Course title
Y02133001
Drawing Practice 2

 HAYABUSA Keisuke
Course description
In the Exercise of Basic Drawing, students acquire the fundamental skills necessary for reading engineering drawings and creating them. During the first half of the class, lectures on JIS mechanical drawing are conducted, covering topics such as dimensioning methods, scales, fits, tolerances, materials, welding methods, and their symbols. These topics are practically mastered through drafting exercises. Additionally, students learn about machine elements frequently used as mechanical components, such as screws, gears, bearings, and flanges. Drawing is done using AutoCAD, and students attain proficiency to handle various types of drawings.
Purpose of class
Acquire the ability to create drawings through mechanical drafting tracing.
Develop the foundational skill of reading drawings through inspection.
Master JIS mechanical drafting (dimensioning methods, scales, fits, tolerances, materials, welding symbols, etc.).
Learn about mechanical elements such as screws, gears, bearings, and flanges.
Master the basic operations of AutoCAD and create various mechanical drawings.
Goals and objectives
  1. You are able to create mechanical drawings through tracing.
    You are able to identify errors in drawings through inspection.
  2. You can create drawings compliant with JIS mechanical drafting standards. (dimensioning methods, scales, fits, tolerances, materials, welding symbols, etc.).
  3. You can create drawings for various mechanical components using AutoCAD.
    You can explain the roles of mechanical elements such as screws, gears, bearings, and flanges.
Relationship between 'Goals and Objectives' and 'Course Outcomes'

 Drawings Final exam Total.
1. 25% 8% 33%
2. 25% 8% 33%
3. 25% 9% 34%
Total. 75% 25% -
Language
Japanese
Class schedule

 Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. Class guidance
Lecture: Structure of drawings
Exercise 01: V-block packing retainer 		Check the contents of the lesson, Submission of exercises 120minutes
2. Lecture: Dimensioning
Exercise 02: Mawashigane and eyebolts 		Check the contents of the lesson, Submission of exercises 120minutes
3. Lectures: drawing scale
Exercise 03: Toskan 		Check the contents of the lesson, Submission of exercises 120minutes
4. Lecture: screw drafting
Exercise 04: Bolts and nuts 		Check the contents of the lesson, Submission of exercises 120minutes
5. Lecture: Types of drawings
Exercise 05: Mini Jack 		Check the contents of the lesson, Submission of exercises 120minutes
6. Lecture: Tolerance and Fit (Dimensional Tolerance1)
Exercise 06: Spanner 		Check the contents of the lesson, Submission of exercises 120minutes
7. Lecture: Gears
Exercise 07: Gears 		Check the contents of the lesson, Submission of exercises 120minutes
8. Lecture: Tolerance and Fit (Dimensional Tolerance2)
Exercise 08: Handle car 		Check the contents of the lesson, Submission of exercises 120minutes
9. Lecture: surface texture
Exercise 09: Bearings with bushings 		Check the contents of the lesson, Submission of exercises 120minutes
10. Lecture: Omitting Figures, Sectional Views
Exercise 11: Flanged flexible shaft coupling 		Check the contents of the lesson, Submission of drawings 120minutes
11. Lecture: Welding symbols
Exercise 11: Air Tank 		Check the contents of the lesson, Submission of drawings 120minutes
12. Lecture: material symbol
Exercise 12: Gear pump 		Check the contents of the lesson, Submission of drawings 120minutes
13. Lecture: Tolerance and Fit (Geometric tolerance)
Exercise 12: Gear pump 		Check the contents of the lesson, Submission of drawings 120minutes
14. Final exam and review Total review of all learning content 120minutes
Total. - - 1680minutes
Evaluation method and criteria
The assessment consists of drafting (mechanical drawings conducted each session, totaling 12 assignments) and a final exam. To pass, a total score of 60 points or higher is required. Each drafting assignment is graded out of 100 points, and the final score is calculated by multiplying the average of these scores by 0.75. The final exam is also graded out of 100 points, and its score is multiplied by 0.25. The 60-point benchmark signifies the ability to draw mechanically readable drawings using AutoCAD.
Feedback on exams, assignments, etc.
ways of feedback specific contents about "Other"
Feedback in the class 毎回の課題は次の授業の開始前に提出する．集めた課題は授業後半に無作為に受講生に配布し，図面の間違い箇所を指摘する検図を実施する．また，課題および検図の提出により，出欠をチェックする．※各回の課題内容は変わることがある
Textbooks and reference materials
Distribute the textbooks needed in class.
はじめてでもよくわかる図面の描き方，飯島晃良，成美堂出版
新編JIS機械製図、吉澤武男、森北出版
Prerequisites
Install AutoCAD on your own computer
Learn AutoCAD to a level where you can draw simple drawings
It is desirable to take production processing studies
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 an ability for utilizing knowledge
  • 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 : Thu Feb 06 04:08:48 JST 2025