B.E. II Sem (All Branches)

II SEMESTER

210. MACHINE DRAWING
List of Experiments
1.• Introduction to machine drawing
• Dimensioning, locations and placing,
• Orthographic projections: First & third angle methods
2. Sheet 1: Orthographic Projections (3 Problems)
3. Sheet 2: Sectional Views (3 Problems)
4. Sheet 3: Riveted joints, lap joints, butt joints, chain riveting, zig-zag riveting
5. Sheet 4: Screw fasteners, different threads, Nuts & bolts locking devices, set screws, foundation
6. Sheet 5: Bearing, Plumber block
7. Lectures on free hand sketches
8. List of free hand sketches
• Different type of lines
• Conventional representation of materials
• Screw fasteners
• Bearing: Ball, roller, needle, foot step bearing
• Coupling: Protected type, flange, and pin type flexible coupling
• Welded joints
• Belts and pulleys
• Pipes and pipe joints
• Valves