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Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS MKN 4202 CNC MILLING TECHNOLOGY COMPULSORY 2 2 0 3

Offered By

Machinery

Level of Course Unit

Short Cycle Programmes (Associate's Degree)

Course Coordinator

DOCTOR ENGIN ERGÜL

Offered to

Machinery (Evening) Machinery

Course Objective

The purpose of this course is to gain, CNC milling, bench work, preparation, writing and production of the program.

Learning Outcomes of the Course Unit

1   To prepare the work bench suitable for CNC milling machine 2   To write the program for the CNC milling machine 3   To make production on CNC milling machines 4   To show the tool path simulation 5   To explain the programming technique

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description 1 CNC milling, lathe specifications, lathe parts CNC milling, CNC milling, lathe work principles 2 Bench coordinate axes, reference points, the control panel types, the control panel keys and features 3 Relationship between the cutter and the workpiece material, cutting types, properties and uses of the tool compensation settings, tool holders and fasteners 4 Parts of the zero points, resetting properties of the elements used, reset the workpiece by the tool, the tool used the elements and properties setting 5 Cutting depth, angle, and advances in the process giving the tool depth account roughing, clamping devices, connecting control instruments, methods of resetting the workpiece 6 Principles of programming CNC milling machines, positioning systems, processes, and preparation instructions, help commands, custom commands Motion systems, CNC milling machines, coordinate systems, movement patterns, types of control axes 7 Principles of programming CNC milling machines, positioning systems, processes, and preparation instructions, help commands, custom commands Motion systems, CNC milling machines, coordinate systems, movement patterns, types of control axes 8 Midterm Exam 9 Definition and importance of the simulation, simulation programs, run the program 10 CNC milling machine using the programming cycles of the circular pocket milling cycles 11 CNC milling machine using the programming cycles, drilling, tapping, drilling, reaming pull 12 CNC milling machine using the programming cycles, drilling, tapping, drilling, reaming pull 13 Alarm options with CNC machines used in programming error codes, bench progress mode settings 14 Measurement and control 15 Measurement and control

Recomended or Required Reading

Textbook(s): CNC Programlama ve Endüstriyel Uygulamalar, Ahmet CAN Supplementary Book(s): CNC Teknik, Değişim Yayınları, Özel BAĞCI References: Lecture notes

Planned Learning Activities and Teaching Methods

1. Expression 2. Question and answer 3. Case study

Assessment Methods

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

Further Notes About Assessment Methods

None

Assessment Criteria

Five learning outcomes shall be measured by using Mid-term exam, homework assignments and final examination and the stage of achieving these learning outcome of the students will be followed with weekly assignments.

Language of Instruction

Turkish

Course Policies and Rules

70% of theoretical courses, 80% of practical classes attendance is compulsory.

Contact Details for the Lecturer(s)

Phone: +90 232 301 26 22 e-mail: engin.ergul@deu.edu.tr

Office Hours

Weekdays during working hours without the instructor's course.

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours) Lectures 14 2 28 Tutorials 14 2 28 Preparation before/after weekly lectures 10 1 10 Preparation for Mid-term Exam 1 2 2 Preparation for Final Exam 1 4 4 Preparing Individual Assignments 1 12 12 Final 1 1 1 Mid-term 1 1 1 TOTAL WORKLOAD (hours) 86

Contribution of Learning Outcomes to Programme Outcomes

PO/LO PO.1 PO.2 PO.3 PO.4 PO.5 PO.6 PO.7 PO.8 PO.9 PO.10 PO.11 PO.12 PO.13 PO.14 LO.1 1 1 1 1 1 1 1 1 1 1 1 LO.2 1 1 1 1 1 1 1 1 1 1 1 LO.3 1 1 1 1 1 1 1 1 1 1 1 LO.4 1 1 1 1 1 1 1 1 1 1 1 LO.5 1 1 1 1 1 1 1 1 1 1 1