CNC PROGRAMMING

ME424

Course Code: ME424
Semester: -
Theory+Practice: 3 + 0
ECTS: 5

Course Type

Elective Course

Course Level

Bachelor's Degree

Year of Study

Semester

ECTS

Name of Lecturer(s)

Learning Outcomes

At the end of this course, the students;

Learn the history of CNC machines.
Learn manual programming techniques for lathe machine.
Learn manual programming techniques for milling machine.

Mode of Delivery

Face to face

Prerequisites

Recommended Optional Programme Components

Manufacturing Engineering (ME/MAK323), Manufacturing Technology (ME/MAK210)

Course Description

History of CNC machines, Coordinate systems in CNC machines, CNC machines interface, Manual programming techniques for lathe machine, Manual programming techniques for milling machine, workpiece programming applications

Course Contents

WEEK	TOPICS
1^st Week	1st Week The history of CNC machines, structure and application area
2^nd Week	2nd Week Control panel, axes, coordinate systems and cutting tools of CNC machines
3^rd Week	3rd Week Definition of G/M codes for lathe, cylindrical and face turning programming on the lathe
4^th Week	4th Week Taper and groove turning on the lathe
5^th Week	5th Week Drilling, reaming and thread cutting on the lathe
6^th Week	6th Week Cylindrical and face cycles on the lathe
7^th Week	7th Week Profile and groove cycles on the lathe
8^th Week	8th Week Midterm exam
9^th Week	9th Week Definition of G/M codes and coordinate systems for milling machine
10^th Week	10th Week Drilling and face milling programming on the milling machine
11^th Week	11th Week Profile and peripheral milling programming on the milling machine
12^th Week	12th Week G02/03 programming on the milling machine
13^th Week	13th Week Rectangular and circular pocket milling on the milling machine
14^th Week	14th Week Subprogramming on the milling machine
15^th Week

Recommended or Required Reading

1) The CNC Cookbook: An Introduction to the Creation and Operation of Computer Controlled Mills, Router Tables, Lathes, and More by E. Hess
2) CNC Programming Techniques: An Insider's Guide to Effective Methods and Applications 1st Edition, Peter Smid
3) CNC Torna ve Freze Tezgahlarının Programlanması, Mahmut Gülesin, Abdulkadir Güllü, Özkan Avcı, Gökalp Akdoğan

Planned Learning Activities and Teaching Methods

Lecture
Questions/Answers
Practice

Assessment Methods and Criteria

	Quantity	Percentage (%)
Mid-term	1	40
Assignment	2	20
Total(%)		60
Contribution of In-term Studies to Overall Grade(%)		60
Contribution of Final Examination to Overall Grade(%)		40
Total(%)		100

Language of Instruction

Turkish

Work Placement(s)

Programme Qualifications / Learning Outcomes

	LO1	LO2	LO3
K1	X	X	X
K2
K3
K4		X	X
K5
K6		X	X
K7		X	X
K8
K9
K10
K11