Industrial products and various parts are made into desired quality and shape given some kind of function according to the
properties of the material, namely plasticity, meltability, conductivity, machinability and the like.
In this lecture, we will introduce tools, tools and various processing machines for manufacturing. In addition, we will learn about systematic classification and concepts of various kinds of processing methods and processing methods for various materials.
As for processing, it is difficult to understand only by the classroom studies, "Machining training" is set up in Laboratory Exercises for Engineering Science 1 and 2, and the contents to be taught in this lecture (machining process) are practiced. The progress of the lesson and the day of the experiment are not necessarily synchronized, but I want them to deepen their understanding by taking both courses.
In this lecture, we will introduce tools, tools and various processing machines for manufacturing. In addition, we will learn about systematic classification and concepts of various kinds of processing methods and processing methods for various materials.
As for processing, it is difficult to understand only by the classroom studies, "Machining training" is set up in Laboratory Exercises for Engineering Science 1 and 2, and the contents to be taught in this lecture (machining process) are practiced. The progress of the lesson and the day of the experiment are not necessarily synchronized, but I want them to deepen their understanding by taking both courses.
Learn about various tools and processing machines as tools and methods for manufacturing. In addition, it aims to learn about
a better processing method such as systematic classification of various kinds of processing method and its concept, rational
action and processing method of processing method for various materials.
- Understand the characteristics of various industrial materials, you can find out the characteristics and the optimum processing method for product manufacturing.
- It understands the principle of additive processing by joining, adhesion, and deformation processing making use of melting of material, and it can be applied to manufacturing methods of machine casings and parts etc.
- We can understand the principle of various removal processing method to remove unnecessary part and obtain new surface · shape and make it useful for product manufacturing.
- Understand the relative motion of various processing machines and tools and the principle and mechanism thereof, and can select the optimum addition method from the viewpoint of the characteristics of the practical tool and the product shape.
- Understand the causal relationship of phenomena occurring during processing systematically and develop the ability to think and develop themselves as to what to do for good processing.
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | Outline of processing method Processing and technology Classification of processing method and its selection and evaluation |
Check the syllabus. | 100minutes |
| Read textbook Chapter 1. | 90minutes | ||
| 2. | Tools and processing machinery (1) Relative motion between tool and workpiece Principle / mechanism of various processing machines |
The previous review. | 100minutes |
| Read textbook Chapter 3. | 90minutes | ||
| 3. | Tools and processing machinery (2) · Requirements as tool materials and features of various practical tools Cutting (1) · Function and problems of cutting fluid . Chip formation mechanism and form |
The previous review. | 120minutes |
| Read textbook Chapter 3. | 70minutes | ||
| 4. | Cutting (2) · Constituent edge to be adhered to tool surface and welded material and its merits and demerits Dynamics of two dimensional cutting (1) · Geometry of deformation in two dimensional cutting · Basic relationship of cutting force |
The previous review. | 120minutes |
| Read textbook Chapter 3. | 70minutes | ||
| 5. | Dynamics of two dimensional cutting (2) · Theory on shear angle and its importance · Experimental formula on shear angle, practical formula and its way of thinking Basics of grinding processing (1) · What is grinding process |
The previous review. | 120minutes |
| Read textbook Chapter 3.and 4． | 70minutes | ||
| 6. | Fundamentals of grinding processing (2) · Grinding wheels and various grinding machines · Geometry of grinding · Grinding evaluation |
The previous review. | 120minutes |
| Read textbook Chapter 4. | 70minutes | ||
| 7. | Intermediate test and commentary | The previous review. | 100minutes |
| Read textbook Chapter 1, 2, 3 and 4. | 90minutes | ||
| 8. | Casting · Various casting methods · Metallic structure of castings · Casting defect occurrence and its prevention |
Read textbook Chapter 7. | 190minutes |
| 9. | Powder molding · Outline of powder molding ·Production method .Sintering method · New technology |
Investigate powder metallurgy on the Internet. | 190minutes |
| 10. | Structural metallic materials (1) · Types and characteristics of main metal materials · Steel materials · Nonferrous metal materials |
Read textbook Chapter 2. | 190minutes |
| 11. | Structural metallic materials (2) · Heat treatment of steel · Various hardning methods |
The previous review. | 100minutes |
| Read textbook Chapter 9. | 90minutes | ||
| 12. | Additional processing · Processing by welding, welding, etc. · Processing by adhesion such as electrodeposition and vapor deposition |
Read textbook Chapter 8. | 190minutes |
| 13. | Removal processing by hard particles · Processing with free hard particles such as ultrasonic waves, lapping, injection · Processing with fixed hard particles such as honing and super finishing Electrochemical removal processing · Processing by thermal removal such as electron beam, discharge, laser · Addition by chemical and electrochemical removal such as chemical and electrolytic processing |
Read textbook Chapter 5 and 10. | 190minutes |
| 14. | Final exam and explanation | The previous review. | 100minutes |
| Read textbook Chapter 2, 5, 7, 8, 9 and 10. | 90minutes | ||
| Total. | - | - | 2660minutes |
| Intermediate test | Final exam | Excise | Total. | |
|---|---|---|---|---|
| 1. | 5% | 5% | 5% | 15% |
| 2. | 20% | 5% | 25% | |
| 3. | 20% | 5% | 25% | |
| 4. | 5% | 5% | 5% | 15% |
| 5. | 5% | 10% | 5% | 20% |
| Total. | 35% | 40% | 25% | - |
Implement exercises and reports during the lecture.
Grades are calculated from the results (25%), the intermediate test (35%) and the final exam (40%) from the results (100 points perfect score).
Grades are calculated from the results (25%), the intermediate test (35%) and the final exam (40%) from the results (100 points perfect score).
教科書「基礎からの材料加工法」横田 他著，日新出版
参考書「材料加工プロセス -ものづくりの基礎-」山口・沖本 編著，共立出版
参考書「新版 機械加工」中山・上原 著，朝倉書店
参考書「生産加工入門」古閑 他著，コロナ社
参考書「材料加工プロセス -ものづくりの基礎-」山口・沖本 編著，共立出版
参考書「新版 機械加工」中山・上原 著，朝倉書店
参考書「生産加工入門」古閑 他著，コロナ社
- Lunch break on Thursday in the instructor's room.
- Course that cultivates a basic problem-solving skills
- Course that cultivates an ability for utilizing knowledge
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| N/A | N/A |
- 7.AFFORDABLE AND CLEAN ENERGY
- 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
- 12.RESPONSIBLE CONSUMPTION & PRODUCTION
Last modified : Sat Sep 09 05:00:57 JST 2023