Week 8 - Challenge 1 - Base Bracket Design

AIM: Create the Base Bracket 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.

Solution:

Selecting z axis as our tool axis we get the following :

Creating the dummy tool axis we get the following :

Taking the intersection we get the following :

After using draft analysis we get the following :

Creation of Class B surface :

1.Creation of Ribs we get :

Using the extract command with no propagation we get the following :

Using the untrim commamd we get :

Using the EXTRAPOLATE command we get the following :

After the trimming we get :

In the same manner we have created rib 2 using the above procedure.

Creation of Base Surface :

Now we have extracted the base surface from the class A surface and after that used untrim command as shown below :

After this we have used extrapolate and extract surfaces and got more surfaces from the Class A surface as shown below :

Now we will use trim to get the following as shown below :

After this we add the fillet which is the sum of thickness of the component and the fillet value :

Creation of C Surface :

We have created boundary surface as shown below

After giving swept draft we get the following :

After using commands such as trim ,join and sweep we have created the following:

After using commands close surface we have created the following:

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