1. TA 101 T hink and A nalyze Anupam Saxena Associate Professor Mechanical Engineering Compliant and Robotic Systems Lab Indian Institute of Technology Kanpur

2. TA 101 Are You Available Friedays/Saturdays? AUTO CAD Workshop

3. We tend to SPOON FEED you!!! Your “ACADEMIC” appetite gets satiated over time BAD N(orth)E(ast)W(est)S(outh)! Never Ever Stop Asking Questions! Keep your CURIOSITY ALIVE and feed me with it! TA101: Don’t take me for granted! Question me! Challenge me!

5. ORTHOGRAPHIC VIEWS UNIQUELY REPRESENT A SOLID ALMOST ALWAYS BUT NOT EVERYTIME

6. Orthographic Views Third angle Example I

7. Organization of Lectures and Laboratory Assignments TopicWeek (No. of Lectures)Lab Intro and Basic ConstructionsWeek 1 (2) Orthographic ProjectionsWeek 2 (2)Lab 1 Orthographic ProjectionsWeek 3 (2)Lab 2 Isometric ProjectionsWeek 4 (2)Lab 3 Missing ViewsWeek 5 (2)Lab 4 Sectional and AssemblyWeek 6 (2)Lab 5 Oblique ProjectionsWeek 7 (2)Lab 6 Perspective ProjectionsWeek 8 (2)Lab 7 Lines and PlanesWeek 9 (2)Lab 8 Lines and PlanesWeek 10 (2)Lab 9 Auxiliary ProjectionsWeek 11 (2)Lab 10 Intersection of lines/planes/solids Week 12 (2)Lab 11 Intersection and DevelopmentWeek 13 (2)Lab 12 TOTAL2612

8. ANUPAM SAXENA TA101 LECTURE IV ORTHOGRAPHIC VIEW: EXAMPLE I 64 45 38 13 64 19 13 18 114 CRS 2   22 R32

9. ANUPAM SAXENA TA101 LECTURE IV ORTHOGRAPHIC VIEW: EXAMPLE I

10. ANUPAM SAXENA TA101 LECTURE IV ORTHOGRAPHIC VIEW: EXAMPLE I

11. ANUPAM SAXENA TA101 LECTURE IV ORTHOGRAPHIC VIEW: EXAMPLE I SCALE 1:2 64 45 38 13 64 19 13 18 114 CRS 2   22 R32 89 31.5 FRONT VIEW 32 PROFILE VIEW 9 6.5 9.5 57 32 R16 2   11 6.5 TOP VIEW MISTAKE 1: SCALED (NOT TRUE) DIMENSIONS MISTAKE 2: SMALLER DIMENSIONS OUTSIDE MISTAKE 3: DIMENSIONS REPEATED LEADER

12. ANUPAM SAXENA TA101 LECTURE IV ORTHOGRAPHIC VIEW: EXAMPLE I SCALE 1:2 64 45 38 13 64 19 13 18 114 CRS 2   22 R32 89 31.5 FRONT VIEW 32 PROFILE VIEW 9 6.5 9.5 57 32 R16 2   11 6.5 TOP VIEW 32 57 ALLIGNED DIMENSIONING

13. ANUPAM SAXENA TA101 LECTURE IV ORTHOGRAPHIC VIEW: EXAMPLE I SCALE 1:2 64 45 38 13 64 19 13 18 114 CRS 2   22 R32 63 FRONT VIEW PROFILE VIEW 18 13 19 114 64 R32 2   22 13 TOP VIEW

14. Keep T hinking and A nalyzing Until next time...