· Lack of CAD entities
You are aware of the fact that architectural CAD conversion provides a solid platform for the future design process, so naturally the quality of the converted drawings assumes a great significance. We often don’t realize that PDF format being a simple one, these files don’t contain any CAD entities like arcs or circles. This makes the process quite complex and challenging. You need to produce these arcs and circles out of either several small lines or out of Bezier curves, both very difficult processes. You need to adopt a top quality conversion software and employ experienced, skilled professionals to ensure good quality conversion.
· Complexity of text strings
It’s never easy to handle the CAD conversion job due to the fact that words and sentences are held in PDF files as strings of individual characters. It’s important to know that each of these characters has a specific positional and style information. This means that you cannot afford to have a less than perfect conversion as it may render the converted text illegible or at least unclear. This would spoil your efforts and make reading the essential details very difficult.
· Creation of multiple raster files
The number of raster files produced for a drawing by your conversion software can also make CAD conversion a very complex and complicated process. You should ideally get only one raster file for the entire drawing so filing and restoration of the drawing remains convenient. However, poor quality software may generate one raster file for each raster image, making storage and retrieval of drawings tedious and time taking. The way out is to use a top quality conversion software.
Architectural CAD conversion helps architects and other building industry professionals plan the design process, especially in the case of existing structures undergoing remodeling, in a better way by providing accurate, top-quality converted drawings. The conversion process is, however, neither simple nor easy as many people think; several issues involved make it quite complex and complicated, you need to take care of them to ensure excellent end results.
Summary: Architectural CAD conversion plays an important role in the design process; it’s often considered a simple process which it is not for various reasons. The post discusses some main issues of the process that make it a complex one and ways to resolve them.