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Control system based on solder paste detection device

A technology of testing equipment and control systems, applied in general control systems, control/adjustment systems, program control, etc., can solve the problem of data monitoring without FPY first pass rate), manual statistics consume a lot of time, and cannot track defect types and defect locations and other issues to achieve the effect of preventing statistical errors, improving production efficiency, and fast data statistics

Inactive Publication Date: 2019-02-15
FLEXTRONICS ELECTRONICS TECH SUZHOU
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  • Abstract
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Problems solved by technology

[0004] b. There is no FPY (first pass rate) data monitoring for each line, and manual statistics need to consume a lot of time;
[0005] c. There is no one-time pass rate sorting specific to each product category, and a large number of product categories cannot be processed manually;
[0006] e. It is impossible to track the specific defect type and defect location of each model
[0007] d. It is impossible to specifically view the defect type and quantity of each component on the corresponding product category

Method used

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  • Control system based on solder paste detection device

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] see figure 1 , the embodiment of the present invention includes:

[0032] A control system based on solder paste testing equipment is divided into two parts, the machine data collection part and the data statistics part. The data collection part is written in C#, and the data required for data statistics are extracted from the standard report of the solder paste testing equipment, and the background data analysis module The architecture is SQL Server + ASP.Net. After the collected data is saved in the databas...

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Abstract

The invention discloses a control system based on solder paste detection devices. A detection report in each solder paste detection device is obtained; data in all the detection reports is called, summarized and counted, so that statistical information such as one-time pass rates, defect type quantities, soldering tin volumes and the like of corresponding product models in a time period are obtained; and corresponding tables and statistical graphs are generated. Full-automatic data statistics can be carried out without personnel intervention, so that manual statistics of large-batch data can be avoided, statistics errors are prevented, data statistics is rapid and accurate, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of electronic control systems, in particular to a control system based on solder paste detection equipment. Background technique [0002] There is no overall data monitoring for SPI testing, including component-level and pin-level quality monitoring. The specific data are all scattered in the machine report of each SPI machine. The adverse consequences of this situation are also obvious: [0003] a. There is no overall first pass rate data; [0004] b. There is no FPY (first pass rate) data monitoring for each line, and manual statistics need to consume a lot of time; [0005] c. There is no one-time pass rate sorting specific to each product category, and a large number of product categories cannot be processed manually; [0006] e. It is impossible to track the specific defect type and defect location of each model [0007] d. It is impossible to specifically view the defect type and quantity of each component ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/4183G05B2219/31457Y02P90/02
Inventor 冯奕
Owner FLEXTRONICS ELECTRONICS TECH SUZHOU
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