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Printed circuit board (PCB) combining and joining method and system

A technology of PCB boards and sub-boards, which is applied in the field of PCB board combination method and combination system, which can solve the problems of over-reliance on employee experience, high manual operation error rate, and low combination efficiency, so as to reduce the dependence on employee experience , Reduce online production batches, and ensure the effect of utilization

Inactive Publication Date: 2016-06-15
GUANGZHOU FASTPRINT CIRCUIT TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This combination method has many defects, such as: low efficiency of combination, excessive manual intervention, part of production data does not flow in the production system, over-reliance on employee experience in the production of combined panel engineering, high error rate in manual operation, and is not suitable for to promote

Method used

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  • Printed circuit board (PCB) combining and joining method and system
  • Printed circuit board (PCB) combining and joining method and system
  • Printed circuit board (PCB) combining and joining method and system

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Embodiment Construction

[0021] Embodiments of the present invention are described in detail below:

[0022] like figure 1 Shown, a kind of PCB board combination method comprises the following steps:

[0023] S1. Read the sub-board information of each order. The sub-board information includes the area, delivery quantity and attributes of each sub-board. The attributes include at least the order delivery date, order type, number of sub-board layers, board thickness, and board material. , surface technology, inner layer copper foil thickness, outer layer copper foil thickness, solder mask color and character color, etc.;

[0024] S2. Comparing the sub-board information, screening out the sub-boards with the same attributes, and establishing a combination rule base;

[0025] S3. Select PNL boards that meet the requirements according to the merger requirements;

[0026] S4. According to each selected PNL board, determine the sub-boards to be merged together from the sub-boards with the same attributes ...

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Abstract

The present invention discloses a PCB combining and joining method. The method comprises the steps of S1 reading the daughter board information of orders, wherein the daughter board information comprises the respective areas, delivery quantities and attributes of the daughter boards; S2 comparing the daughter board information, screening the daughter boards of same attributes, and establishing a combining and joining rule database; S3 selecting the panels (PNL) satisfying requirements according to the combining and joining demands; S4 according to the PNL, determining the daughter boards which are combined and joined together from the daughter boards having the same attribute with the PNL, and carrying out typesetting. The present invention also discloses a PCB combining and joining system. The system comprises a reading module used for reading the daughter board information in the orders; the combining and joining rule database for storing the information of the screened daughter boards of same attribute; a PNL selecting module used for selecting the PNL satisfying requirements according to the combining and joining demands; and a combining and joining engine calculating module used for selecting the daughter boards according to a sequence from large to small, determining whether the daughter boards can be combined and joined, determining whether the typesetting is successful, determining the daughter boards which are combined and joined together finally, and carrying out the typesetting.

Description

technical field [0001] The invention relates to the technical field of PCB manufacturing, in particular to a method and system for combining PCB boards. Background technique [0002] At present, when the PCB (Printed Circuit Board, printed circuit board) board manufacturing industry produces different orders, because the sub-boards of many orders have similar or identical structures and the final delivery quantity is not enough for one production batch, sub-boards of different delivery orders will be adopted. Put it in a PNL (panel, production board) board for combined production. At present, the existing combination method is mainly to manually select the range of orders that meet the combination, and manually combine and typesetting the documents. This combination method has many defects, such as: low efficiency of combination, excessive manual intervention, part of production data does not flow in the production system, over-reliance on employee experience in the product...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/04
CPCG06Q10/043G06Q50/04G06F30/39G06Q10/04H05K3/0005H05K3/0097H05K2203/0195H05K2203/166H05K3/36Y02P90/30
Inventor 卢贤文张德金易利军谌喜
Owner GUANGZHOU FASTPRINT CIRCUIT TECH
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