CC237006 Introduction to Metal Machining

Hiroshima University Syllabus

Japanese

Academic Year 2024Year School/Graduate School School of Education

Lecture Code CC237006 Subject Classification Specialized Education

Subject Name 金属機械加工概論

Subject Name
（Katakana）キンゾクキカイカコウガイロン

Subject Name in
English Introduction to Metal Machining

Instructor SUZUKI HIROYUKI

Instructor
(Katakana) スズキ　ヒロユキ

Campus Higashi-Hiroshima Semester/Term 3rd-Year,  Second Semester,  3Term

Days, Periods, and Classrooms (3T) Weds5-8：EDU D106

Lesson Style Lecture Lesson Style
(More Details) 　

Practical exercises and Practices

Credits 2.0 Class Hours/Week 　 Language of Instruction J : Japanese

Course Level 4 : Undergraduate Advanced

Course Area（Area） 24 : Social Sciences

Course Area（Discipline） 08 : Curriculum and Instruction Sciences

Eligible Students

Keywords Machine tools, Metal working, Lathe, Milling machine, NC
SDG_09, SDG_12

Special Subject for Teacher Education 　 Special Subject 　

Class Status
within Educational
Program
(Applicable only to targeted subjects for undergraduate students)
Criterion referenced
Evaluation
(Applicable only to targeted subjects for undergraduate students) Secondary School Technology and Information Education
（Abilities and Skills）
・Having acquired capabilities of creative activities on metalic processing.

Class Objectives
/Class Outline Basic knowledge on machine tools (metal working machines) are provided, including cutting mechanism of metals, materials and shapes of cutting tools, performances of machine tools such as lathe, milling machines and so on. You will actually practice metal working using lathe, milling machine and boring machine. Basics of NC machine tools also will be studied.

Class Schedule The first class: The outline of class and viewpoint: We're going to make a goal clear by explaining the outline of this class and give students task awareness.
The second class: Students are going to learn basics of lathe and milling machine.
The third class: Students are going to learn usage of lathe.
The fourth class: precision cutting of rod is practiced. The diameter of the rod will be measured vernier and micrometer. Usages of these measuring tools also will be studied.
The fifth class, making metal sheet puncher 1: Basic usage of milling machine will be studied.
The sixth class, making metal sheet puncher 2: Precise marking on surface plate will be studied. Then, boring with drill on boring machine and finishing of a bore with hand reamer will be studied..
The seventh class, making metal sheet puncher 3: The punch will be machined with lathe. The diameter of the punch must be precisely fit to the bore made in the previous class.
The eighth class, making metal sheet puncher 4: The punch is finished by quenching, and forming edge by grinding.
The ninth class: Cutting mechanism of metals is studied.
The 10th class: Grinding mechanism, and other special metal cutting mechanisms such as wire cutting will be studied.
The 11th class, Factory tour 1: We will visit metal working factory in the university and observe machine tools.
The 12th class, Factory tour 2: We will visit metal working factory in the university and observe NC machine tools.
The 13th class: Basics of NC programming (G code) will be studied　They're going to do machine working based on the part drawing.
The 14th class, making ball pencil 1: Curved surface will be machined with lathe.
The 15th class, making ball pencil 2: Ball pencil will be finished using polishing technique using a lathe.

Text/Reference
Books,etc. Lecture's style: lectures and practice
Textbooks: We're going to introduce reference books and others.

PC or AV used in
Class,etc. 　

(More Details) Texts and handouts

Learning techniques to be incorporated 　

Suggestions on
Preparation and
Review You hand in your notebook at each class, in which you summarize what you study in the previous class. I check it and give comment and return you at the end of each class.

Requirements

Grading Method Notebook, examination and your products.

Practical Experience Experienced

Summary of Practical Experience and Class Contents based on it I have experiences of being mechanical design engineer in an industrial machinery company (in Japan), and being teacher in subject of mechanical engineering in Costa Rica as a member of JOCV (Japan Overseas Cooperation Volunteers). The classes in Costa Rica were conducted in Spanish. Thanks to these experiences, I can provide a wide variety of teaching materials fit for participants having distinct backgrounds and knowledge levels.

Message

Other

Please fill in the class improvement questionnaire which is carried out on all classes.
Instructors will reflect on your feedback and utilize the information for improving their teaching.

Academic Year	2024Year	School/Graduate School	School of Education
Lecture Code	CC237006	Subject Classification	Specialized Education
Subject Name	金属機械加工概論
Subject Name （Katakana）	キンゾクキカイカコウガイロン
Subject Name in English	Introduction to Metal Machining
Instructor	SUZUKI HIROYUKI
Instructor (Katakana)	スズキ　ヒロユキ
Campus	Higashi-Hiroshima	Semester/Term	3rd-Year, Second Semester, 3Term
Days, Periods, and Classrooms	(3T) Weds5-8：EDU D106
Lesson Style	Lecture	Lesson Style (More Details)
Practical exercises and Practices
Credits	2.0	Class Hours/Week		Language of Instruction	J : Japanese
Course Level	4 : Undergraduate Advanced
Course Area（Area）	24 : Social Sciences
Course Area（Discipline）	08 : Curriculum and Instruction Sciences
Eligible Students
Keywords	Machine tools, Metal working, Lathe, Milling machine, NC SDG_09, SDG_12
Special Subject for Teacher Education		Special Subject
Class Status within Educational Program (Applicable only to targeted subjects for undergraduate students)
Criterion referenced Evaluation (Applicable only to targeted subjects for undergraduate students)	Secondary School Technology and Information Education （Abilities and Skills）・Having acquired capabilities of creative activities on metalic processing.
Class Objectives /Class Outline	Basic knowledge on machine tools (metal working machines) are provided, including cutting mechanism of metals, materials and shapes of cutting tools, performances of machine tools such as lathe, milling machines and so on. You will actually practice metal working using lathe, milling machine and boring machine. Basics of NC machine tools also will be studied.
Class Schedule	The first class: The outline of class and viewpoint: We're going to make a goal clear by explaining the outline of this class and give students task awareness. The second class: Students are going to learn basics of lathe and milling machine. The third class: Students are going to learn usage of lathe. The fourth class: precision cutting of rod is practiced. The diameter of the rod will be measured vernier and micrometer. Usages of these measuring tools also will be studied. The fifth class, making metal sheet puncher 1: Basic usage of milling machine will be studied. The sixth class, making metal sheet puncher 2: Precise marking on surface plate will be studied. Then, boring with drill on boring machine and finishing of a bore with hand reamer will be studied.. The seventh class, making metal sheet puncher 3: The punch will be machined with lathe. The diameter of the punch must be precisely fit to the bore made in the previous class. The eighth class, making metal sheet puncher 4: The punch is finished by quenching, and forming edge by grinding. The ninth class: Cutting mechanism of metals is studied. The 10th class: Grinding mechanism, and other special metal cutting mechanisms such as wire cutting will be studied. The 11th class, Factory tour 1: We will visit metal working factory in the university and observe machine tools. The 12th class, Factory tour 2: We will visit metal working factory in the university and observe NC machine tools. The 13th class: Basics of NC programming (G code) will be studied　They're going to do machine working based on the part drawing. The 14th class, making ball pencil 1: Curved surface will be machined with lathe. The 15th class, making ball pencil 2: Ball pencil will be finished using polishing technique using a lathe.
Text/Reference Books,etc.	Lecture's style: lectures and practice Textbooks: We're going to introduce reference books and others.
PC or AV used in Class,etc.
(More Details)	Texts and handouts
Learning techniques to be incorporated
Suggestions on Preparation and Review	You hand in your notebook at each class, in which you summarize what you study in the previous class. I check it and give comment and return you at the end of each class.
Requirements
Grading Method	Notebook, examination and your products.
Practical Experience	Experienced
Summary of Practical Experience and Class Contents based on it	I have experiences of being mechanical design engineer in an industrial machinery company (in Japan), and being teacher in subject of mechanical engineering in Costa Rica as a member of JOCV (Japan Overseas Cooperation Volunteers). The classes in Costa Rica were conducted in Spanish. Thanks to these experiences, I can provide a wide variety of teaching materials fit for participants having distinct backgrounds and knowledge levels.
Message
Other
Please fill in the class improvement questionnaire which is carried out on all classes. Instructors will reflect on your feedback and utilize the information for improving their teaching.

Back to syllabus main page