What is the purpose of revolution? What will be an ideal ...

[rachel9]

What is the purpose of revolution?
 
  What will be an ideal response?

Question 2

Although 3D modeling can describe part and assembly configuration in accurate detail, many parts or features are rarely included in a model until very late in the process if included at all. List four parts or features that fall into this category, and give reasons for omitting detail.
 
  What will be an ideal response?

[bbburns21]

Answer to Question 1

Revolution is a method revolving the view of an object to determine the true length and true size of inclined and oblique lines and planes.

Answer to Question 2

Any standard hardware

[rachel9]

Thanks for the timely response, appreciate it

[kthug]

Wow, this really help