Week 9 - Challenge 3 - Bumper
Report on the process followed to complete this challenge
- We received Class A surface. Then we created Tooling Axis for Class A.
- Further we created Class B surface by direct offset method. We offset the Class A to 3mm as given in question. Then we extracted Class A using Multiple Extraction and extrapolated it and kept the required portion using Trim command. Similarly by the similar process we created the Class B surface.
- For Class C surface we created a boundary for each potion of Class A, then swept some boundary along the Tooling Axis and some along the surface to 3 degrees. We also extrapolated each sweep and created basic Class C using trim command. Then we joined the Class A and Class C . Finally by using trim between Class B Surface and basic Class C surface we created final Class C suface.
- Draft Analysis was done on the final output where Green colour indicates the draft angle between 0 to 3 degrees and the red colour indicated draft angle below 0 degree.