Interpreting Engineering Drawings

Unit 1: Introduction: Line Types and Sketching. Unit 2: Lettering and Title Blocks. Unit 3: Basic Geometry: Circles and Arcs. Unit 4: Working Drawings and Projection Theory. Unit 5: Introduction to Dimensioning. Unit 6: Inclined Surfaces. Unit 7: Pictorial Sketching. Unit 8: Machining Symbols and Revision Blocks. Unit 9: Chamfers, Undercuts, Tapers and Knurls. Unit 10: Sectional Views. Unit 11: One-and-Two-View Drawings. Unit 12: Surface Texture. Unit 13: Introduction to Conventional Tolerancing. Unit 14: Inch Fits. Unit 15: Metric Fits. Unit 16: Threads and Fasteners. Unit 17: Oblique Surfaces. Unit 18: Auxiliary Views. Unit 19: Sheet Metal Drawings. Unit 20: Selection and Arrangement of Views. Unit 21: Piping Drawings. Unit 22: Bearings. Unit 23: Manufacturing Materials. Unit 24: Casting Processes. Unit 25: Violating True Projection: Conventional Practices. Unit 26: Pin Fasteners. Unit 27: Drawings for Numerical Control. Unit 28: Assembly Drawings. Unit 29: Structural Steel. Unit 30: Welding Drawings. Unit 31: Groove Welds. Unit 32: Other Basic Welds. Unit 33: Spur Gears. Unit 34: Bevel Gears and Gear Trains. Unit 35: CAMs. Unit 36: Bearings and Clutches. Unit 37: Ratchet Wheels. Unit 38: Introduction to Geometric Dimensioning and Tolerancing. Units 38 through approximately 48 will cover GD&T.