The AEC Associates PDF to CAD Conversion has become an integral part of the design process in recent years. The AEC industry professionals like architects, structural engineers, interior designers and contractors etc require precise, accurate drawings to start the design process, that are obtained through top-quality PDF to CAD conversion . Unlike what many people assume, CAD conversion process is neither a simple nor an easy job; there are several issues with the procedure that make it quite complex on the contrary.
Issues with the process:
Several issues make PDF to CAD conversion a difficult and complex process, as mentioned above. Some of these issues are mentioned below.
- Text as strings of characters:
PDF files allow for very fine positional accuracy of text. They hold words and sentences as strings of individual characters, each character with a specific associated positional and style information. Reconverting the text into CAD format is a complex issue, if it’s not accurate enough, the text in the converted drawing may become illegible or at least unclear.
- Reconverting vector graphics:
A PDF file contains no CAD arc or circle entities. You have to create these arcs and circles either out of several short lines or out of Bezier curves, both difficult processes. If you want to ensure good quality drawings, you must use high-quality conversion software as they have an option to replace the short lines and Bezier curves with true arc and circle entities.
- Maintaining line types:
Maintaining line types and widths as defined by users is pretty tricky but you necessarily need to ensure it to obtain top-quality drawings. If you fail to maintain line widths and colors etc, there will be a lot of confusion and misinterpretation later.
- Avoiding multiple raster files:
Ordinary PDF to CAD conversion may create separate raster files for each raster image making storing and editing a very challenging task. Using top-quality conversion software and employing skilled professionals will ensure that all the raster images could be mapped into a single raster image file which can be viewed or edited conveniently.