タイトル

開講年度 開講学部等
2025 大学院創成科学研究科(博士前期)
開講学期 曜日時限 授業形態 AL(アクティブ・ラーニング)ポイント
前期 木9~10 講義 10.0
時間割番号 科目名[英文名] 使用言語 単位数
3262120150 機械システム設計工学特論[Design Engineering of Mechanical Systems] 日本語 2
担当教員(責任)[ローマ字表記] メディア授業
古賀 毅[KOGA Tsuyoshi]
担当教員[ローマ字表記]
古賀 毅 [KOGA Tsuyoshi]
特定科目区分   対象学生   対象年次  
ディプロマ・ポリシーに関わる項目 カリキュラムマップ(授業科目とDPとの対応関係はこちらから閲覧できます)
授業の目的と概要
In this lecture, students will learn the methodology for systematically designing products composed of mechanical systems. Learn the flow of design from conceptual design to functional design, lastudentst design, structural design, and manufacturing design, and learn functional expression and optimization, collaborative design, and integrated simulation methods.

This lecture will be conducted by a professor who has practical experience in developing new automobile at an automobile company.
授業の到達目標
Acquire knowledge of design methodologies and design studies.
Apply idea generation and creative support methods in development processes.
Execute quality improvement using the Taguchi Method and QFD (Quality Function Deployment).
Utilize emergent computational methods in conceptual design.
Model product functions and describe them using standardized languages.
Understand marketing in conceptual design and integrate it into decision-making processes.
Comprehend competitor analysis and functional design in preliminary design stages, and incorporate them into decision-making.
Understand prototyping and testing, and incorporate them into decision-making.
Explain the characteristics of good design from an engineering perspective.
Gain confidence by independently planning, creating concepts, and conducting value evaluations through a series of processes.
Execute emergent collaboration in design.
Understand and demonstrate leadership in value creation.
授業計画
【全体】
To learn about recent trends in the design of mechanical systems and understand the importance of front loading. Background of design theory: From the concept of increasingly complex designs and systems, we organize the system structure and format of design problems, and analyze reliability, safety, economic efficiency, and value from the user's perspective, production process, and life cycle. To understand the. Furthermore, students will understand the types of design problems and techniques for problem-solving processes, and learn about methods for creative design of systems and ways of thinking about integrating society and technology.
The weekly lectures are taught in classrooms and applied as report assignments to acquire practical skills.
項目 内容 授業時間外学習 備考
第1回 Background of design theory, increasing complexity of design and the concept of system Lesson about
Background of design theory, increasing complexity of design and the concept of system
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Background of design theory, increasing complexity of design and the concept of system
第2回 System structure and design problem format Lesson about
System structure and design problem format
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
System structure and design problem format
第3回 Representation and processing of information in design Lesson about
Representation and processing of information in design
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Representation and processing of information in design
第4回 The value of the system expands from the user's perspective Lesson about
The value of the system expands from the user's perspective
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
The value of the system expands from the user's perspective
第5回 Mathematics of reliability and system safety Lesson about
Mathematics of reliability and system safety
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Mathematics of reliability and system safety
第6回 Economic efficiency of the system considering the production process Lesson about
Economic efficiency of the system considering the production process
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Economic efficiency of the system considering the production process
第7回 Value of a system considered from the life cycle perspective Lesson about
Value of a system considered from the life cycle perspective
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Value of a system considered from the life cycle perspective
第8回 Economic efficiency and management issues as a system Lesson about
Economic efficiency and management issues as a system
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Economic efficiency and management issues as a system
第9回 Typologies in design problems, problem solving and its techniques Lesson about
Typologies in design problems, problem solving and its techniques
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Typologies in design problems, problem solving and its techniques
第10回 Design problem solving and its process Lesson about
Design problem solving and its process
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Design problem solving and its process
第11回 Design process management Lesson about
Design process management
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Design process management
第12回 Design techniques and systems Lesson about
Design techniques and systems
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Design techniques and systems
第13回 Transformation of system scale and structure Lesson about
Transformation of system scale and structure
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Transformation of system scale and structure
第14回 Creative design and how to proceed Lesson about
Creative design and how to proceed
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Creative design and how to proceed
第15回 Design that integrates society and technology Lesson about
Design that integrates society and technology
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Design that integrates society and technology
第16回 Summary and final assignment Lesson about
Summary and final assignment
Preliminary review and report assignment completion regarding:
(Estimated study time: 4 hours or more each for preparation and review)
Summary and final assignment
※AL(アクティブ・ラーニング)欄に関する注
・授業全体で、AL(アクティブ・ラーニング)が占める時間の割合を、それぞれの項目ごとに示しています。
・A〜Dのアルファベットは、以下の学修形態を指しています。
【A:グループワーク】、【B:ディスカッション・ディベート】、【C:フィールドワーク(実験・実習、演習を含む)】、【D:プレゼンテーション】
A: 30% B: 40% C: 30% D: --%
成績評価法
The understanding of each topic will be evaluated through weekly report assignments. Practical and hands-on exercises will be assessed based on presentation results. Attendance is mandatory, and failure to meet the attendance requirements will result in disqualification.

Attendance: Mandatory (failure to meet attendance requirements will result in disqualification)
Quizzes and In-Class Reports: 20%
Homework and Out-of-Class Reports: 30%
Class Attitude and Participation: Mandatory (failure to participate adequately will result in disqualification)
Presentations by Students: 30%
Exercises: 20%
教科書にかかわる情報
備考
Academic papers are the main reference and information source.
参考書にかかわる情報
参考書 書名 設計論 : 製品設計からシステムズイノベーションへ ISBN 4339046841
著者名 藤田喜久雄著 出版社 コロナ社 出版年 2023
備考
In the lecture, Professor Fujita's book will be the main textbook, and materials will be distributed to cover a wider range of topics.
メッセージ
The more you explore the act of design, the more profound and new discoveries you will make. Learn about the latest product design methods that accelerate trial and error and support decision making by looking into manufacturing.
キーワード
Design engineering/design methodology/design science, design knowledge, product development/information management, design organization, service engineering, life cycle engineering
持続可能な開発目標(SDGs)

  • 貧困をなくそう
  • 飢餓をゼロに
  • 安全な水とトイレをみんなに
  • エネルギーをみんなに そしてクリーンに
  • 産業と技術革新の基盤をつくろう
  • 住み続けられるまちづくりを
(貧困)あらゆる場所のあらゆる形態の貧困を終わらせる。
(飢餓)飢餓を終わらせ、食料安全保障及び栄養改善を実現し、持続可能な農業を促進する。
(水・衛生)すべての人々の水と衛生の利用可能性と持続可能な管理を確保する。
(エネルギー)すべての人々の、安価かつ信頼できる持続可能な近代的エネルギーへのアクセスを確保する。
(インフラ、産業化、イノベーション)強靱(レジリエント)なインフラ構築、包摂的かつ持続可能な産業化の促進及びイノベーションの推進を図る。
(持続可能な都市)包摂的で安全かつ強靱(レジリエント)で持続可能な都市及び人間居住を実現する。
関連科目
``Mechanical Design Theory'', ``Material Mechanics'', ``Advanced Manufacturing Creation Exercises'', ``Basic Mechanical Drafting I'', ``Basic Mechanical Drafting II'', ``Biological/Robotics Engineering Exercises''
履修条件
連絡先
koga アット yamaguchi-u.ac.jp
オフィスアワー
Wednesday 15:00-17:00

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