| Course title | |||||
| 機械システム設計製図 [Mechanical Systems Design and Drawing] | |||||
| Course category | technology speciality courses | Requirement | Credit | 1 | |
| Department | Year | 2～4 | Semester | 3rd | |
| Course type | 3rd | Course code | 022581 | ||
| Instructor(s) | |||||
| 佐藤 英志, 関本 諭志 [SATOU Hideshi, SEKIMOTO Satoshi] | |||||
| Facility affiliation | Graduate School of Engineering | Office | afjgxte/L1151 | Email address | |
| Course description |
|
After graduating, students who have studied mechanical engineering are involved in "manufacturing" as engineers in research and development, design, production technology, processing technology, etc. For the drawings that are important for the engineer, the drawing method has changed from handwritten drawing to 3D CAD, and the development method has changed accordingly. However, even if the development method changes, the requirements for design procedures and drawings do not change. Rather, as engineers play an active role globally, the demand for information contained in drawings is becoming stricter. The purpose of this course is to learn the basics of design through practical training such as handwritten drafting and design procedures, and to understand "manufacturing". The flow of the lecture is to learn the basics of drafting based on textbooks and materials created by the instructor, and then practice from design specification determination to drawing creation. |
| Expected Learning |
| You will be able to understand the information required for drawings and be able to perform basic development according to the theme. |
| Course schedule |
|
1. Necessity of drafting, Basics of drawing (~ auxiliary drawing), 2. Drawing basics (dimensions ~ normal tolerances), Introduce reference drawing 3. Exercises (drawing frame, V block, Retainer, Gauge, Eyebolt, Spanner) 4. Exercises (drawing frame, V block, Retainer, Gauge, Eyebolt, Spanner) 5. Drawing basics (surface texture ~ surface treatment), Introduce reference drawing 6. Development flow, Spring design, Seal design, Exercise (spring design, seal design) 7. Shaft design, Bearing design, Gear design, Exercise (gear design) 8. Exercises (Steering wheel, Gears, 3D view → Plan view, Plan view → 3D view) 9. Exercises (Steering wheel, Gears, 3D view → Plan view, Plan view → 3D view) 10. Explanation of Drawing exercises, reduction gear design assignment, design concept, create design specification 11. Reducer design assignment (design concept, calculate gear specification, calculate bearing selection and life) 12. Reducer design assignment (design concept, plan housing) 13. Reducer design assignment (planning drawing, plan housing) 14. Reducer design assignment (planning drawing) 15. Summary of design assignment (design specification, concept drawings, planning drawing, design materials) |
| Prerequisites |
|
・You must have a desk, etc. that can draw A3 size drawings in an environment other than the university drafting room (home, etc.). ・You must have internet facilities that allow you to take classes online. |
| Required Text(s) and Materials |
|
・ Text: "Useful Mechanical Drafting" edited by Hirotsugu Hayashi (Asakura Shoten, in Japanese) (林洋二編著 『役に立つ機械製図』 （朝倉書店）) ・ Handouts created by the instructor ・ Required tools: Drafting tools(pencil H & HB, set square, compass, drafting tape, etc.), writing utensils, notebooks, calculators (6th and later) |
| References |
| Assessment/Grading |
|
Exercises and design assignments will be evaluated by submitting them. However, if you draw a drawing without using a drafting tool, you will be deducted. Attendance of 4/5 or more is a prerequisite. (Basically all lectures attended) If you are absent due to poor physical condition, please submit the prescribed documents. |
| Message from instructor(s) |
| I will explain the practical design procedure and drawing while introducing the development work that I have practiced in the company. Also, by drawing the assignment drawing, you will be accustomed to how to read and draw the drawing. |
| Course keywords |
| Office hours |
| Remarks 1 |
| Class code: mweasfv |
| Remarks 2 |
| Related URL |
| Invitation link: https://classroom.google.com/c/Mzg5MzA5ODU0MTcx?cjc=mweasfv |
| Lecture Language |
| Japanese |
| Language Subject |
| Last update |
| 9/16/2021 9:36:52 PM |