Week 10 - Challenge 3 - Door Trim Lower with Engineering Features

DOOR APPLIQUE-HEAT STAKES AND LOCATORS

Aim:

To Create the door trims with he function of Class B and Class C Surface and also creates the Heat stakes and Locators on the final surface of the closed surface also perform draft analysis on the surface created and these done using the class A surface.

Objective:

Creates The proper tooling Axis.

Creates the Class B Surface correctly.

Creates the Class C Surface Correctly.

Then makes the surface as the Closed Surface.

Creates the Heat Stakes and Locators on the Closed Surface.

Atlast The Draft analysis done on the Closed Surface.

Tools Used:Catia V5

Introduction:

In this challenge we Creates the Door trims -Heat Stakes and Locators Design usinng the Class A Surface and with class A surface the Class B Surface and Class C surface was Created and also creates the Heat stakes and locators on the Final surface.

Class A Surface:

The Class A surface was given as the Catpart file and in the given class A surface the tooling axis was created.

Draft Analysis on the Class A Surface:

Tooling Axis on Class A surface:

The Tooling axis was Created by the point created on the surface.The red Dotted line is the Tooling Axis.

Class B Surface:

The Class B Surface was created by the offsetting of 2.5mm thickness from the Class A surface and in the creation of class B surface some patches missing,those patches are fill in the surface and then class B Surface was created.

Class C Surface:

The Class C Surface was created by the Class A Surface by creating the boundary on the Class A surface and with boundary sweep option is done with the reference surface has 90degree dradt and also with draft direction has 3deg draft the Class C surface is created.

Class A+C Surface:

The Class A and Class C Surface are created by the joining or trimming of the two surface.The Class A+C Surface was Created.

Class A+C Surface And Class B Surface:

Closed Surface:

Creation of Heat Stakes And Locators:

The Heat Stakes And Locators are created on the closed surface with dimensions taken.The heat Stakes and locators are designed by the extract surface from the closed surface then pad option is done draft is dione for the heatstakes and the locators.

Draft Analysis on the Final Surface:

Draft Analysis on Class A+B+C Surface: