| Course Unit Code | Course Unit Title | Type of Course Unit | Year of Study | Semester | Number of ECTS Credits | | 3306002100 | C.N.C. TURNING TECHNOLOGY | Compulsory | 2 | 3 | 6 |
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| Level of Course Unit |
| Short Cycle |
| Objectives of the Course |
| It is aimed that students will gain basic competence in preparing CNC turning lathe, programming and producing with this course. |
| Name of Lecturer(s) |
| Dr.Öğr.Üyesi Mustafa ÖCAL |
| Learning Outcomes |
| 1 | Students will prerape CNC turning lathe. | | 2 | Students will write a programme for CNC turning lathe. | | 3 | Students will learn working principles of CNC turning lathe. |
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| Mode of Delivery |
| Daytime Class |
| Prerequisites and co-requisities |
| None |
| Recommended Optional Programme Components |
| None |
| Course Contents |
| 1. Definition and Properties of Square Head Screw
2. Properties of CNC Turning Lathe
3. Sections of CNC Turning Lathe
4. Working Principles of CNC Turning Lathe
5. Turning Lathe Coordinate Axis
6. Reference Points
7. Types of Control Panel
8. Control Panel Buttons and Properties of It
9. Relation between Cutters and Workpiece
10. Types, Properties and Usage Area of Cutter
11. Set Compensation Settings
12. Set Gripper and binding Equipments |
| Weekly Detailed Course Contents |
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| 1 | Properties and Sections of CNC Turning Lathe, Working Principle | | | | 2 | | Turning Lathe Coordinate Axis, Reference Point, Types, Buttons and Properties of Control Panel | | | 3 | Relation between Cutter and Workpiece Material, Set Compensation Settings, Gripper and Binding Elements | | | | 4 | | Zero Points on Pieces, Zeroing Piece in line with the Product | | | 5 | Depth of Cut, Operation Angle and Demonstrate Progresssion, Calculation of Set Roughing Cut | | | | 6 | Programming Essentials and Positioning System on CNC Turning Lathe, Operation and Preperation Instructions, Auxiliary and Special Instructions | | | | 7 | Motion System on CNC Turning Lathe
Coordination Systems, Types of Remove Control, Axises | | | | 8 | | Definition and Importance of Simulation and Simulation Programmes, Programme | | | 9 | Programming by Using Cycle on CNC Lather
a.Facing Cycle b.Longitudinal Turning c.Radius Bevel Cycle d.Canalization | | | | 10 | Programming by Using Cycle on CNC Lather
a. Profile Rough Cycle b. Space Channel Cycle
c. Deep Perforation Cycle d. Tapping Cycle | | | | 11 | Subprogramming Technique
Subprogramming Structure
| | | | 12 | Programming by Using Subprogramme on CNC Lather | | | | 13 | Alarm Alternatives on CNC Lather
Error Codes used in Programming
Mode Settings on Turning Lathe Progression | | | | 14 | Measurement and Control | | |
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| Recommended or Required Reading |
| Course Book:” CNC TORNA TEZGAHLARI ve FREZE TEZGAHLARININ PROGRAMLANMASI” Yazarı: Prof.Dr. Mahmut GÜLESİN
CNC milling machine, Manual of CNC milling, catalog, binding equipments, cutter sets, workpiece, measurement and control equipments |
| Planned Learning Activities and Teaching Methods |
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| Assessment Methods and Criteria | |
| Midterm Examination | 1 | 100 | | SUM | 100 | |
| Final Examination | 1 | 100 | | SUM | 100 | | Term (or Year) Learning Activities | 40 | | End Of Term (or Year) Learning Activities | 60 | | SUM | 100 |
| | Language of Instruction | | | Work Placement(s) | | None |
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| Workload Calculation |
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| Midterm Examination | 1 | 1 | 1 |
| Final Examination | 1 | 1 | 1 |
| Attending Lectures | 14 | 4 | 56 |
| Self Study | 14 | 7 | 98 |
| Individual Study for Mid term Examination | 1 | 12 | 12 |
| Individual Study for Final Examination | 1 | 12 | 12 |
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| Contribution of Learning Outcomes to Programme Outcomes |
| LO1 | 2 | 2 | 2 | 5 | 5 | 2 | 1 | 5 | 4 | 5 | 5 | 5 | 1 | | LO2 | 5 | 3 | 3 | 5 | 3 | 3 | 1 | 3 | 5 | 4 | 5 | 4 | 3 | | LO3 | 2 | 4 | 4 | 5 | 3 | 2 | 1 | 4 | 4 | 4 | 5 | 5 | 2 |
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| * Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High |
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Iğdır University, Iğdır / TURKEY • Tel (pbx): +90 476
226 13 14 • e-mail: info@igdir.edu.tr
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