Day 12 
Intro to Engineering
Allen Sam
6-27-18
Activities 5.5a and 5.5b

5.5a








 Conclusion: 
1.      What 3D CAD functions could be used to create a wire coat hanger?

I would use the sweep, loft, and revolve functions of CAD to create the coat hanger from the front view and a side view.


Activity 5.5b


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Image result for cad model automoblox male

Image result for cad model automoblox male


Conclusion: 


1.  What CAD feature would be used to most efficiently model a baseball bat (Extrude, Loft, Revolve, Sweep)? Explain your answer.
I would use the revolve tool to create the baseball bat because the baseball bat is cylindrical

  

2.  How does a 3D CAD solid model program display the progression of work involved in creating a model?
You can see progression of the work of a project by showing the constraints and CAD features that were used.

3.  If a mistake is made, how does the user make a correction without using the undo function?
The user would either use the delete key or right click and delete the function.




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