This isn't an expected rendered image.
Thanks in advance
Use Contour rendering with suggestions by Marlon Banta here: Re: Rendering wire frame
Here is quick render result.
You can change the material for those two components to glass and check if that works.
Thanks for reply. As we make transparent those components(which I intend to make hidden line removed) it will look as wire-frame mode not hidden line removed.
e.g. please see below image
This is simple model so looks ok, but in case the components are high in numbers and or holds much complexity then it will give really bad appearance in render.
Render separate images, using the same camera view, and blend together in post with Photoshop, Gimp, etc....
Thanks Deepak and Anna, Its good but still I am not been able to meet my own expectations with it.
Retrieving data ...