| 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 | 022579 | ||
| Instructor(s) | |||||
| 石灰 伸好, 関本 諭志 [ISHIBAI Nobuyoshi, SEKIMOTO Satoshi] | |||||
| Facility affiliation | Faculty of Engineering | Office | Email address | ||
| Course description |
|
Students who have studied mechanical engineering at universities can work as engineers for research and development, design, manufacturing, quality assurance, etc. What is commonly required in such fields is 'the ability to create all the information needed to realize a certain function'. That is the ability to design in the broad sense. The purpose of this lecture is to learn the design procedures through design calculations and statistical methods (concept of variation, correlation, normalization, design of experiments, overview of "big data"), and knowledge of drafting with regard to the information as a means of creating technical information about the object and conveying them to others, that is, design policy and design shape. In the first half of this course, students will learn the basic rules for design (drafting instructions, shape determination methods, etc.) and outline of machine elements through lectures based on the textbook and accompanying materials. In the second half, students will practice design calculations, use of statistical methods, procedures of creating reports, and preparation of design calculations based on actual examples experienced by the lecturer. There are several courses named "Mechanical Systems Design and Drawing" other than this course. In principle, students will be assigned their classes based on their course (M1 or M2). It is possible to change the class if there is a special reason, such as a time conflict with the class you are planning to take. Please refer to Remark 1 for how to refer to the assignment list. |
| Expected Learning |
| The standard of this lecture is to understand how to read and draw mechanical drawings, and to be able to design machines based on their own ideas. |
| Course schedule |
|
1. Introduction of lecture and fundamentals of drawing 2. Writing of dimension and surface roughness and drawing training 3. Dimensional tolerance and fitting, geometrical tolerance and normal tolerance and drawing training 4. Drawing of screw and gear and drawing training 5. Drawing of bearing, seal and gear, and calculation practice and drawing training 6. Drawing method of pipe, spring, and calculation practice and drawing training 7. Material notation, processing method, multi-variable analytical theory (correlation, normalization, performance approximation, etc.) 8. Introduction to Design of Experiments, Strength design(1) e.g. Bolt tightening 9. Strength design(2) e.g. Thermal expansion/contraction / What is design? / Performance design of centrifugal fan 10. Centrifugal fan design 11. Same as above 12. Same as above 13. Same as above 14. Same as above 15. Report of design calculation |
| Prerequisites |
| Students should do the preparation and review according to the standard number of hours at the university referring to the accompanying materials and textbooks. |
| Required Text(s) and Materials |
|
* Lecture materials and handouts prepared by the instructor * Required tools: drafting tools, calculator, class notebook * Textbooks on mechanics of materials, etc. as needed |
| References |
|
"Useful mechanical drawing" by Hirotsugu Hayashi, Asakura Bookstore Co., Ltd. (‘役に立つ機械製図’ 林 洋次編著 朝倉書店) |
| Assessment/Grading |
|
* The lecturer will evaluate the grade based on the content of the design calculations. (Exercises must be submitted each time, but they will not be graded.) * Students who do not attend at least 2/3 of the lectures will not be evaluated. (Attendance at all lectures is required.) * In case of health problems, etc., prior application is required (In case of absence, submission of assignments (exercises, etc.) is required. |
| Message from instructor(s) |
| Course keywords |
| Office hours |
| Remarks 1 |
|
All communication regarding class attendance will be made via the department group email. Currently, there is a problem that all group emails are stored in Gmail's "spam" folder, so 1) Open the spam folder and open the email file. 2) Since the classification list may be attached, press the "Report this email is not spam" button and move it to the inbox. 3) Check the attached file. Be sure to follow the above steps. If you have any questions, please contact Sekimoto (satoshi-sekimoto@go.tuat.ac.jp). |
| Remarks 2 |
| Class code: lhf3r2x |
| Related URL |
| 招待リンク: https://classroom.google.com/c/NTQ0NTAwNDkxMzc3?cjc=lhf3r2x |
| Lecture Language |
| Japanese |
| Language Subject |
| Last update |
| 10/4/2022 10:16:41 AM |