DRT 228 · 3(2-3-5) · Year/term 2/2

Digital Drafting and Prototyping Technology

การเขียนแบบและการสร้างต้นแบบด้วยเทคโนโลยีดิจิทัล

Progress
Notional hours: 150 h (online/self-study 75 · in class/lab 75)

Course description

Technical drafting; CAD; three-dimensional modeling; component and structural design; 3D printing; digital fabrication; and prototyping for UAS and automation systems.

Thai description

การเขียนแบบเทคนิค CAD การสร้างแบบจำลองสามมิติ การออกแบบชิ้นส่วนและโครงสร้าง การพิมพ์สามมิติ Digital Fabrication และการสร้างต้นแบบชิ้นส่วน UAS และ Automation

Description source: Curriculum draft (25 Sep 2026)

Course learning outcomes (CLO)

CLOOutcomePLO
CLO1Read and produce engineering drawings to standardPLO1PLO2
CLO2Design parametric parts in CADPLO2
CLO3Prototype with 3D printing and testPLO2PLO5

Learning modules

1Drawing standards
Weeks 1–3 · 30 h
1 KU

Online (before class) · 15 h

Study the assigned knowledge units in advance, review media and take the module quiz

In class / field · 15 h

Lab or field practice from worksheets with a safety checklist

Learning evidence: Checked worksheets and quiz results

2Parametric CAD
Weeks 4–6 · 30 h
3 KU

Online (before class) · 15 h

Study the assigned knowledge units in advance, review media and take the module quiz

In class / field · 15 h

Lab or field practice from worksheets with a safety checklist

Learning evidence: Checked worksheets and quiz results

3Introductory strength analysis
Weeks 7–9 · 30 h
2 KU

Online (before class) · 15 h

Study the assigned knowledge units in advance, review media and take the module quiz

In class / field · 15 h

Lab or field practice from worksheets with a safety checklist

Learning evidence: Checked worksheets and quiz results

43D printing and slicers
Weeks 10–12 · 30 h
2 KU

Online (before class) · 15 h

Study the assigned knowledge units in advance, review media and take the module quiz

In class / field · 15 h

Lab or field practice from worksheets with a safety checklist

Learning evidence: Checked worksheets and quiz results

5Prototyping and testing
Weeks 13–15 · 30 h
2 KU

Online (before class) · 15 h

Study the assigned knowledge units in advance, review media and take the module quiz

In class / field · 15 h

Lab or field practice from worksheets with a safety checklist

Learning evidence: Checked worksheets and quiz results

Assessment (draft)

Labs and worksheets35%
Module quizzes10%
Midterm examination20%
Mini-project or practical exam35%

Knowledge domain

Key references

  1. Giesecke, F. E., Mitchell, A., Spencer, H. C., Hill, I. L., Dygdon, J. T., Novak, J. E., & Loving, R. O. (2016). Technical drawing with engineering graphics (15th ed.). Pearson.
  2. Gibson, I., Rosen, D., Stucker, B., & Khorasani, M. (2021). Additive manufacturing technologies (3rd ed.). Springer.