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Method for automatically embedding plotting parameters into Barco plotter

A light-embedding and light-painting technology, used in microlithography exposure equipment, electrical digital data processing, special data processing applications, etc., can solve problems such as incorrect parameter input, long time in the middle, and film tools that do not meet production requirements, achieving The effect of saving input time and reducing error rate

Active Publication Date: 2012-07-11
DONGGUAN SHENGYI ELECTRONICS
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AI Technical Summary

Problems solved by technology

However, the photoplotting file format output by Genesis 2000 software is not compatible with Barco photoplotter. Specify the directory to transfer, and then manually input the photoplotting parameters of the film, which takes a long time in the middle, and it is easy to cause parameter input errors, which will cause the film tool not to meet the production requirements

Method used

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  • Method for automatically embedding plotting parameters into Barco plotter
  • Method for automatically embedding plotting parameters into Barco plotter

Examples

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Embodiment Construction

[0017] Such as figure 1 As shown, the method for automatically embedding light drawing parameters in the Barco light plotter of the present invention comprises the following steps:

[0018] Step 1: Read the PCB graphic data file from the database by Genesis 2000 software;

[0019] Step 2: From the Genesis 2000 software, output the Gerber photoplotting data as a DPF format file to the photoplotting directory of the server computer of the Barco photoplotter, and at the same time output the photoplotting parameters corresponding to the Gerber photoplotting data as a TXT format file to Under the light painting directory in the server computer of the Barco light plotter;

[0020] Step 3: Use Ucam software to import the TXT format file with photoplotting parameters in the photoplotter directory to the server computer of the Barco photoplotter, and automatically complete the setting of photoplotter parameters.

[0021] Described step 2 specifically comprises: step 2.1, reads the fi...

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Abstract

The invention relates to a method for automatically embedding plotting parameters into a Barco plotter. The method comprises the following steps of: 1, reading printed circuit board (PCB) graphic data files from a database through Genesis 2000 software; 2, outputting Gerber plotting data into a plotting directory of a server computer of the Barco plotter through a DPF format file from the Genesis 2000 software, and outputting the plotting parameters which correspond to the Gerber plotting data into the plotting directory through a TXT format file; and 3, importing the TXT format file with the plotting parameters in the plotting directory in the server computer of the Barco plotter by using Ucam software to automatically finish setting of the plotting parameters. By adoption of the method for automatically embedding bias data into the Barco plotter, the plotting parameters can be automatically embedded into the Barco plotter, seamless connection of a computer aided manufacturing (CAM) system, namely the Genesis 2000 software, and a Ucam plotting system is realized, input time of the plotting parameters is shortened, and the input error rate of the plotting parameters is reduced.

Description

technical field [0001] The invention relates to the field of printed circuit board (Printed Circuit Board, PCB) production, in particular to a method for automatically embedding light drawing parameters in a Barco light plotter. Background technique [0002] At present, in the process of PCB production, computer-aided manufacturing (Computer Aided Manufacturing, CAM) software is often used to process PCB design data to provide certain tasks for each production process, such as various films, drill tapes, gong tapes, etc., so that To facilitate production and play a role in auxiliary manufacturing. [0003] In the PCB manufacturing industry, the commonly used CAM software is Genesis 2000 (developed by Frontline PCB Solutions in Israel). In the PCB production process, commonly used photoplotters include Orbotech photoplotters (produced by Israel's Orbotech Company), Barco photoplotters (produced by Belgium's Barco ETS company), etc. Among them, the photoplotting file format ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03F7/20G06F17/50
Inventor 刘崇敬龚燕林江
Owner DONGGUAN SHENGYI ELECTRONICS
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