Projection of Points
Procedure
Experiment 1- 40 mm in front of VP and 20 mm above HP
- The point lies in the first quadrant.
- Draw the XY line and draw a projector at any point on it.
- To draw the front view, mark a’ 20 mm above XY on the projector.
- To draw the top view, mark a 40 mm below XY on the same projector.
Experiment 2- 40 mm behind VP and 25 mm above HP
- The point lies in the second quadrant.
- Draw the XY line and draw a projector at any point on it.
- To draw the front view, mark b’ 25 mm above XY on the projector.
- To draw the top view, mark b 40 mm above XY on the same projector.
Experiment 3- 45 mm behind VP and 30 mm below HP
- The point lies in the third quadrant.
- Draw the XY line and draw a projector at any point on it.
- To draw the front view, mark c’ 30 mm below XY on the projector.
- To draw the top view, mark c 45 mm above XY on the same projector.
Experiment 4- 35 mm in front of VP and 40 mm below HP
- The point lies in the fourth quadrant.
- Draw the XY line and draw a projector at any point on it.
- To draw the front view, mark d’ 40 mm below XY on the projector.
- To draw the top view, mark d 35 mm below XY on the projector.