All machines consist of various machine elements. However, in order to design a machine as a mechanical engineer, it is important
to understand mechanism and function of machine elements.
In this lecture, we will take bolted joints, shaft couplings, clutch and brake, packing and gasket, spring and so on as a mechanical element used in many machines and give lectures on their strength, function and mechanism.
In this lecture, we will take bolted joints, shaft couplings, clutch and brake, packing and gasket, spring and so on as a mechanical element used in many machines and give lectures on their strength, function and mechanism.
Mechanical engineers need to understand not only the name, strength, function and mechanism of mechanical elements such as
bearings, shaft couplings, bolted joints, but also how to use and applications thereof. In this lecture, we aim to be able
to design machine elements such bolted joints, shaft couplings, clutch and brake, packing and gasket, spring by understanding
the functions thereof.
- To understand and to be able to explain method of mechanical design.
- To understand basic theory in strength of materials and to be able to explain them.
- To understand roles of bolted joints and to be able to use bolted joints.
- To understand packing, clutch, brake and springs and to be able to explain them.
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | Guidance, Basic of Mechanics of Materials | Text 1 | 90minutes |
| Review about strength calculation | 100minutes | ||
| 2. | Basic 1 of Strength of Materials | Text 2.1 to 2.2 | 90minutes |
| Review about kinds and functions of screw thread | 100minutes | ||
| 3. | Basic 2 of Strength of Materials | Text 2.1 to 2.2 | 90minutes |
| Review about mechanism of screw thread | 100minutes | ||
| 4. | Mechanics of bolted joints | Text 4･1･1 to 4.1.4 | 90minutes |
| Review about strengths of bolted joints | 100minutes | ||
| 5. | Strength of bolted joints | Prepare Text 4.1.4 | 90minutes |
| Review about strengths of bolted joints | 100minutes | ||
| 6. | Strength of bolted joints | Prepare Text 4.1.4 | 90minutes |
| Review about strengths of bolted joints | 100minutes | ||
| 7. | Design of bolted joint, Pin, welded joints Key and Transmitting torque | Prepare from Text 4.1.5 to 4.4 and Text 5.2 to 5.3 | 90minutes |
| Review about strengths of bolted joints, pin and adhesive | 100minutes | ||
| 8. | Practices and quiz | Text 2.1 to 5.2 | 90minutes |
| Review about all terms | 100minutes | ||
| 9. | Packing and gasket | Prepare from Text 7 | 90minutes |
| Review about packing and gasket | 100minutes | ||
| 10. | Clutch | Prepare from Text 9.1 | 90minutes |
| Review about clutch | 100minutes | ||
| 11. | Brake | Prepare from Text 9.2 | 90minutes |
| Review about Brake | 100minutes | ||
| 12. | Spring | Prepare Text 10 | 90minutes |
| Review about Spring | 100minutes | ||
| 13. | Practices and quiz | to review from Text 5.2 to 10 | 90minutes |
| Solve problems with regard to bearings | 100minutes | ||
| 14. | Final examination and the explanations | Prepare for final examination | 200minutes |
| Review problems with regard to final examinations | 100minutes | ||
| Total. | - | - | 2770minutes |
| quiz | Final examination | Report | Total. | |
|---|---|---|---|---|
| 1. | 5% | 10% | 5% | 20% |
| 2. | 5% | 10% | 5% | 20% |
| 3. | 5% | 20% | 5% | 30% |
| 4. | 5% | 20% | 5% | 30% |
| Total. | 20% | 60% | 20% | - |
Report (20%), quiz (20%), Final examination (60%)
Students can pass if they get 60%.
Students can pass if they get 60%.
| ways of feedback | specific contents about "Other" |
|---|---|
| Feedback in the class |
- Lunch time on Thuesday.
Please email me in advance.
- Course that cultivates an ability for utilizing knowledge
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| Applicable |
- 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
- 12.RESPONSIBLE CONSUMPTION & PRODUCTION
Last modified : Fri Feb 02 04:15:26 JST 2024