Course title
Y01700023
Practice on Design Project 2

 HAYABUSA Keisuke
Course description
In this exercise, we will digitally design a body that combines aerodynamic performance and design for a "Mini 4WD", which is a small powered car model. In this project, the design target is limited to the outer body, the shape is digitized using 3D-CAD, and the body is manufactured with a 3D printer for resin. Finally, we will conduct a mini 4WD time trial and design contest with the completed body and evaluate it. Through these exercises, students acquire digital design technology and manufacturing technology using a 3D printer.
Purpose of class
The purpose of this exercise is to learn the following.
・3D modeling technology using 3D-CAD (Fusion360)
・Manufacturing technology using 3D printers
・Evaluation of aerodynamic performance by time trial using actual aircraft
・The ability to apply the knowledge learned in related basic subjects to manufacturing, and the ability to visualize
Goals and objectives
  1. Ability to perform 3D modeling using 3D-CAD
  2. Aerodynamic performance can be evaluated by operating the Mini 4WD
  3. Based on the 3D-CAD data created by each person, a mini 4WD body can be manufactured with a 3D printer. Also, be able to explain the characteristics of 3D printers.
Relationship between 'Goals and Objectives' and 'Course Outcomes'

 Body design Report Total.
1. 23% 10% 33%
2. 23% 10% 33%
3. 24% 10% 34%
Total. 70% 30% -
Language
Japanese
Class schedule

 Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. Outline explanation and body design Complete the unfinished part of the body drawing 60minutes
2. Implementation of package design Complete the unfinished part of the shape data 120minutes
3. Creation of shape data by 3D-CAD (Fusion360) Complete the unfinished part of CFD 120minutes
4. Assembly of commercially available Mini 4WD Complete the unfinished part of body shape determination 120minutes
5. Creating modeling data and making a body using a 3D printer Complete the unfinished part of the body creation 120minutes
6. Mini 4WD body finishing (polishing, painting, sticker application) Complete the unfinished part of the wind tunnel experiment 60minutes
7. Implementation and evaluation of Mini 4WD time trial and design contest Complete the unfinished part in the whole range 120minutes
Total. - - 720minutes
Evaluation method and criteria
Evaluation is based on the workmanship of the mini 4WD body and package design (70%) and the report (30%). The report should summarize the work content (body design by fusion, body assembly, modeling by 3D printer, impressions when running). A score of 60% or higher is considered a pass.
Feedback on exams, assignments, etc.
ways of feedback specific contents about "Other"
Feedback in the class
Textbooks and reference materials
Although necessary materials will be distributed, it is desirable to purchase the following textbooks.
教科書：Fusion360マスターガイド　ベーシック編　株式会社ソーテック
Prerequisites
It is desirable to have completed Monozukuri (introduction to manufacturing), basic drafting exercises, and 3D-CAD.
Office hours and How to contact professors for questions
  • E-mail, Q & A when in the room (appointment required).
Regionally-oriented
Non-regionally-oriented course
Development of social and professional independence
  • 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 I was involved in design and product development tasks at a mechanical manufacturing company.
Education related SDGs:the Sustainable Development Goals
  • 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
Last modified : Tue Sep 17 18:17:07 JST 2024