Jump to content

3D drawing - my spacial reasoning problem


velimir

Recommended Posts

Hello to everyone, I recently started doing AutoCAD 3D drawing. I have no problem with drawing when dimensions are given in isometric view, but when it comes to 2 angle projection and a little more complicated drawing, I simply cannot understand it yet.

So I was hoping if someone of you could draw this exercise so I can understand it properly, I would be very grateful!!

https://imgur.com/FEnX863

 

P.S.: I just want to say that this is very useful site for begginers like me, I already learned so much and this exercise is from pdf file I downloaded from here. Thank you so much!🖐️

Link to comment
Share on other sites

What problems are you having? If you post what you've done so far and ask questions, I'm sure someone would be happy to help get you pointed in the right direction. I wouldn't expect anyone to draw it for you though. We're here to help you learn and understand, not to draw things for you.

 

By the way, where is the thread where you found this pdf? Wasn't there any discussion about how to draw this part in that thread?

Link to comment
Share on other sites

On 4/12/2020 at 7:55 AM, Dana W said:

It would be a great deal easier it the existing views were labeled with a descriptive name like TOP, BOTTOM, LEFT or RIGHT. 

 

 

Yeah, that's kind of hard to visualize. The low rez scanned PDF isn't making it easier. 

 

It looks like what you have is correct as to the dimensions and views you've been given, but without further information, the rest is going to be an educated guess at best. 

Link to comment
Share on other sites

The only 'odd' thing I notice is the small block on the lower left of the first diagram. the height is given as 20. The hole is 10 and is centered 10 from the end, making the block 20 wide as well, but visually that isn't how it is drawn, it looks more rectangular than square. Other than that it looks to be an interesting object to draw up.

I see those views as 'right' and 'front' drawn in first angle projection.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...