Hiroshima University Syllabus

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Japanese
Academic Year 2023Year School/Graduate School Graduate School of Advanced Science and Engineering (Master's Course) Division of Advanced Science and Engineering Mechanical Engineering Program
Lecture Code WSH22301 Subject Classification Specialized Education
Subject Name 精密工作学特論
Subject Name
(Katakana)
セイミツコウサクガクトクロン
Subject Name in
English
Advanced Precision Machining
Instructor YAMADA KEIJI,TANAKA RYUTARO
Instructor
(Katakana)
ヤマダ ケイジ,タナカ リュウタロウ
Campus Higashi-Hiroshima Semester/Term 1st-Year,  First Semester,  1Term
Days, Periods, and Classrooms (1T) Mon5:ENG 108, (1T) Mon6-8
Lesson Style Lecture Lesson Style
(More Details)
 
Lecture 
Credits 2.0 Class Hours/Week   Language of Instruction J : Japanese
Course Level 6 : Graduate Advanced
Course Area(Area) 25 : Science and Technology
Course Area(Discipline) 09 : Mechanical Engineering
Eligible Students
Keywords  
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)
 
Class Objectives
/Class Outline
Usage of difficult-to-cut materials and needs of miniature & hidh-density products demands machining methods based on a novel mechanism.
Through lectures students are supposed to understand importance and mechanism and theoretical models of such machining processes and applications of them. 
Class Schedule 1. Cutting mechanism in orthogonal cutting and theoretical analysis of cutting temperature
2. Cutting mechanism in non-orthogonal cutting
3. Property of tool materials for machining difficult-to-cut materials
4. Circumstance of tool-work interface and causes of tool damage
5. Machinability and tool damage in machining some difficult-to-cut materials
6. Thermal machining model, Moving heat source 1
7. Thermal machining model, Moving heat source 1
8. Principle of EDM (Electric Discharge Machining), EDM machine
9. Applications of EDM
10. Principle of ECM (Electrochemical machining), Applications of ECM
11. Machining with charged particle beam
12. Principle of laser, Structure of laser oscillator
13. Laser machining and its application
14. Seminor of studies on precision machining 1
15. Seminor of studies on precision machining 2 
Text/Reference
Books,etc.
Handouts 
PC or AV used in
Class,etc.
 
(More Details) Handouts, PPT 
Learning techniques to be incorporated  
Suggestions on
Preparation and
Review
Please review the handouts 
Requirements  
Grading Method The score is made by examination and assignments 
Practical Experience  
Summary of Practical Experience and Class Contents based on it  
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. 
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