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Questions tagged [cad]

Computer-aided design (CAD),also known as computer-aided drafting (CAD) or computer-aided design and drafting (CADD), is the use of computer systems to assist in the creation, modification, analysis, or optimization of a design.

0 votes
0 answers
34 views

Convert from local to absolute coordinate having four georeferenced points

I am attempting to determine the absolute positions of several points acquired via a total station survey. I had also obtained local coordinates for four points (the vertices of the red polyline) that ...
Marco Cangemi's user avatar
1 vote
1 answer
54 views

Plot XY points along a curved line in ArcGIS Pro (for creating TIN)

I am trying to use ArcGIS Pro to replicate a process from CAD (Bentley InRoads) for creating triangulated elevation surfaces along curved lines. In CAD, I can import a text file with XY points and ...
Bartek Radziej's user avatar
0 votes
1 answer
32 views

ArcGIS Pro CAD to Geodatabase returns no results

Despite successful convertion of CAD file to Geodatabase file in ArcGIS Pro I have nowehe results. They should appear in the panel as per this video: https://www.youtube.com/watch?v=I8sbUMDbYVI&t=...
Geographos's user avatar
  • 4,029
0 votes
1 answer
75 views

ArcGIS Pro doesn't see loaded DWG geodatabase

I would like to load my DWG file to ArcGIS Pro and convert it to the geodatabase file. Unfortunately, I have the problem. I am new to the ArcGIS Pro and watched this video: https://www.youtube.com/...
Geographos's user avatar
  • 4,029
0 votes
0 answers
64 views

Error while running Python code when trying to use the QAD plugin

After installing the QAD plugin, when I try to use it, an error related to Python appears on the screen. How can I fix this problem and use the QAD plugin? TypeError: arguments did not match any ...
Marga's user avatar
  • 1
0 votes
0 answers
28 views

How can I export to CAD in a way that will align with Google Earth imagery?

I am trying to align GIS layers exported to CAD with GE imagery but am not achieving good results. I am attempting to align a scaled GE aerial image that I've imported into my CAD software with the ...
raytron333's user avatar
-1 votes
1 answer
76 views

Identifying DGN Spatial Reference for CAD to Geodatabase

I received several DGN files that I need to convert into geodatabase format. I do not have the spatial reference of the DGN file and I don't have a way to request that from the creator. When I run the ...
doronwen's user avatar
  • 428
0 votes
0 answers
25 views

Georeferencing CAD floor plans

I am working on a project, where I need to georeference CAD data for buildings with several floors. I'm using ArcGIS for this. In earlier ArcGIS versions it was possible to simply georeference the ...
Valleso's user avatar
0 votes
1 answer
57 views

Importing DWG issue

When I import a DWG, into QGIS, sent by an architect it is not located in the correct place. I'm using EPSG:27700 If I edit the file in CAD and move the drawing by a factor of 1000, so 415287786.3,...
Simon Forster's user avatar
0 votes
0 answers
22 views

Solar tracker location with Plex-Earth and Virto.CAD

I need to use Plex-Earth and Virto.CAD to solve a solar panel positioning problem. I am on BricsCAD. I have a KML for a boundary area. How can I, using this software, get the following ground mount ...
João Santos's user avatar
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0 answers
153 views

How to convert local coordinates to UTM/WGS84

We have received 500 + CAD drawings which refers to local custom coordinate system. We have seen the grid values in some of the CAD drawings as N.3052.100 E.1496.600 N.3007.100 E.1551.600 Geodetic ...
Srinivasa Rao's user avatar
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0 answers
41 views

Esri .prj file in CAD

How do I open an image with an Esri .prj file in ProdgeCAD and have it align correctly with my data?
Philip Viljoen's user avatar
0 votes
0 answers
31 views

How to retain CAD symbology and text in GIS format

I have a DXF/DWG files from AutoCAD and I'd like to retain the symbology and text when I import this file into QGIS. I don't have access to FME or AutoCAD so I'd like to know if there is a way to do ...
Senda's user avatar
  • 127
1 vote
0 answers
36 views

DXF to ArcGIS Pro - scattering of lines

I am trying to import 3D CAD polylines (DXF file) into ArcGIS Pro. However some lines scatter randomly when importing, and I am unable to understand why, or how to prevent it. In this image, the red ...
ads's user avatar
  • 11
1 vote
1 answer
79 views

Reprojecting layer to coordinate system with arbitrary 0,0 point in QGIS

Is there a way (ideally in QGIS as this is what I am most comfortable working with but open to other solutions) to reproject a layer so that X,Y information are changed according to an arbitrary point ...
tukanium's user avatar
  • 211

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