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Information
| Code | OTP242 |
| Name | Vehicle Mechanics |
| Semester | 4. Semester |
| Duration (T+A) | 2-1 (T-A) (17 Week) |
| ECTS | 3 ECTS |
| National Credit | 2 National Credit |
| Teaching Language | Türkçe |
| Level | Ön Lisans Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Doç. Dr. ALİ CAN YILMAZ |
Course Goal
To demonstrate effects of physical fundamentals on vehicle design
Course Content
1 Classification of vehicles and wheel mechanics, rolling resistance, Acceleration resistance. Air resistance, transmission resistance, the slope resistance. 2 Wind resistance, the physical behavior of the vehicle, motion resistance, lateral forces, aerodynamic resistance, Bernoulli equation 3 Aerodynamic resistance force, lateral forces, linear forces, mathematical and physical expressions, engine and vehicle performance 4 Clutch motion transmission, torque and power calculations, Power, power transmission, electric clutch, Table value reading. 5 Power and torque transmission, gear ratio, the drive force transmission efficiency, Manual gearbox, Automatic transmission. 6 Differential gear ratio, motion transmission, shaft 7 Torque and power transmission, dynamic and static loads. 8 Rubber materials, static and dynamic movements of the wheels, Wheel material 9 Engine performance values, Road-ground conditions, road-wheel relationship, road-speed relation, Tables 10 Hydraulic systems, hydraulic sealing elements, empirical statements about the brake system 11 Brake systems, road-ground knowledge, brake distribution and control systems 12 Path of the vehicle movement characteristics, resistance to motion in vehicles, vehicle yaw and lateral slip, smooth linear motion in vehicles 13 Geometric calculations, camber, caster, toe-in, toe-out, and a total of kingpin angle, shock absorbers, swing arms, steering system, geometric calculations, rotation angle, steering wheel rotation center 14 Calculations related to hydraulic systems, electrical systems and related calculations, the steering gear ratios account
Course Precondition
N/A
Resources
Meslek Yüksekokulları İçin Motorlu Taşıtlar Mekaniği, Hasan Esen, Türk Eğitim Press
Notes
Taşıt Mekaniği, Selim Çetinkaya, Nobel Akademik Press
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | The student solves problems by interpreting vehicle resistances. |
| LO02 | The student explains the effects of aerodynamic forces. |
| LO03 | The student makes the physical analysis of vehicle behavior during acceleration and braking. |
| LO04 | The student calculates the forces and moments exerting on the vehicle. |
| LO05 | The student makes the related calculations about the clutch, gearbox, shaft and differential. |
| LO06 | The student makes the calculations of yaw, roll, slip and front layout geometry. |
| LO07 | The student designs a system, component or process to meet various engineering needs within the constraints of technical, economic, environmental, manufacturability and sustainability. |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | The student acquires the modern knowledge required by the automotive industry. | 3 |
| PLO02 | Bilgi - Kuramsal, Olgusal | The student learns how to set up and manage a business. | |
| PLO03 | Bilgi - Kuramsal, Olgusal | The student procures the necessary knowledge about occupational safety, organization and management. | |
| PLO04 | Beceriler - Bilişsel, Uygulamalı | The student acquires basic technical drawing knowledge. | |
| PLO05 | Beceriler - Bilişsel, Uygulamalı | The student reaches the level of maintenance, repair and mechanical operations of engines. | 3 |
| PLO06 | Beceriler - Bilişsel, Uygulamalı | The student knows the effective use of energy and energy. | 3 |
| PLO07 | Beceriler - Bilişsel, Uygulamalı | The student performs maintenance and repair of motion control systems. | 3 |
| PLO08 | Beceriler - Bilişsel, Uygulamalı | The student measures vehicle and engine parts. | |
| PLO09 | Beceriler - Bilişsel, Uygulamalı | The student makes algebraic applications related to his/her profession. | 5 |
| PLO10 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | The student understands the importance of lifelong learning by following scientific and technological developments. | |
| PLO11 | Bilgi - Kuramsal, Olgusal | The student learns the application of ergonomics to the automotive industry. | |
| PLO12 | Beceriler - Bilişsel, Uygulamalı | The student comprehends the circuit elements and diagrams of hydraulic-pneumatic systems. | |
| PLO13 | Bilgi - Kuramsal, Olgusal | The student uses technical foreign language effectively. | |
| PLO14 | Beceriler - Bilişsel, Uygulamalı | The student explains the basic principles and concepts related to engine test and adjustment. | |
| PLO15 | Beceriler - Bilişsel, Uygulamalı | The student performs motor material deformation and material inspection. | |
| PLO16 | Beceriler - Bilişsel, Uygulamalı | The student learns corrosion and corrosion protection methods. |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Classification of vehicles and wheel mechanics, rolling resistance, Acceleration resistance. Air resistance, transmission resistance, the slope resistance | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 2 | Wind resistance, the physical behavior of the vehicle, motion resistance, lateral forces, aerodynamic resistance, Bernoulli equation | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 3 | Aerodynamic resistance force, lateral forces, linear forces, mathematical and physical expressions, engine and vehicle performance | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 4 | Clutch motion transmission, torque and power calculations, Power, power transmission, electric clutch, Table value reading | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 5 | Power and torque transmission, gear ratio, the drive force transmission efficiency, Manual gearbox, Automatic transmission. | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 6 | Differential gear ratio, motion transmission, shaft | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 7 | Torque and power transmission, dynamic and static loads | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 8 | Mid-Term Exam | The student works on the relevant notes. | Ölçme Yöntemleri: Yazılı Sınav |
| 9 | Engine performance values, Road-ground conditions, road-wheel relationship, road-speed relation, Tables | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 10 | Tandems and usage areas | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 11 | Brake systems, road-ground knowledge, brake distribution and control systems | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 12 | Path of the vehicle movement characteristics, resistance to motion in vehicles, vehicle yaw and lateral slip, smooth linear motion in vehicles | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 13 | Geometric calculations, camber, caster, toe-in, toe-out, and a total of kingpin angle, shock absorbers, swing arms, steering system, geometric calculations, rotation angle, steering wheel rotation center | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 14 | Calculations related to hydraulic systems, electrical systems and related calculations, the steering gear ratios account | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 15 | Steering systems and gear ratio calculation | Pre-review of lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Problem Çözme |
| 16 | Term Exams | The student works on the relevant notes. | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | The student works on the relevant notes. | Ölçme Yöntemleri: Yazılı Sınav |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 3 | 42 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 2 | 28 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 1 | 2 | 2 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 5 | 5 |
| Final Exam | 1 | 10 | 10 |
| Total Workload (Hour) | 87 | ||
| Total Workload / 25 (h) | 3,48 | ||
| ECTS | 3 ECTS | ||