Course title
Practice on Design Project 7

YOSHIHARA Shouichirou Click to show questionnaire result at 2019
Course description
In our product system design area (especially the field related to molds), to learn for the current situation, task, countermeasure, future technology etc. in manufacturing through experiment and consideration.
・ Understanding of various characteristics of metal materials and plastic processing experiments(tensile test, hardening test, blanking test such as press forming)
Purpose of class
To be able to to solve the problems of each phenomenon for the problems on the various properties of metal materials and plastic working experiments.
Goals and objectives
  1. to be able to explain the structure of various molds.
  2. to be able to explain typical material tests (tensile test / hardness test).
  3. to be able to explain the press forming and blanking test.
Class schedule

Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. Review of strength of materials (stress and strain) To understand relationship between stress and strain 100minutes
Exercise/Experiment 300minutes
2. Review of strength of materials (Combined stress) To understand plane stress 100minutes
Exercise/Experiment 300minutes
3. Review of strength of materials (Yield criterion) To understand yield criterion of vin Mises and Tresca 100minutes
Exercise/Experiment 300minutes
4. Tensile test To understand stress-strain modeling and its physical implications 100minutes
Exercise/Experiment 400minutes
5. Vickers hardness test To understand mechanism of Vickers hardening test and other hardening tests 100minutes
Exercise/Experiment 300minutes
6. Press forming To understand classification of characteristics of various stamping methods 100minutes
Exercise/Experiment 300minutes
7. Report/Poster
(According to the degree of understanding of the students)
To prepare the final presentation 100minutes
Exercise/Experiment 300minutes
Total. - - 2900minutes
Relationship between 'Goals and Objectives' and 'Course Outcomes'

Exercise Presentation Report and poster Total.
1. 20% 0% 10% 30%
2. 20% 0% 10% 30%
3. 25% 0% 15% 40%
Total. 65% 0% 35% -
Evaluation method and criteria
Exercise(65%)、Report and poster(35%).
The level at which 60% or more passes is
to draw the graph of stress and strain curves in the tensile test and estimate the mechanical characteristics,
to understand the meaning of hardness test and
to explain the characteristics of various press processing.
Textbooks and reference materials
Instruct during class as appropriate. A textbook on materials mechanics is mandatory.
It is desirable to take material mechanics.
Office hours and How to contact professors for questions
  • Available on Thursdays from 12:30 to 13:00
Non-regionally-oriented course
Development of social and professional independence
  • Course that cultivates an ability for utilizing knowledge
  • Course that cultivates a basic interpersonal skills
  • Course that cultivates a basic problem-solving skills
Active-learning course
Most classes are interactive
Course by professor with work experience
Work experience Work experience and relevance to the course content if applicable
Applicable to develop the optimal handle design of automotive components.
Education related SDGs:the Sustainable Development Goals
Last modified : Fri Mar 18 22:42:04 JST 2022