Importing Gerber Files into Diptrace: A Step-by-Step Guide

When it comes to merging Gerber files with your Diptrace project, you'll need to specify a transformation and mapping points to ensure accurate layout data. In this article, we'll walk you through the process of importing Gerber PCB files into Diptrace.

Specifying the Transformation

To begin, you'll need to decide whether you want to use a transformation or mapping points to convert your Gerber files into GDS layout data. If you choose to specify mapping points, you can map specific points on your PCB layers to corresponding points on your Gerber files. Alternatively, you can opt for direct transformation.

Specifying the Files and Mapping

Once you've decided on a transformation method, it's time to specify the files, GDS layers, and PCB to GDS layer mapping. You'll need to decide which mode to use: free layer mapping or metal stack mapping. Free layer mapping allows for an arbitrary mapping between PCB layers and GDS layers, while metal stack mapping is more straightforward but limited in its functionality.

Import Mode and Directory

Next, you'll need to specify the import mode and directory where your PCB data files are located. The import mode determines the destination of your layout data, while the base directory specifies the location of your Gerber files.

The Basic Workflow

To import Gerber PCB files into Diptrace, follow these steps:

1. Open an existing project or continue with a previous one.

2. Select 'File' > 'Import/Gerber PCB' to access the PCB import function.

3. Specify your transformation and mapping points (if using).

4. Choose your import mode and directory.

5. The importer will take a set of files and convert them into GDS layout data.

Output Layers and Geometrical Transformations

Once you've imported your Gerber files, you can define output layers and apply geometrical transformations to adjust the data appropriately. This may involve removing overlaps, joining paths, or applying manifold options to create larger polygons.

In conclusion, importing Gerber PCB files into Diptrace requires careful consideration of transformation and mapping points. By following these steps and specifying your import mode and directory, you can successfully merge your Gerber files with your project data. Remember to adjust output layers and apply geometrical transformations as needed to ensure accurate layout data.

Additional Tips

* The importer supports a majority of RS274X features for artwork files and various formats for drill files.

* You can save your import specifications in an XML file (suggested suffix '.pcb') for future use.

* KLayout Documentation provides detailed information on importing Gerber PCB files, including advanced topics and troubleshooting tips.

By following these steps and considering the options available, you'll be well on your way to successfully importing Gerber PCB files into Diptrace.

Import gerber files into diptrace