of engineering practices on health, environment, and safety; to have knowledge about contemporary issues as they pertain to engineering; to be aware of the legal ramifications of engineering solutions.

9

To be aware of ethical behavior, professional and ethical responsibility; to have knowledge about standards utilized in engineering applications.

10

To have knowledge about industrial practices such as project management, risk management, and change management; to have awareness of entrepreneurship and innovation; to have knowledge about sustainable development.

11

To be able to collect data in the area of Mechanical Engineering, and to be able to communicate with colleagues in a foreign language.

12

To be able to speak a second foreign language at a medium level of fluency efficiently.

13

To recognize the need for lifelong learning; to be able to access information, to be able to stay current with developments in science and technology; to be able to relate the knowledge accumulated throughout the human history to Mechanical Engineering.

X

*1 Lowest, 2 Low, 3 Average, 4 High, 5 Highest

 


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