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πŸ“

Technical Drawing

Represent objects precisely using standardized drawing conventions

Design & Engineering β€’ Technical Drawing / DraftingπŸ”₯ Intermediate

Technical Drawing teaches learners to communicate engineered objects clearly through standardized views, dimensions, and symbols. By the end, learners will produce accurate orthographic and assembly drawings suitable for manufacturing or construction.

⏱️
240 minTypical time
πŸ“‹
2Prerequisites
🎯
3Learning outcomes

πŸ“‹Prerequisites

  • Basic geometry and spatial reasoning
  • Familiarity with measurement tools (ruler, calipers) or basic computer skills for CAD

🎯What You'll Learn

  • βœ“Create orthographic projections and sectional views from 3D objects
  • βœ“Apply dimensioning, tolerancing, and standardized symbols to drawings
  • βœ“Interpret engineering drawings and prepare production-ready documentation

πŸ”—Related Concepts

prerequisiteOrthographic Projection
builds-onDimensioning & Tolerancing (GD&T)
builds-onCAD Drafting
similar-toPerspective & Isometric Drawing

Tools & Software

  • AutoCAD
  • SolidWorks
  • DraftSight
  • Fusion 360
  • Traditional drawing tools (T-square, compass)
  • Standards & Conventions

  • Orthographic projection (first-angle, third-angle)
  • ISO and ANSI drawing standards
  • Geometric Dimensioning & Tolerancing (GD&T)
  • Line types, scales, and title blocks
  • Core Skills

  • Orthographic and isometric drawing
  • Section views and exploded assemblies
  • Dimensioning and tolerancing
  • Interpreting bill of materials (BOM)
  • Careers & Applications

  • Mechanical drafting
  • Product design
  • Architectural documentation
  • Manufacturing and quality control
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