1. What Will Open Pub Files
2. How To Open Pcb File Online
3. How To Open Pcb File
4. How To Open .pcb File In Allegro

The KICADPCB document files are related to KiCad. KICADPCB file is a KiCad PCB Design Document. KiCad is an EDA software suite for the creation of professional schematics and printed circuit boards up to 16 layers. KiCad runs on Windows, Linux and Apple OS X and is released under the open-source GNU GPL v2 free of charge.

The Protel DXP 2004 demo file is large, however it will open most.pcb files for you. Another solution is to download the Circad demo from www.holophase.com This is a much smaller file to download. This will also open Protel/Autotrax.,pcb files. If you still have problems you could email it to me and I will see if I can open it for you. If you need assistance, our customer service representatives can help you determine all of the file types you will need to submit for your PCB order. Gerber File Format and ODB File Format. Gerber File Format Gerber is an open ASCII vector format for printed circuit board design that shows parts of a board like copper layers, solder mask.

Software Overview

Main Features

• Cross-platform PCB design program
• Design tools for layout of PCB electronic components
• User Language Program (ULP) functionality enables custom features
• Export PCB design to Gerber format

Autodesk EAGLE is a CAD application used to design the layout of a Printed Circuit Board (PCB). EAGLE stands for “Easily Applicable Graphical Layout Editor.” It is available for Windows, OS X, and Linux. Autodesk EAGLE was formerly known as CadSoft EAGLE.

EAGLE allows you to create the layout of electrical wires, central processors, and other electronic components on your PCB. The application offers Schematic Editor, Layout Editor, Library Editor, and Autorouter modules to help you design your PCB. You can use these modules to modify different elements of your PCB, such as layers, reference points, and object properties. The program includes other features such as self defined commands, simulation, and data import and export functionality.

EAGLE also provides User Language Program (ULP) functionality. ULPs are programs that EAGLE can execute to modify internal data, instruction sequences, and produce data. They are similar to plugins, as they add user-modified functions to EAGLE. ULPs use the .ULP file extension and are available for download on the Autodesk EAGLE website.

Autodesk EAGLE is a useful PCB CAD application. It provides tools to design your PCB and supports ULP functionality. If you are a professional or just a hobbyist, you will most likely find Autodesk EAGLE up to the task.

Supported File Types

Primary file extension

Other file extensions used by Autodesk EAGLE 9

Updated: September 6, 2019

No one needs a delayed printed circuit board (PCB) order. The ideal circumstance is that you send your design file to PCB manufacturer, then the manufacturer arranges board fabrication based on your file and deliver products to you. The practical situation, however, is not that simple.

It usually takes such a long period of time from the moment you send your designed file out to your boards' final arriving. Your dissatisfaction towards your PCB manufacturer will rise as turn time increases. Actually, there's much you can do to cut this time period during the whole procedure from your perspective. After all, it's effectiveness and efficiency that account for you.

Gerber files do play a crucial role as a connector and translator between PCB design engineers and PCB manufacturers, enabling design engineers' considerations and concepts to be understood by manufacturers so that correct and reliable products can be effectively and efficiently manufactured.

Initially developed by a company with the name of Gerber, Gerber format currently refers to a widely accepted standard PCB industry software sticks to, capable of describing circumstances of board images such as conductor layers, soldermask layers, legend layers.

Printed circuit boards are designed in a specialized EDA (Electronic Design Automation) or a CAD (Computer-Aided Design) system that further generate board manufacturing data based on which circuit board fabrications are commenced. PCB manufacturers won't fully understand all details of a PCB design file unless Gerber format file is contained in it as reference and guidelines. Gerber format file is applied to describe design requirement of each image of a circuit board and it can be applied for both bare board fabrication and PCB assembly.

When it comes to bare board fabrication, Gerber format is called for by both standard photoplotters and other manufacturing equipment desiring image data like legend printers, direct imagers or AOI (Automated/Automatic Optical Inspection) equipment etc. put it simply, Gerber format files have to be depended from beginning to the end of PCB fabrication process.

When it comes to PCB assembly, a stencil layer is included in Gerber format and component locations are regulated as well, which will be regarded as significant reference data for SMT (Surface Mount Technology) assembly, thru-hole assembly and mix of them.

Nowadays, three versions of Gerber formats are available:

• Gerber X2 - the newest Gerber format with stackup data and attributes contained.

• RS-274-X - an expanded version of Gerber format and it has been widely applied.

• RS-274-D - the oldest version of Gerber format which is being gradually replaced by RS-274-X.

PCB design engineers should never be too lazy to generate their own Gerber files for the following two reasons.

You are hardly able to make sure the PCB design software you're using is the same as that is being used by your PCB manufacturer. If your PCB manufacturer uses different PCB design software, you have to generate Gerber files by yourself, further conversation and confirmation will definitely cause more time and delay the production process accordingly.

Even if PCB manufacturer uses the same PCB design software as you do, you are still advised to generate Gerber files on your own since difference in terms of applied software may also lead to possible errors.

Therefore, in order to ensure delivery time and reliability of end products, PCB design engineers should learn to generate Gerber files on their own. Gerber files generally contain design data of conductor layer, soldermask layer and silkscreen layer. Furthermore, when it comes to two layers with the same design data, Gerber files should be still generated respectively to avoid possible misunderstanding.

Different PCB design software feature different operation steps of Gerber files generation. In the following part of this article, Gerber files generation methods will be displayed concerning PCB design software.

Altium Designer

With your .pcb file opened with Altium Designer software, click File>>Fabrication Outputs>>Gerber Files sequently. Then, Gerber Setup dialogue window will come out, in which five items are available for engineers to set corresponding parameters in their Gerber files: General, Layers, Drilling Drawing, Apertures and Advanced.

• General button

Under General button, two parameters should be determined: Units and Format. For Units, either Inches or Millimeters can be selected. For Format, three alternatives are supplied. The highest resolution is 2:5 whereas the lowest resolution is 2:3.

• Layers

In this tab, layers to plot and to mirror should be determined. Cross can be marked at the end of layers that need to be plotted or mirrored. Mechanical layers to add to all plots can be neglected.

• Drill Drawing

Little should be done in this tab and Legend symbols don't matter much.

• Apertures

Based on the discussion talked about previously in this article, Embedded apertures (RS274X) should be ticked with other items becoming grey and no further actions are required.

• Advanced

Parameters in Film Size can be set as default by Altium Designer and error may be caused if these parameters are set to be too small. Parameters in Aperture Matching Tolerances, both Plus and Minus should be set to be 0.005mil.

In Batch Mode item, Separate file per layer should be selected.

Leading/Trailing Zeroes, Position on Film and Plotter Type should be selected based on PCB design engineers' preference and demands of specific projects. Leading/Trailing Zeroes and Position on Film determined in Gerber Files should be compatible with that in NC Drill Files.

Among selections in Other item, it is suggested that Optimize change location commands and Generate DRC Rules export file (.RUL) be ticked while the other two selections not.

After all the parameters have been determined, press OK button to complete Gerber file generation.

Cadence (Allegro)

Open your PCB layout in Allegro and click Manufacture>>Artwork sequently. Then Artwork Control Form will be seen.

Then it's time to add a board outline by right-clicking on the TOP folder and picking Add Manual.

Determine a film name, OUTLINE for example and click OK.

In the Subclass Selection window, expand BOARD GEOMETRY and tick in front of OUTLINE. Then, click OK button.

Back to Artwork Control Form window, tick in front of OUTLINE if it has stayed in the area of Available films.

With those steps finished, press Select all button with all the layers output. Then, Gerber files will be generated when Create Artwork button is clicked.

EAGLE

Open your PCB layout with EAGLE software and click File>>CAM Processor. Then you'll encounter a popup dialog.

What Will Open Pub Files

In this dialog window, click File>>Open>>Job and open a design file in a new window that is shown below.

In this window, you should define Gerber files in terms of Component side, Solder side, Silk screen CMP, Solder stop mask CMP, Solder stop mask SOL, Border, Paste CMP, Paste SOL and Silk Screen SOL. As soon as all parameters under all buttons in this window have been determined, you can generate Gerber files by clicking Process Job button.

How To Open Pcb File Online

In my opinion, it's not a difficult job to create a Gerber file in PCB design software as long as you're fully aware of the significance of it for engineers from PCB manufacturers. Remember: create a Gerber file for EACH layer of your PCB together with PCB edge. A clear and integrated Gerber file will definitely drive your order to be effective and efficient.

How To Open Pcb File

Previous articleHow to Generate NC Drill Files based on Different PCB Design Software

How To Open .pcb File In Allegro

Next articleTools You Can Depend on to Accelerate PCB Design by EAGLE Software