Quality control system and method for PCB design and production

A control system and quality technology, applied in the direction of total factory control, total factory control, electrical program control, etc., can solve problems that cannot be realized, and achieve the effect of ensuring quality, improving finished quality, and improving quality

Inactive Publication Date: 2014-02-26
NANJING FUJITSU NANDA SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present invention aims at the technical defect that multi-point and step-by-step quality control cannot be realized in the PCB industrial production process, and provides a quality control system and method for PC...

Method used

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  • Quality control system and method for PCB design and production
  • Quality control system and method for PCB design and production
  • Quality control system and method for PCB design and production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as figure 2 As shown, the quality control system used for PCB design and production includes a database layer, a service layer, an application layer, a business performance layer, and a business control layer;

[0057] The database layer uses a data recorder to record various data information during the production process, including storing the data obtained from the industrial production site to be measured in the production process, the production process control data, and the design and production through PCB The calculated data obtained by feedback from the quality control system of the company;

[0058] The service layer is built on a service-oriented computer platform, and the production data obtained in the database layer is analyzed according to the algorithm to obtain feedback data, including the weight percentage of each influencing factor in the production process, the quality percentage of each process, and the overall project The quality and quality score...

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PUM

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Abstract

The invention discloses a quality control system and method for PCB design and production, and belongs to the field of circuit board design and production. The quality control system comprises a database layer, a service layer, an application layer, a service presentation layer and a service control layer. The quality control method includes the steps that production data of an industrial field are collected through a data recorder in real time; according to production data, a computer is used for performing project quality analysis; according to the results of project quality analysis, the results are fed back to production so as to regulate production. The PCB project completion quality is improved, and the problems that in PCB design and production, multi-point and stepwise quality control cannot be conducted in the whole production process and the PCB project quality cannot be improved are solved. According to the quality control system and method for PCB design and production, the controllability of each process for PCB design and production is enhanced, the quality of a single production activity is improved, and therefore the quality effect of a whole PBC project is improved.

Description

Technical field [0001] The invention relates to a circuit board design and production process, in particular to a quality control system and method for PCB design and production. Background technique [0002] Such as figure 1 In the industrial production process, the design and production process of functional boards based on printed circuit boards mainly include the design and inspection of schematic circuit diagrams, the design and inspection of PCB diagrams, circuit board production, welding and debugging, etc. After some industrial processes, we can realize the practical circuit boards with specific functions that we need to design. [0003] The design and inspection part of the schematic diagram is mainly based on the requirements of the customer, and the corresponding functional modules are designed to meet the requirements of the user, and expressed in the form of a schematic diagram. The completion of the principle design requires error detection to ensure the schematic dia...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 蔡志旻娄刚朱春占
Owner NANJING FUJITSU NANDA SOFTWARE TECH
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