tema Re: Overlay .dwg file en AutoCAD for Mac Forum

Overlay .dwg file

Anonymous — Wed, 17 Aug 2016 04:52:11 GMT

Hi All - Im trying to overlay a .dwg file from and engineer and Im having trouble. (auto cad LT for MAC)

I go to INSERT and select OVERLAY and select the file.

It then takes me to the model screen and asks me to insert an insertion point? How do I know where this is?

Sorry for the silly question - I haven't done this before.

I have created a landscape plan on top of the civil drawings initially provided to me - They have updated these civil drawings and I need to check the changes in the road design.

Thanks so much!

Re: Overlay .dwg file

maxim_k — Wed, 17 Aug 2016 06:05:35 GMT

Hi,

The insertion point can be located anywhere - at your request.
Another thing - if you need to align two drawings (engineer and yours) - than you can insert external reference at any point and than manually align it with your drawing contents using known reference points.

Maxim

Re: Overlay .dwg file

Emmsleys — Wed, 17 Aug 2016 21:37:59 GMT

To add to this thread you can look to the following videos and help link.

Change Overlay/Attach Setting for XREF

Overlaying Viewports in AutoCAD VAR2015

Help file:

To Work With Overlays

If you'd like you can add your drawing files here and I can run through the steps as well on my Mac. Post back if you need additional help.

Re: Overlay .dwg file

Anonymous — Thu, 18 Aug 2016 11:16:51 GMT

THANKS SO MUCH!

I have attached the two plans - my plan is the Landscape Plan August.

Cheers Nadia

Re: Overlay .dwg file

Emmsleys — Sat, 20 Aug 2016 01:53:31 GMT

Ok I'll take a look at what you got and get back to you. Also let me know if those videos helped with your workflow.

Thanks.

Re: Overlay .dwg file

Anonymous — Sat, 20 Aug 2016 19:37:49 GMT

Hi Emmsleys,

Thank you so much!

Unfortunately - they didn't - The first video I couldn't quite follow.

Im having trouble with getting the drawing to show up when i go to insert the insertion point/scale.

I would be so grateful if you could have a look - thanks!

Re: Overlay .dwg file

maxim_k — Sat, 20 Aug 2016 19:57:37 GMT

Hi,

At first you need to set coordinate system in both drawings (master and external reference) to World coordinate system (WCS).

In master drawing turn on current layer (I noticed that it is turned off).

Than in your master drawing, use menu Insert -> DWG reference, select external reference, select options in Insert DWG window, select OK and when AutoCAD will ask for the insertion point - type 0,0 and hit Return.
Reference should be in correct place.

Maxim

Re: Overlay .dwg file

maxim_k — Sat, 20 Aug 2016 20:00:55 GMT

Here is your master drawing with reference attached in correct place.

Maxim

Re: Overlay .dwg file

Anonymous — Sun, 21 Aug 2016 09:29:14 GMT

Thank you so much for you help - I am very grateful!!