How to draw a plate

The drawing method of the plate is as follows:

1. First find the center line of the plate, then determine the height and width of the plate, and pay attention to the perspective relationship between the near big and the far small of the round surface. Draw the shape of the plate and pay attention to the "circle" on both sides. As shown in the figure:

2. Draw a round surface on the plate. It should be noted that the inner round surface is lower than the outer round surface, so the center line is lower. As shown in the figure:

3. A little perspective of the round surface, near the big and far from the small. The picture shows two round faces of the plate, one is big and high, and the other is small and low. The distance between them is equal to the left and right, greater than the back and then greater than the front. As shown in the figure:

4. Draw the thickness of the outer plate and the inner plate, and pay attention to their high and low positions and interpenetration. As shown in the figure: