010 Cap Surface Modelling - Part #1

In this tutorial, a cap is modeled using Generative surface module in Catia. Its design is simple and divided into two parts the bowl and the visor. The bowl is modeled in this tutorial, while the visor is modeled in another tutorial. The bowl is modeled using Generative Surface Design.

The Bowl is modeled in three steps:

1. A circular surface is created using the fill surface command.
2. Another Perpendicular surface is created and trimmed to create half circle.
3. The half circle is rotated several times using the rotate command while keeping the original half circle. This creates the skeleton of the bowl upon which the surfaces will be built using the fill surface command.

Here is the video that shows the modeling of the bowl part of the cap: