Week 9 - Challenge 3 - Bumper

Aim :- To Create the Bumper Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.

the Thickness of the component is 3 mm.

Introduction :- This project is done on CATIA software. This software is different from other. It is easy to designing for surface modelling. Its have more accuracy than other.

Class A Surface :-

In automotive design application Class A Surfaces are created on all visible exterior surfaces (ex; body panels, bumper, grill, lights etc.) and all visible surfaces of see-touch & feel parts in interior (ex: Dashboard, seats, door pads etc.). This can also include beauty covers in the engine compartment, mud flaps, trunk panels and carpeting. This surface has 0 mm thickness.

Given Class A Surface

Tooling Axis

B Surface

C Surface

A surface And C surface

Final joint

Part body

views

Conclusion :- In this project we learnt that how to find tooling axis in appropriate way and how to create Class B and Class C Surface from Class A Surface.